GENERAC PORTABLE PRODUCTS INC
S-4/A, 1999-07-26
MOTORS & GENERATORS
Previous: BEC FUNDING LLC, POS AM, 1999-07-26
Next: DLJ COMMERICAL MORT COMM MORT PASS THR CER SER 1999-CG1, 8-K, 1999-07-26



<PAGE>   1


     AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON JULY 26, 1999

                         REGISTRATION NOS. 333-73247; 333-73247-01; 333-73247-02
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                           -------------------------

                               AMENDMENT NO. 3 TO


                                    FORM S-4
                             REGISTRATION STATEMENT
                                     UNDER
                           THE SECURITIES ACT OF 1933
                           -------------------------
                        GENERAC PORTABLE PRODUCTS, INC.
                         GENERAC PORTABLE PRODUCTS, LLC
                                   GPPW, INC.
     (EXACT NAME OF REGISTRANTS AS SPECIFIED IN THEIR RESPECTIVE CHARTERS)
                           -------------------------

<TABLE>
<S>                                 <C>                                 <C>
             DELAWARE                                                               13-4006887
             DELAWARE                              3621                             39-1932782
            WISCONSIN                  (PRIMARY STANDARD INDUSTRIAL                 13-4012695
 (STATE OR OTHER JURISDICTION OF              CLASSIFICATION                     (I.R.S. EMPLOYER
  INCORPORATION OR ORGANIZATION)               CODE NUMBER)                  IDENTIFICATION NUMBERS)
</TABLE>

                           -------------------------
                                 1 GENERAC WAY
                           JEFFERSON, WISCONSIN 53549
                                 (920) 674-3750
    (ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING AREA CODE,
                  OF REGISTRANTS' PRINCIPAL EXECUTIVE OFFICES)

                            DORRANCE J. NOONAN, JR.
                     PRESIDENT AND CHIEF EXECUTIVE OFFICER
                         GENERAC PORTABLE PRODUCTS, LLC
                                 1 GENERAC WAY
                           JEFFERSON, WISCONSIN 53549
                                 (920) 674-3750
           (NAME, ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER,
                   INCLUDING AREA CODE, OF AGENT FOR SERVICE)

                                WITH A COPY TO:
                              MARK ZVONKOVIC, ESQ.
                                KING & SPALDING
                          1185 AVENUE OF THE AMERICAS
                            NEW YORK, NEW YORK 10036
                                 (212) 556-2100
                           -------------------------
    APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED EXCHANGE OFFER: As soon as
practicable after the effective date of this registration statement.

    If the only securities being registered on this Form are to be offered in
connection with the formation of a holding company and there is compliance with
General Instruction G, please check the following box.  [ ]

    If this Form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, check the following box and
list the Securities Act registration number of the earlier effective
registration number for the same offering.  [ ]

    If this Form is a post-effective amendment filed pursuant to Rule 462(d)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier, effective registration statement
for the same offering.  [ ]
                           -------------------------
                        CALCULATION OF REGISTRATION FEE
<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------------------------
- ---------------------------------------------------------------------------------------------------------------------
                                                                         PROPOSED MAXIMUM        PROPOSED MAXIMUM
                                                     AMOUNT TO            AGGREGATE PRICE            AGGREGATE
TITLE OF CLASS OF SECURITIES TO BE REGISTERED      BE REGISTERED            PER UNIT(1)          OFFERING PRICE(1)
- ---------------------------------------------------------------------------------------------------------------------
<S>                                           <C>                     <C>                     <C>
11 1/4% Senior Subordinated Notes Due 2006...      $110,000,000                100%                $110,000,000
- ---------------------------------------------------------------------------------------------------------------------
Generac Portable Products Inc. Guarantee of
  Senior Subordinated Notes...                          --                      --                      --
- ---------------------------------------------------------------------------------------------------------------------
- ---------------------------------------------------------------------------------------------------------------------

<CAPTION>
- ---------------------------------------------  -----------------------
- ---------------------------------------------  -----------------------

                                                      AMOUNT OF
TITLE OF CLASS OF SECURITIES TO BE REGISTERED     REGISTRATION FEE
- ---------------------------------------------  -----------------------
<S>                                            <C>
11 1/4% Senior Subordinated Notes Due 2006...          $30,580
- ----------------------------------------------------------------------------------------------
Generac Portable Products Inc. Guarantee of
  Senior Subordinated Notes...                           N/A
- ---------------------------------------------------------------------------------------------------------------------
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>

(1) Estimated solely for the purpose of computing the registration fee.

(2) Pursuant to Rule 457(n), no separate registration fee is payable with
    respect to the guarantee of the Senior Subordinated Notes being registered
    concurrently.
                           -------------------------
    THE REGISTRANTS HEREBY AMEND THIS REGISTRATION STATEMENT ON SUCH DATE OR
DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANTS
SHALL FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION
STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(a) OF
THE SECURITIES ACT OF 1933 OR UNTIL THIS REGISTRATION STATEMENT SHALL BECOME
EFFECTIVE ON SUCH DATE AS THE COMMISSION, ACTING PURSUANT TO SAID SECTION 8(a),
MAY DETERMINE.

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<PAGE>   2

PROSPECTUS

                         GENERAC PORTABLE PRODUCTS, LLC
                                   GPPW, INC.
                                    ISSUERS
                           -------------------------

                               OFFER TO EXCHANGE
                               UP TO $110,000,000
                   11 1/4% SENIOR SUBORDINATED NOTES DUE 2006
                              FOR ALL OUTSTANDING
                   11 1/4% SENIOR SUBORDINATED NOTES DUE 2006
                           -------------------------

THE NEW NOTES --

     - Identical in all material respects to the old, unregistered notes, except
       for certain transfer restrictions, registration rights and additional
       interest provisions relating to the old notes


     - Unsecured and subordinated to all existing and future senior debt
       (approximately $206.3 million at June 30, 1999)


     - Fully and unconditionally guaranteed by Generac Portable Products, Inc.

     - Will not trade on any established exchange or automated dealer quotation
       system

THE EXCHANGE OFFER --

     - For all of the old notes

     - Expires at 5:00 p.m., New York City time, on [            ], 1999

 CONSIDER CAREFULLY THE "RISK FACTORS" BEGINNING ON PAGE 9 OF THIS PROSPECTUS.

Neither the Securities and Exchange Commission nor any state securities
commission has approved or disapproved of these securities or determined if this
prospectus is truthful or complete. Any representation to the contrary is a
criminal offense.

               SUBJECT TO COMPLETION, DATED              , 1999.

THE INFORMATION IN THIS PROSPECTUS IS NOT COMPLETE AND MAY BE AMENDED. WE MAY
NOT SELL THESE SECURITIES UNTIL THE REGISTRATION STATEMENT FILED WITH THE
SECURITIES AND EXCHANGE COMMISSION IS EFFECTIVE. THIS PROSPECTUS IS NOT AN OFFER
TO SELL THESE SECURITIES AND IS NOT SOLICITING AN OFFER TO BUY THESE SECURITIES
IN ANY STATE WHERE THE OFFER OR SALE IS NOT PERMITTED.
<PAGE>   3

                                    SUMMARY

     This section summarizes the material terms of this exchange offer, but it
is not complete and may not contain all of the information that is important to
you. To understand the exchange offer fully, you should read the detailed
information, including the consolidated financial statements and the related
notes, that appear later in this prospectus. Except as otherwise required by the
context, references in this prospectus to "we," "us" or the "Issuers" refer to
Generac Portable Products, LLC and GPPW, Inc. References to "Generac" means
Generac Portable Productions, Inc. and its subsidiaries, including the Issuers,
on a consolidated basis and, as the context requires, Generac's predecessor.
References to the "Predecessor" refers to the Portable Products Division of
Generac Corporation.

                               THE EXCHANGE OFFER

New Notes.......................     The forms and terms of the new notes are
                                     identical in all material respects to the
                                     terms of the old notes for which they may
                                     be exchanged pursuant to the exchange
                                     offer, except for certain transfer
                                     restrictions, registration rights and
                                     additional interest provisions relating to
                                     the old notes described in this prospectus
                                     under "Description of the Old Notes" and
                                     "Old Notes Registration Rights Agreement."

The Exchange Offer..............     We are offering to exchange $1,000
                                     principal amount of our 11 1/4% Senior
                                     Subordinated Notes due 2006 which have been
                                     registered under the Securities Act of 1933
                                     for each $1,000 principal amount of
                                     outstanding 11 1/4% Senior Subordinated
                                     Notes that were issued in July 1998 in a
                                     private offering. In order to be exchanged,
                                     an old note must be properly tendered and
                                     accepted. We will exchange all notes
                                     validly tendered and not validly withdrawn.
                                     As of this date, there is $110 million
                                     principal amount of old notes outstanding.

Expiration Date; Withdrawal
Rights..........................     This offer will expire at 5:00 p.m., New
                                     York City time, on [             ], 1999,
                                     unless we extend it. You may withdraw any
                                     old notes you tender at any time before the
                                     offer expires. We will promptly return any
                                     old notes not accepted for exchange for any
                                     reason without expense to you after the
                                     expiration or termination of this offer.

Conditions......................     This offer is conditioned only upon
                                     compliance with the securities laws. This
                                     offer applies to any and all old notes
                                     tendered by the deadline.
                                        1
<PAGE>   4

Procedures for Tendering Old
Notes...........................     Each holder of old notes who wishes to
                                     accept the exchange offer must:

                                     - complete, sign and date the accompanying
                                       letter of transmittal, or a facsimile
                                       thereof; or

                                     - arrange for The Depository Trust Company
                                       to transmit certain required information
                                       to the exchange agent in connection with
                                       a book-entry transfer.

                                     You must mail or otherwise deliver such
                                     documentation and your old notes to Bankers
                                     Trust Company, as exchange agent, at the
                                     address set forth under "The Exchange
                                     Offer -- Exchange Agent."

Resale Without Further
Registration....................     We believe that the new notes may be
                                     offered for resale, resold and otherwise
                                     transferred by you without compliance with
                                     the registration and prospectus delivery
                                     requirement of the Securities Act of 1933
                                     so long as the following statements are
                                     true:

                                     - you acquire the new notes issued in the
                                       exchange offer in the ordinary course of
                                       your business,

                                     - you have no arrangement with any person
                                       to participate in the distribution of the
                                       new notes issued to you in the exchange
                                       offer, and

                                     - you are not a person that directly or
                                       indirectly controls, is controlled by or
                                       is under common control with the Issuers.

                                     By tendering notes as described in this
                                     prospectus, you will be making
                                     representations to that effect.

Transfer Restrictions on New
Notes...........................     You may incur liability under the
                                     Securities Act of 1933 if:

                                     (1) any of the representations listed above
                                         are not true; and

                                     (2) you transfer any new note issued to you
                                         in the exchange offer without:

                                         - delivering a prospectus meeting the
                                           requirements of the Securities Act;
                                           or

                                         - an exemption from the Securities
                                           Act's requirements to register your
                                           new notes.
                                        2
<PAGE>   5

                                     We do not assume or indemnify you against
                                     such liability. Each broker-dealer that is
                                     issued new notes for its own account in
                                     exchange for old notes that were acquired
                                     as a result of market-making or other
                                     trading activities must acknowledge that it
                                     will deliver a prospectus meeting the
                                     requirements of the Securities Act of 1933
                                     in connection with any resale of the new
                                     notes. A broker-dealer may use this
                                     prospectus for an offer or resell, a resale
                                     or other retransfer of the new notes issued
                                     to it in the exchange offer.

Special Procedures for
  Beneficial Owners.............     If you beneficially own old notes
                                     registered in the name of a broker, dealer,
                                     commercial bank, trust company or other
                                     nominee and you wish to tender your old
                                     notes in the exchange offer, you should
                                     contact the registered holder as soon as
                                     possible and instruct it to tender on your
                                     behalf. If you wish to tender on your own
                                     behalf, you must, before completing and
                                     executing the letter of transmittal for the
                                     exchange offer and delivering your old
                                     notes, either arrange to have your old
                                     notes registered in your name or obtain a
                                     properly completed bond power from the
                                     registered holder. The transfer of
                                     registered ownership may take considerable
                                     time.

Guaranteed Delivery
  Procedure.....................     You may comply with the delivery procedures
                                     described in this prospectus under "The
                                     Exchange Offer -- Procedures for Tendering
                                     Old Notes -- Guaranteed Delivery" if you
                                     wish to tender your old notes and:

                                     - time will not permit your required
                                       documents to reach the exchange agent by
                                       the expiration date of the exchange
                                       offer,

                                     - you cannot complete the procedure for
                                       book-entry transfer on time, or

                                     - your old notes are not immediately
                                       available.

Registration Rights
  Agreement.....................     You have the right to exchange the old
                                     notes that you now hold for new notes with
                                     substantially identical terms. This
                                     exchange offer is intended to satisfy those
                                     rights. After the exchange offer is
                                     complete, you will not be entitled to any
                                     exchange or registration rights with
                                     respect to your notes.
                                        3
<PAGE>   6

Certain Federal Tax
Consequences....................     With respect to the exchange of the old
                                     notes for the new notes:

                                     - the exchange will not be a taxable event
                                       for U.S. federal income tax purposes,

                                     - you will not recognize any taxable gain
                                       or loss as a result of such exchange,

                                     - you must include interest in gross income
                                       to the same extent as the old notes, and

                                     - your holding period for the new notes
                                       will include the holding period for the
                                       old notes.

Use of Proceeds.................     We will not receive any proceeds from the
                                     exchange of notes pursuant to the exchange
                                     offer.

Exchange Agent..................     We have appointed Bankers Trust Company as
                                     the exchange agent for this exchange offer.
                                     The telephone number of the exchange agent
                                     is (800) 735-7777.

Failure to Exchange will affect
you adversely...................     If you are eligible to participate in the
                                     exchange offer and you do not tender your
                                     old notes, you will not have any further
                                     registration or exchange rights and your
                                     old notes will continue to be subject to
                                     some restrictions on transfer. Accordingly,
                                     the liquidity of the old notes could be
                                     adversely affected.

                               TERMS OF THE NOTES

     The new notes have the same financial terms and covenants as the old notes,
except that the new notes are registered under the Securities Act of 1933. As a
result, the new notes will not bear legends restricting their transfer and will
not contain the registration rights and additional interest provisions contained
in the old notes.

Issuers.........................     Generac Portable Products, LLC and GPPW,
                                     Inc.

Maturity........................     July 1, 2006

Interest........................     Interest on the new notes:

                                     - accrues from July 9, 1998 at the rate of
                                       11 1/4% per annum, and

                                     - is payable semi-annually in arrears on
                                       each January 1 and July 1, commencing on
                                       January 1, 1999.

                                     Interest on the old notes accepted for
                                     exchange will stop accruing upon the
                                     issuance of the new notes.

Sinking Fund....................     None.
                                        4
<PAGE>   7

Optional Redemption.............     Except as described below and under
                                     "Description of the New Notes -- Change of
                                     Control," after July 1, 2002, we will have
                                     the right to redeem any amount of the notes
                                     at their principal amount plus accrued and
                                     unpaid interest and a premium initially
                                     equal to 7.625% and declining after that
                                     date. In addition, at any time before July
                                     1, 2001, we have the right to use the cash
                                     proceeds of qualifying stock offerings to
                                     redeem up to 35% of new notes originally
                                     outstanding at their principal amount plus
                                     accrued and unpaid interest and a premium
                                     of 11.250%.

Generac Portable Products, Inc.
  Guarantee.....................     Generac Portable Products, Inc. will issue
                                     a guarantee of the new notes under which
                                     Generac Portable Products, Inc., as primary
                                     obligor, will fully and unconditionally
                                     guarantee the payment of the notes when due
                                     on a senior subordinated basis.

Change of Control...............     If an event treated as a change of control
                                     of the Issuers occurs, we must make an
                                     offer to purchase any and all of the new
                                     notes from you at a price equal to 101% of
                                     the original principal amount, plus accrued
                                     and unpaid interest.


Ranking.........................     The new notes will be unsecured and will be
                                     subordinated to all of our existing and
                                     future senior debt, including our
                                     obligations under our credit facility. The
                                     notes will rank without preference with all
                                     of our existing and future senior
                                     subordinated indebtedness and will rank and
                                     future subordinated indebtedness. The
                                     guarantee of the new notes by Generac
                                     Portable Products, Inc. will be
                                     subordinated to all debt of Generac
                                     Portable Products, Inc. and effectively
                                     subordinated to all indebtedness of its
                                     subsidiaries. As of June 30, 1999, we had
                                     had approximately $206.3 million of senior
                                     debt.


Restrictive Covenants...........     The indenture under which the new notes
                                     will be issued and the old notes were
                                     issued limits:

                                     - the incurrence of additional indebtedness
                                       by us and our subsidiaries,

                                     - the payment of dividends on, and
                                       redemption of, our capital stock and our
                                       subsidiaries' capital stock and the
                                       redemption of our and our subsidiaries'
                                       subordinated obligations,

                                     - investments,

                                     - sales of assets and subsidiary stock,
                                        5
<PAGE>   8

                                     - transactions with affiliates, and

                                     - liens.

                                     In addition, the indenture limits our
                                     ability to engage in consolidations,
                                     mergers and transfers of substantially all
                                     of our assets and also contains certain
                                     restrictions on distributions from our
                                     subsidiaries. All of these limitations and
                                     prohibitions are subject to a number of
                                     important qualifications and exceptions.

Absence of a Public Market
  for the New Notes.............     In general, you may freely transfer the new
                                     notes. However, there are exceptions to
                                     this general statement described in this
                                     prospectus under the section "The Exchange
                                     Offer -- Resales of New Notes." In
                                     addition, the new notes will be new
                                     securities for which there will not
                                     initially be a market. As a result, the
                                     development or liquidity of any market for
                                     the new notes may not occur. Deutsche Bank
                                     Securities Inc. (formerly known as BT Alex.
                                     Brown Incorporated), the initial purchaser
                                     of the old notes, has advised us that it
                                     currently intends to make a market in the
                                     new notes. However, you should be aware
                                     that the initial purchaser is not obligated
                                     to do so. In the event such a market may
                                     develop, the initial purchaser may
                                     discontinue it at any time without notice.
                                     We do not intend to apply for a listing of
                                     the new notes on any securities exchange or
                                     on any automated dealer quotation system.
                                        6
<PAGE>   9

                                 ABOUT GENERAC

     Generac designs, manufactures and markets engine-powered tools for use in
both industrial and residential applications, with its two principal product
lines being portable generators and pressure washers. In 1998, as measured by
net sales, Generac believes it was the largest U.S. manufacturer of portable
generator sets and the second largest U.S. manufacturer of consumer pressure
washers, with a domestic market share in each category as follows:

<TABLE>
<CAPTION>
                                                         ESTIMATED 1998
PRODUCT                                                 U.S. MARKET SHARE
- -------                                                 -----------------
<S>                                                     <C>
Portable generators...................................         29%
Pressure washers......................................         33%
</TABLE>

     Generac sells its portable generators, pressure washers and other products
primarily to home center chains, mass merchants and warehouse clubs as well as
to independent representatives. Generac has been the major supplier of portable
generators to Sears, Roebuck and Co. since 1961, and is one of two suppliers of
pressure washers to Sears, both marketed under the Craftsman(R) label. Generac
is also a core supplier of portable generators and pressure washers, both
marketed under the Generac(R) label, to The Home Depot, Inc., the largest and
one of the fastest growing retail home center chains in the U.S.

     Generac's performance has benefited from strong growth in the
engine-powered tools market as well as favorable demographic trends. Over the
past three years, Generac's net sales have grown at a compound annual rate of
approximately 38%, increasing from $104.8 million in 1995 to $276.4 million in
1998.


     Generac believes that its strength in each product category is the result
of its strategic approach to engineering and manufacturing, its innovation in
product development and its focus on product quality. In addition to the
manufacture of portable generators and pressure washers, Generac manufactures
some of the components for those products, such as alternators and pressure
washer pumps. The benefits of this "strategic" vertical integration for Generac
are (1) significant cost advantages over certain competitors who source
components from third party suppliers and (2) improved operating profitability
through the streamlining of production processes and the standardization of
components. Generac also has long-standing customer relationships and a
nationwide service network to build and support its customer base. Generac
believes that these strengths facilitate Generac's ability to serve its
increasingly sophisticated and demanding retail customers.


     Generac has been designing, building and marketing portable generators
since its founding in 1959. The principal executive offices of Generac are
located at 1 Generac Way, Jefferson, Wisconsin 53549, telephone (920) 674-3750.

                                  RISK FACTORS

     You should consider carefully the information set forth under the caption
"Risk Factors" beginning on page 9 and all the other information set forth in
this prospectus before deciding whether to participate in the exchange offer.
                                        7
<PAGE>   10

                       RATIO OF EARNINGS TO FIXED CHARGES

     The ratio of earnings to fixed charges for Generac and Predecessor, pro
forma to reflect the transactions described in this prospectus under the section
"The Transaction," is set forth below for the periods indicated. This ratio is a
widely recognized financial indicator of a Company's liquidity and, in
particular, its ability to pay its interest expense.


<TABLE>
<CAPTION>
                                          PREDECESSOR               COMPANY       PRO FORMA     PREDECESSOR     COMPANY
                                 -----------------------------   -------------   ------------   -----------   -----------
                                 YEAR ENDED                                                           FOR THE THREE
                                  DECEMBER                       JULY 10, 1998                        MONTHS ENDED
                                     31,       JANUARY 1, 1998      THROUGH       YEAR ENDED            MARCH 31,
                                 -----------       THROUGH       DECEMBER 31,    DECEMBER 31,   -------------------------
                                 1996   1997    JULY 9, 1998         1998            1998          1998          1999
                                 ----   ----   ---------------   -------------   ------------   -----------   -----------
                                                                                                              (UNAUDITED)
<S>                              <C>    <C>    <C>               <C>             <C>            <C>           <C>
Ratio of earnings to fixed
  charges......................  4.0x   9.3x        10.2x             1.6x           1.4x          12.9x          1.8x
                                 ===    ===         ====              ===            ===           ====           ===
</TABLE>


     In computing the ratio of earnings to fixed charges, "earnings" represents
income (loss) before income taxes plus fixed charges. "Fixed charges" consists
of interest, amortization of debt issuance costs and a portion of rent, which is
representative of the interest factor (approximately one-third of rent expense).
                                        8
<PAGE>   11

                                  RISK FACTORS

     Holders tendering old notes in the exchange offer should carefully review
the information contained elsewhere in this prospectus and should particularly
consider the matters set forth below.

WE HAVE SUBSTANTIAL EXISTING DEBT WHICH COULD AFFECT US ADVERSELY.


     Primarily because of the July 9, 1998 acquisition of the Portable Products
Division of Generac Corporation, as described in this prospectus under "The
Transaction," we had approximately $206.3 million of debt outstanding as of June
30, 1999. Our debt service is approximately $28.0 million annually. The fact
that we have so significant an amount of debt has important consequences to you
as a noteholder. Below we have identified for you material risks caused by the
existence of our debt.


     - We may be unable to obtain in the future funds needed for additional
       working capital, capital expenditures and general corporate purposes.

     - A significant portion of our cash flow from operations is dedicated to
       the repayment of our indebtedness, which reduces the amount of cash we
       have available for other purposes.

     - Our ability to adjust to changing market conditions and our ability to
       withstand competition is hampered by the amount of debt we now owe. We
       are more vulnerable in a downturned market or a recession than our
       competitors with less debt.

WE MAY BE UNABLE TO SERVICE OUR DEBT IF WE ARE UNSUCCESSFUL IN IMPLEMENTING OUR
BUSINESS STRATEGY OR REALIZING OUR ANTICIPATED FINANCIAL RESULTS.

     Our ability to repay or refinance our current debt depends on our
successful implementation of our business strategy. Unfortunately, we cannot
assure you that we will be successful in implementing our strategy or in
realizing our anticipated financial results. Our financial and operational
performance depend upon a number of factors, many of which are beyond our
control. These factors include:

     - the current economic and competitive conditions in the engine-powered
       tools industry,

     - any operating difficulties, operating costs or pricing pressures we may
       experience,

     - the failure of our core customers to expand beyond the traditional
       do-it-yourself market and into the commercial contractor markets, and

     - any delays in the introduction of our planned new product categories.

     Our failure to repay our current debt may result in a number of serious
consequences, including (1) a reduction or delay of expansion, (2) a sale of
some of our assets, or (3) a reorganization or recapitalization of Generac. Any
one or more of these consequences could adversely affect your investment in the
notes. For more information about Generac's indebtedness or business strategy,
you should read the information we have included under the captions "Description
of the Senior Secured Credit Facility" and "Business -- Business Strategy" later
in this prospectus.

                                        9
<PAGE>   12

THE INDENTURE AND CREDIT FACILITY IMPOSE SIGNIFICANT RESTRICTIONS ON US.

     The indenture under which the old notes were issued and the new notes will
be issued and our credit facility impose significant operating and financial
restrictions on us and our subsidiaries. These restrictions may significantly
limit or prohibit us from engaging in certain transactions, including the
following:

     - borrowing additional money,

     - paying dividends or other distributions to our stockholders,

     - making certain investments,

     - creating certain liens on our assets,

     - selling certain assets currently held by us,

     - entering into transactions with any of our affiliates, and

     - engaging in certain mergers or consolidations.

IN THE EVENT OF A DEFAULT UNDER THE CREDIT FACILITY, THE LENDERS COULD EXERCISE
CERTAIN RIGHTS SO THAT WE MAY BE UNABLE TO PAY INTEREST OR PRINCIPAL ON THE
NOTES THAT YOU HOLD.

     The credit facility we entered into in financing the acquisition of the
Portable Products Division of Generac Corporation requires Generac Portable
Products, LLC to maintain specified financial ratios and satisfy certain
financial tests. Our ability to meet these financial ratios and tests may be
affected by events beyond our control. As a result, we cannot guarantee to you
that we will be able to meet such tests. We have granted the lenders under the
credit facility a first priority lien on substantially all of our assets and the
assets of our affiliates. In the event of a default under the credit facility,
the lenders under the credit facility could foreclose upon the assets securing
the indebtedness and the holders of the notes might not be able to receive any
payments until any payment default was cured or waived, any acceleration was
rescinded, or the indebtedness outstanding under the credit facility was repaid.

     A breach of any of the covenants contained in our credit facility or our
inability to comply with the required financial ratios could result in an event
of default, which would allow the lenders under the credit facility to declare
all borrowings outstanding to be due and payable. In addition, our lenders could
compel us to apply all of our available cash to repay our borrowings or they
could prevent us from making debt service payments on the notes. If the amounts
outstanding under the credit facility or the notes were to be accelerated, we
cannot assure you that our assets would be sufficient to repay in full the money
owed to the banks or to our other debt holders, including you as a noteholder.
Further, the lenders under the credit facility could terminate their commitments
to lend to us. If that does occur, we cannot assure you that we would be able to
make the necessary payments to the lenders and we cannot give you any assurance
that we would be able to find additional alternative financing. Even if we could
obtain additional alternative financing, we cannot assure you that it would be
on terms that are favorable or acceptable to us.

                                       10
<PAGE>   13

THE GENERAC PORTABLE PRODUCTS, INC. GUARANTEE DOES NOT PROVIDE MUCH ADDITIONAL
CREDIT SUPPORT FOR THE NOTES.

     Generac Portable Products, Inc. will issue a guarantee of the notes under
which Generac Portable Products, Inc., as primary obligor, will fully and
unconditionally guarantee the payment of the notes when due on a senior
subordinated basis. This guarantee will be subordinated in right of payment to
all senior indebtedness of Generac Portable Products, Inc. and effectively
subordinated to all indebtedness and other liabilities, including trade
payables, of Generac Portable Products, Inc.'s subsidiaries. Since Generac
Portable Products, Inc. is a holding company with no significant operations and
no significant investments in businesses other than the Issuers, this guarantee
by Generac Portable Products, Inc. provides little, if any, additional credit
support for the notes. Investors should not rely on this guarantee in evaluating
an investment in the notes.

FRAUDULENT CONVEYANCE LAWS PERMIT COURTS TO VOID NOTES IN SPECIFIC
CIRCUMSTANCES.

     The incurrence of indebtedness by us, such as the notes, may be subject to
review under federal bankruptcy law or relevant state fraudulent conveyance or
transfer laws if a bankruptcy case or lawsuit is commenced by or on behalf of
our unpaid creditors. In such a case, if a court were to find under such laws
that we had actual intent to defraud or did not receive fair consideration or
reasonably equivalent value for incurring the debt represented by the notes, and
that, at the time we incurred indebtedness, including indebtedness under the
notes, we (1) were insolvent, (2) were rendered insolvent by reason of such
incurrence, (3) were engaged in a business or transaction for which our
remaining assets constituted unreasonably small capital, or (4) intended to
incur, or believed that we would incur, debts beyond our ability to pay such
debts as they matured, then the court could void or subordinate the amounts
owing under the notes to our presently existing and future indebtedness and take
other actions detrimental to the holders of the notes. We believe that at the
time we incurred the indebtedness constituting the notes, we did not meet any of
the criteria that would permit a court to void or subordinate the notes. Our
belief is based upon our analyses of internal cash flow projections and
estimated values of our assets and liabilities. We cannot assure you, however,
that a court would agree with us.

THERE IS NO PUBLIC MARKET FOR THE NOTES, SO RESALES WILL BE RESTRICTED.

     Currently, there is no public market for the new notes or the old notes. We
do not intend to apply for listing of the notes on any securities exchange or on
any automated dealer quotation system. Although the initial purchaser of the old
notes has informed us that it intends to make a market in the notes, it is not
obligated to do so and may discontinue any such market at any time without
notice. In addition, such market making activity may be limited during this
exchange offer or, in the event that the exchange offer is not consummated or
certain other events occur, the effectiveness of a shelf registration statement
covering resales of old notes. As a result, we can make no assurances to you as
to the development or liquidity of any market for the notes, your ability to
sell the notes, or the price at which you may be able to sell the notes. Future
trading prices of the notes will depend on many factors, including among other
things, prevailing interest rates, our operating results and the market for
similar securities.

                                       11
<PAGE>   14

THE MARKET FOR SECURITIES SIMILAR TO THE NOTES HAS BEEN SUBJECT TO DISRUPTIONS
CAUSING PRICE VOLATILITY.

     Historically, the market for securities similar to the notes, including
non-investment grade debt, has been subject to disruptions that have caused
substantial volatility in the prices of such securities. We cannot assure you
that, if a market develops, it will not be subject to similar disruptions. Any
such disruptions may adversely affect you as a holder of notes.

YOU WILL NOT RECEIVE NOTICE OF DEFECTS WITH RESPECT TO TENDERS OF OLD NOTES.

     Neither the exchange agent nor we are under any duty to give you
notification of defects or irregularities with respect to tenders of old notes
for exchange. If you desire to tender your old notes in exchange for new notes,
you should allow sufficient time to ensure timely delivery to the exchange agent
of all required documentation. Old notes that are not tendered or are tendered
but not accepted will, following the consummation of the exchange offer,
continue to be subject to the existing transfer restrictions.

FAILURE TO EXCHANGE YOUR OLD NOTES MAY AFFECT YOUR ABILITY TO SELL THEM AFTER
THE COMPLETION OF THE EXCHANGE OFFER.

     Old notes will, following the completion of the exchange offer, continue to
be subject to existing transfer restrictions. We will not register any
additional resale of the old notes under the Securities Act of 1933 after the
exchange offer is completed. The trading market for old notes after the
completion of the exchange offer could be adversely affected due to the limited
amount, or "float," of the old notes that are expected to remain outstanding
following the exchange offer. Generally, a lower float of a security could
result in less demand to purchase such security and, as a result, could result
in lower prices for such security.

WE HAVE A LIMITED HISTORY OF INDEPENDENT OPERATIONS AND WE CANNOT PREDICT
WHETHER WE WILL BE AS SUCCESSFUL AS AN INDEPENDENT COMPANY.

     We began independent operations in July 1998 when a group of investors led
by Beacon purchased our business and assets. Prior to that date we operated our
business as the Portable Products Division of Generac Corporation. Therefore, we
have only a limited history of operating as an independent company and we cannot
offer you assurance from prior experience that our future operating results will
be as good as our historical results.

OUR OPERATING RESULTS MAY SUFFER IF WE CANNOT OBTAIN A SUFFICIENT SUPPLY OF THE
GENERAC ENGINE OR IF WE LOSE THE EXCLUSIVE RIGHT TO USE THE GENERAC ENGINE IN
OUR PRODUCTS.

     We have used the Generac overhead valve industrial engine on our higher
performance products since 1992. In 1998, 32% of our sales were attributable to
products that incorporated the Generac engine. At the time we purchased the
Portable Products Division of Generac Corporation, we entered into an engine
supply agreement with Generac Corporation. This agreement provides that Generac
Corporation will supply us with the Generac engine on an exclusive basis for use
in portable generators and pressure washers as long as we make minimum annual
purchases of the engines until 2007. Although we believe the terms of the engine
supply agreement are fair and reasonable, we cannot assure you that the engine
supply agreement will adequately cover our future engine requirements. On the
one hand, Generac Corporation may not be able to supply all the

                                       12
<PAGE>   15

engines we may require, and on the other, the annual minimum purchases required
to maintain our exclusive rights to the Generac engine may be more engines than
we need in any given year. Our inability to obtain all of the engines we need or
our purchase of more engines than we need in order to maintain our exclusive
right to the engine could adversely affect our financial performance. While this
agreement is not a "take or pay" contract, which would require us to pay for
certain minimum annual purchases whether or not we took delivery of the engines,
our purchases in any year of fewer engines than the annual minimum purchase
exclusivity threshold would allow Generac Corporation to supply the Generac
engine to our competitors, which could also adversely affect our financial
performance. Please read the section entitled "Business -- Engine Supply" later
in this prospectus for additional information.

OUR OPERATING RESULTS MAY SUFFER IF WE CANNOT OBTAIN A SUFFICIENT SUPPLY OF
ENGINES FROM OUR OTHER SUPPLIERS.

     We also use Briggs & Stratton and Tecumseh Products gasoline engines as
components of some of our products. A failure by either of these suppliers to
satisfy our orders could adversely affect our business.

OUR OPERATING RESULTS DEPEND ON OUR RELATIONSHIP WITH OUR TWO LARGEST CUSTOMERS.

     In 1998, Home Depot accounted for approximately 38% of our total sales (42%
for the period January 1, 1998 through July 9, 1998 and 35% for the period July
10, 1998 through December 31, 1998) and Sears accounted for approximately 27% of
our total sales (27% for the period January 1, 1998 through July 9, 1998 and 28%
for the period July 10, 1998 through December 31, 1998). We do not have
contractual agreements with either of these customers for the supply of our
products. Our customers, including these two largest customers, place orders for
our products on an as-needed basis. As a result, we are particularly dependent
upon a continuing flow of new orders from these large, high volume customers,
and our future growth depends in part on their ability to increase the volume of
our products they sell. The loss of any of these customers or a significant
decrease in the volume of products supplied to any of these customers would have
a material adverse affect on our financial performance.

ANY DISRUPTION IN OUR MANUFACTURING FACILITIES COULD ADVERSELY AFFECT US.

     We produce substantially all of our products for North America in our
manufacturing facility located in Jefferson, Wisconsin. We produce substantially
all of the products required for our European operations at our manufacturing
facility located in Cheshire, England. Our manufacturing processes are highly
complex and require sophisticated and costly equipment. As a result, any
prolonged interruption in the operations of either of our manufacturing
facilities could result in delays or cancellations of shipments. A number of
factors could cause interruptions, including equipment failures, labor
difficulties or damage to a facility due to natural disasters or otherwise. We
cannot assure you that alternative qualified capacity would be available on a
timely basis or at all. Interruptions could result in a loss of customers and
could adversely affect our financial performance.

                                       13
<PAGE>   16

OUR FUTURE GROWTH COULD BE SLOWED IF WE ARE UNABLE TO COMPLETE THE EXPANSION OF
OUR MANUFACTURING CAPACITY AS SCHEDULED.


     As a result of the recent growth of our business, our manufacturing
facility in Jefferson, Wisconsin is currently operating at capacity with respect
to portable generators. Therefore, our future growth is dependent upon our
successful and timely expansion of this manufacturing facility. We have recently
added approximately 72,000 square feet to this facility, which brings the total
to 250,000 square feet. We expect to have manufacturing equipment installed by
the end of the second quarter of 1999 and to be fully operational by the end of
the third quarter of 1999. The successful completion of this facility expansion
is dependent upon a number of factors, including: timely delivery of materials
and equipment, the availability of labor and the hiring and training of new
personnel. If we are unable to complete the expansion of our manufacturing
facility on a timely basis, we may not be able to achieve our planned growth or
sustain our financial performance.


WE MAY NOT BE ABLE TO EFFECTIVELY MANAGE OUR FUTURE GROWTH.

     Over the past three years, our sales have experienced strong growth and we
have significantly expanded our operations. We are currently continuing to
expand our operations and we expect that further expansion will be required to
realize our growth strategy. This rapid growth places a significant demand on
our management, operational, financial and other resources. In order to manage
our growth effectively, we must implement and improve our operational systems,
procedures and controls. In this regard, we are currently in the process of
installing a new enterprise resource planning system which will integrate
manufacturing, resource planning and financial accounting. If we are
unsuccessful or experience delays in implementing our new systems, our business
may be adversely affected. We cannot guarantee that we will be able to manage
our growth effectively or that we will be able to grow in the future at the same
rate we have in the past.

WE MAY BE UNABLE TO SUCCESSFULLY DEVELOP NEW PRODUCTS AND UNTIL 2007 WE MAY BE
RESTRICTED BY OUR AGREEMENTS WITH GENERAC CORPORATION FROM MARKETING CERTAIN NEW
PRODUCTS.

     Part of our strategy is to increase our sales through the development of
new products and product innovations. We cannot assure you that we will be able
to develop, market and distribute new products that will enjoy market
acceptance. In addition, we are subject to agreements with Generac Corporation
under which we agreed not to, prior to 2007, manufacture or market products of a
type manufactured and sold by Generac Corporation's industrial division at the
time of the acquisition. Also, we may not incorporate the Generac engine in our
new products without Generac Corporation's approval. The failure to develop new
products that gain market acceptance could have an adverse impact on our growth
and materially adversely affect us.

OUR PERFORMANCE DEPENDS ON THE STRENGTH OF THE RETAIL ECONOMY.

     Since we only have two major product lines, both of which we sell through
retailers, our performance and our growth are particularly dependent upon the
strength of the U.S. retail economy. Weakness in consumer confidence and in
sales at retail outlets, including the financial weakness or bankruptcy of
retail outlets, especially the major home center chains, mass merchandisers and
wholesale clubs, can be expected to adversely impact our future financial
results.

                                       14
<PAGE>   17

WE FACE SIGNIFICANT COMPETITION FROM FINANCIALLY STRONG COMPETITORS THAT MAY
CAUSE US TO LOSE OUR MARKET SHARE AND HARM OUR FINANCIAL PERFORMANCE.


     We operate in a highly competitive environment with numerous domestic and
foreign competitors which are financially strong and capable of competing
effectively with us in the marketplace. The introduction of new products or
other activities by our competitors could limit our growth, reduce our market
share and harm our financial performance. In the manufacture and sale of
portable generators, we compete primarily with Honda Engine Company and Coleman
Powermate, a division of The Coleman Company, Inc. Honda has significantly
greater financial and operating resources and name recognition than we do. In
the manufacture and sale of pressure washers, we compete primarily with
DeVilbiss Air Power Company, a subsidiary of Falcon Building Products, Inc.,
and, to a lesser extent, with Alfred Karcher GmBH & Co. and Campbell Hausfeld,
an affiliate of Scott Fetzer Company. Some of our competitors may be willing to
reduce prices and accept lower margins to compete with us. Any of our
competitors may be more successful at developing new products and product
innovations. In addition, we compete with these competitors not only for
consumer acceptance but also to establish and maintain relationships with the
major home center chains, mass merchandisers, wholesale clubs and other
retailers, many of which distribute one or two of our competitors' products.


INCREASED SALES GROWTH OF PORTABLE GENERATORS DUE TO YEAR 2000 CONCERNS MAY NOT
BE SUSTAINABLE.

     We may experience an increase in our sales of portable generators as a
result of consumer concerns relating to Year 2000 power outages. We cannot
assure you that any sales growth attributable to Year 2000 consumer concerns
will be sustainable or that our sales will not decline in 2000 from 1999 levels.
In addition, we cannot assure you that we will not experience an increase in
returns of our products after January 1, 2000.

WE MAY FACE ADDITIONAL COSTS AND OTHER ADVERSE EFFECTS DUE TO YEAR 2000 COMPUTER
PROBLEMS.


     Year 2000 issues exist when years in dates are recorded in computers using
two digits (rather than four) and are then used for arithmetic operations,
comparisons or sorting. The two digit year "00" may be recognized as 1900 rather
than 2000, which could cause our computer systems to perform inaccurate
computations. We have adopted a three phase approach of assessment, correction
and testing. We have completed the assessment phase relating to our internal
software, hardware and other operating systems and are currently in the
correction and testing phases. We are completing our assessment of the non-
information technology systems and the risk to the business from vendors and
other parties. Furthermore, we have completed the assessment of our products,
noting that the Year 2000 will not impact our products as the products do not
contain date sensitive sub-systems. Although we have not yet fully completed our
Year 2000 project, management estimates that approximately 40% of our
information sub-systems are currently Year 2000 compliant. Approximately 60% of
our systems are currently being modified or replaced, with all significant
systems targeted for Year 2000 compliance by September 30, 1999. You should be
aware that Year 2000 issues relate not only to our systems, but also to those
used by our suppliers. We anticipate that system replacements and modifications
will resolve any Year 2000 issues that may exist with our systems or our
suppliers' systems. However, we cannot guarantee to you that such replacements
or modifications will be completed successfully or on time and, as a result, any
failure to complete such modification on time may materially harm our financial
and operating results. You should


                                       15
<PAGE>   18


read the section "Management's Discussion and Analysis of Financial Condition
and Results of Operations -- Year 2000 Strategy" later in this prospectus for
additional information.


IF WE LOSE KEY PERSONNEL, OUR ABILITY TO MANAGE WILL BE WEAKENED.

     Our continued success is highly dependent upon the personal efforts and
abilities of our senior management, including Dorrance J. Noonan, Jr., our
President and Chief Executive Officer, Gary J. Lato, our Chief Financial
Officer, James H. Deneffe, our Senior Vice President of Sales, Wesley C.
Sodemann, our Vice President of Engineering and Jay C. Sugar, our Vice President
of Operations. We do not have employment contracts with any of these officers
and the loss of any one of them could have an adverse impact on our business.

INCREASES IN RAW MATERIAL OR COMPONENT COSTS WOULD HAVE AN ADVERSE EFFECT ON OUR
FINANCIAL PERFORMANCE.

     A significant portion of the cost of goods manufactured by us is the cost
of raw materials and components. The future success of our purchasing may be
affected by many factors beyond our control, such as commodity pricing generally
and higher prices for the specific materials that we require. Although there are
numerous suppliers available for the materials and components we need, any
unanticipated change in suppliers could be disruptive and costly to us.

WE MAY INCUR MATERIAL PRODUCT WARRANTY COSTS.

     Generally we provide a one-year warranty on portable generators and on
pressure washers. While costs associated with providing warranties for our
products have not been material to our financial results in the past, we cannot
assure you that such costs will not be material in the future.

INTANGIBLES REPRESENT A SUBSTANTIAL PERCENTAGE OF OUR ASSETS, THE AMORTIZATION
OF WHICH WILL ADVERSELY AFFECT OUR EARNINGS.

     At March 31, 1999, our balance sheet reflected $210.1 million of intangible
assets, a substantial portion of our $370.2 million of total assets at such
date. The intangible assets consist of goodwill and other identifiable
intangibles relating to our recent acquisition of the Portable Products Division
of Generac Corporation. Amortization of these intangibles will have a negative
impact on earnings. In addition, we continuously evaluate whether events and
circumstances have occurred that indicate the remaining balance of intangible
assets may not be recoverable. When factors indicate that assets should be
evaluated for possible impairment, we may be required to reduce the carrying
value of our intangible assets, which could have a material adverse effect on
our results during the periods in which such a reduction is recognized. There
can be no assurance that we will not be required to write down intangible assets
in future periods.

OUR ACTUAL RESULTS MAY DIFFER MATERIALLY FROM THOSE ANTICIPATED IN OUR FORWARD-
LOOKING STATEMENTS.

     This prospectus contains certain forward-looking statements concerning our
operations, economic performances and financial condition. These statements are
based upon a number of assumptions and estimates which are inherently subject to
significant uncertainties and contingencies, many of which are beyond our
control, and reflect future

                                       16
<PAGE>   19

business decisions which are subject to change. You should not place undue
reliance on these forward-looking statements. Some of these assumptions
inevitably will not materialize, and unanticipated events will occur which will
affect our results of operations.

              THIS PROSPECTUS CONTAINS FORWARD-LOOKING STATEMENTS

     Other than statements of historical facts included in this prospectus,
statements regarding our future financial position, business strategy, budgets,
projected costs and plans and objectives of management for future operations are
forward-looking statements. In addition, forward-looking statements generally
can be identified by the use of forward-looking terminology such as "may,"
"will," "expect," "intend," "estimate," "anticipate" or "believe" or the
negative of these words or other variations on these words or other comparable
terminology. We believe in the accuracy of such forward-looking statements, but
we can give no assurance that our expectations will prove to have been correct.
We wish to caution you that these forward-looking statements are only
predictions, and speak only as of the date of this prospectus. We are not
obligated to publicly release any revision to these forward-looking statements
to reflect events or circumstances after the date of this prospectus or to
reflect the occurrence of unanticipated events. Important factors that could
cause actual results to differ materially from our expectations are disclosed
under "Risk Factors" and elsewhere in this prospectus including in conjunction
with some of the forward-looking statements included in this prospectus.

                                  THE ISSUERS

     Generac Portable Products, Inc., a Delaware corporation, and its
subsidiaries, is a leader in the design, manufacture and sales of portable
generators and pressure washers as described under "Business." Generac Portable
Products, Inc. was formed on April 29, 1998 as a Delaware corporation. The
primary business activity of Generac Portable Products, Inc. consists of its
indirect ownership of 100% of the limited liability company interests in Generac
Portable Products, LLC, a Delaware limited liability company. This interest is
held through two wholly owned subsidiaries: GPPW, Inc., a Wisconsin corporation,
and GPPD, Inc., a Delaware corporation. GPPD, Inc. holds 95% of the limited
liability company interests in Generac Portable Products, LLC and GPPW, Inc.
holds the remaining 5% interest.

     GPPD, Inc. was incorporated in Delaware on May 19, 1998 and GPPW, Inc. was
incorporated in Wisconsin on May 28, 1998. Neither GPPD, Inc. nor GPPW, Inc.
conducts any operations. Accordingly, investors in the notes should look only to
the cash flow and assets of Generac Portable Products, LLC for payment of the
notes.

     Generac Portable Products, LLC was formed on June 1, 1998 as a Delaware
limited liability company. On July 9, 1998, Generac Portable Products, LLC
acquired the production, marketing, sales, engineering, research and development
(and in the U.K., Spain and Germany, importation) and administration operations
of Generac Corporation's Portable Products Division located at its facilities in
Wisconsin, England, Spain and Germany.

     The principal executive offices of the Issuers are located at 1 Generac
Way, Jefferson, Wisconsin 53549, telephone (920) 674-3750.

                                       17
<PAGE>   20

                                THE TRANSACTION

     On May 5, 1998, Generac Portable Products, Inc. and Generac Corporation
entered into an Asset Purchase and Sale Agreement pursuant to which Generac
Portable Products, Inc. caused Generac Portable Products, LLC to purchase
substantially all of the assets, and assume certain of the liabilities, of
Generac Corporation's Portable Products Division. The purchase price was $305.5
million in cash after post closing adjustments estimated to total $1.0 million.
In connection with this transaction, The Beacon Group III -- Focus Value Fund,
L.P., certain members of management of Generac and certain other investors
purchased an aggregate of $110.0 million of common stock of Generac Portable
Products, Inc., constituting 100% of the outstanding Generac Portable Products,
Inc. common stock.

     Generac Portable Products, LLC entered into a new bank credit facility in
connection with this transaction that provided for (1) two senior secured term
loan facilities in the aggregate amount of $85.0 million and (2) a senior
secured revolving credit facility of up to $30.0 million. At the closing, $85.0
million was borrowed under the term loans and $11.6 million was borrowed under
the revolving credit facility to fund this transaction. The total borrowings of
$96.6 million were subsequently reduced by $2.4 million on account of post
closing adjustments and a refund of an overpayment of transaction expenses.
Additionally, Generac Portable Products, LLC entered into a capital lease
arrangement with Generac Corporation for manufacturing equipment with a fair
value of approximately $2.6 million.

     The acquisition of the Portable Products Division of Generac Corporation by
Generac Portable Products, LLC, the borrowings by Generac Portable Products, LLC
of funds under the credit facility, the equity investment by The Beacon Group,
management and other investors, the capital lease and the issuance of the old
notes are referred to in this prospectus collectively as the "Transaction."

     The following table illustrates the sources and uses of funds in the
Transaction (dollars in millions):

<TABLE>
<CAPTION>
           SOURCES                                     USES
           -------                                     ----
<S>                             <C>       <C>                             <C>
Credit facility...............  $ 94.2    Purchase price................  $305.5
                                          Transaction fees and
Old notes.....................   110.0    expenses......................     8.7
                                                                          ------
Equity investment.............   110.0
                                ------
  Total sources...............  $314.2    Total uses....................  $314.2
                                ======                                    ======
</TABLE>

                        USE OF PROCEEDS OF THE NEW NOTES

     This exchange offer is intended to satisfy our obligations under the
Registration Rights Agreement dated as of July 2, 1998 between us and Deutsche
Bank Securities Inc., the initial purchaser of the old notes. We will not
receive any proceeds from the issuance of the new notes offered by this
prospectus. In consideration for issuing the new notes in exchange for old notes
as described in this prospectus, we will receive old notes in the same principal
amount. The old notes surrendered in exchange for the new notes will be retired
and canceled and cannot be reissued. As a result, the issuance of the new notes
will not result in any increase in our outstanding debt.

                                       18
<PAGE>   21

                                 CAPITALIZATION


     The following table sets forth the consolidated capitalization of Generac
at July 9, 1998, December 31, 1998 and March 31, 1999 after giving effect to the
Transaction. This table should be read in conjunction with "Management's
Discussion and Analysis of Financial Condition and Results of Operations," and
the consolidated financial statements Generac and the related notes that appear
later in this prospectus.



<TABLE>
<CAPTION>
                                       AS OF              AS OF              AS OF
                                    JULY 9, 1998    DECEMBER 31, 1998    MARCH 31, 1999
                                    ------------    -----------------    --------------
                                                  (DOLLARS IN THOUSANDS)
<S>                                 <C>             <C>                  <C>
LONG-TERM DEBT, INCLUDING CURRENT
  PORTION:
  Revolving credit facility(1)....    $ 11,608          $    600            $ 19,000
  Term loans(1)...................      85,000            84,800              83,450
  Notes...........................     110,000           110,000             110,000
  Capital lease obligations(2)....       2,617             2,383               2,265
                                      --------          --------            --------
     Total long-term debt.........     209,225           197,783             214,715
                                      --------          --------            --------
STOCKHOLDERS' EQUITY:
  Common stock and additional
     paid-in capital..............     110,000           110,000             110,000
  Retained earnings...............          --             4,202               7,027
  Accumulated other comprehensive
     income (loss)................          --               723                (179)
  Excess of purchase price over
     book value of net assets
     acquired from entities
     partially under common
     control(3)...................     (11,658)          (11,658)            (11,658)
                                      --------          --------            --------
     Total stockholders' equity...      98,342           103,267             105,190
                                      --------          --------            --------
     Total capitalization.........    $307,567          $301,050            $319,905
                                      ========          ========            ========
</TABLE>


- -------------------------

(1) The senior secured credit facility consists of a revolving credit facility
    providing for $30.0 million of borrowings and term loans aggregating $85.0
    million.

(2) Represents the lease of certain manufacturing equipment from Generac
    Corporation resulting in capital lease treatment for accounting purposes.

(3) Generac has limited its accounting basis resulting from the Transaction as a
    result of certain stockholders which also owned an interest in Generac
    Corporation. The difference between the total consideration paid in
    connection with the Transaction and the accounting basis recognized is
    reported as a separate component of stockholders' equity.

                                       19
<PAGE>   22

                               THE EXCHANGE OFFER

BACKGROUND

     The Issuers originally sold the outstanding old notes on July 9, 1998, in a
transaction exempt from the registration requirements of the Securities Act.
Deutsche Bank Securities Inc., as the initial purchaser, subsequently resold the
notes to qualified institutional buyers in reliance on Rule 144A under the
Securities Act of 1933. As of the date of this prospectus, $110.0 million
aggregate principal amount of unregistered notes are outstanding.

     The Issuers and Deutsche Bank Securities Inc. entered into the registration
rights agreement under which the Issuers agreed that they would, at their own
cost,

     - file an exchange offer registration statement under the Securities Act of
       1933 on or before February 4, 1999, 210 days after the original issue
       date of the old notes, and

     - use their reasonable best efforts to cause the exchange offer
       registration statement to become effective under the Securities Act at
       the earliest possible time, but no later than April 5, 1999, 270 days
       after the original issue date of the old notes, otherwise the interest
       note borne by the old notes will increase by 0.50% per annum until the
       exchange offer is consummated.

     The registration statement of which this prospectus is a part was filed on
March 3, 1999 and was declared effective on [               ], 1999. As a
result, the Issuers were subject to the increased interest rate for a total of
[               ] days.

     The exchange offer is being made to satisfy the contractual obligations of
the Issuers under the registration rights agreement. The summary in this
prospectus of the material provisions of the registration rights agreement does
not purport to be complete and is subject to, and is qualified in its entirety
by, all the provisions of the registration rights agreement, a copy of which is
filed as an exhibit to the Registration Statement of which this prospectus is a
part.

     The exchange offer is not being made to, nor will the Issuers accept
tenders for exchange from, holders of old notes in any jurisdiction in which the
exchange offer or the acceptance thereof would not be in compliance with the
securities or blue sky laws of such jurisdiction.

     Unless the context requires otherwise, the term "holder" with respect to
the exchange offer means any person in whose name the old notes are registered
on the books of the Issuers or any other person who has obtained a properly
completed bond power from the registered holder, or any person who beneficially
owns old notes which are held of record by DTC, who desires to deliver such old
notes by book-entry transfer into the exchange agent's account at DTC, or any
person who beneficially owns old notes which are held of record by a nominee
other than DTC, or its nominee.

TERMS OF THE EXCHANGE OFFER

     As soon as practicable after the date the exchange offer registration
statement is declared effective, the Issuers will offer up to $110,000,000
aggregate principal amount of new notes in exchange for surrender of a like
principal amount of old notes. The Issuers will keep the exchange offer open for
at least 30 days, or longer if required by applicable law, after the date notice
of the exchange offer is mailed to the holders of the old notes.

                                       20
<PAGE>   23

     Upon the terms and subject to the conditions contained in this prospectus
and in the letter of transmittal which accompanies this prospectus, Issuer will
accept any and all old notes validly tendered and not withdrawn before 5:00
p.m., New York City time, on the expiration date of the exchange offer. The
Issuers will issue an equal principal amount of up to $110,000,000 of new notes
in exchange for the principal amount of old notes accepted in the exchange
offer. Holders may tender some or all of their old notes under the exchange
offer. Old notes may be tendered only in integral multiples of $1,000. The
exchange offer is not conditioned on any minimum principal amount of old notes
being tendered.

     The form and terms of the new notes will be the same as the form and terms
of the old notes except that:

     - the new notes will have been registered under the Securities Act and
       therefore will not bear legends restricting their transfer, and

     - the new notes will not contain certain terms providing for an increase in
       the interest rate on the old notes under specific circumstances which are
       described in the registration rights agreement.

     The new notes will evidence the same debt as the old notes and will be
entitled to the benefits of the Indenture governing the old notes.

     In connection with the exchange offer, holders of old notes do not have any
appraisal or dissenters' rights under law or the indenture governing the old
notes. Old notes which are not tendered for or are tendered but not accepted in
connection with the Exchange Offer will remain outstanding and remain entitled
to the benefits of the Indenture, but will not be entitled to any further
registration rights under the registration rights agreement, except under
limited circumstances. The Issuers intend to conduct the exchange offer in
accordance with the applicable requirements of the Exchange Act of 1934 and the
rules and regulations of the SEC related to such offers.

     The Issuers shall be deemed to have accepted validly tendered old notes
when, as and if the Issuers have given oral or written notice of acceptance to
Bankers Trust Company, exchange agent for the exchange offer. The exchange agent
will act as agent for the tendering holders for the purpose of receiving the new
notes from the Issuers.

     If any tendered old notes are not accepted for exchange because of an
invalid tender, because of the occurrence of certain other events specified in
this prospectus, or if old notes are submitted for a greater principal amount
than the holder desires to exchange, the certificates for the unaccepted old
notes will be returned without expense to the tendering holder promptly after
the expiration date. If old notes were tendered by book-entry transfer in the
exchange agent account at DTC in accordance with the book-entry transfer
procedures described below, these non-exchanged old notes will be credited to an
account maintained with DTC as promptly as practicable after the expiration date
of the exchange offer.

     The Issuers will pay all charges and expenses, other than transfer taxes in
certain circumstances, in connection with the exchange offer. Holders who tender
old notes in the exchange offer will therefore not need to pay brokerage
commissions or fees or, subject to the instructions in the letter of
transmittal, transfer taxes with respect to the exchange of old notes in the
exchange offer. See "-- Fees and Expenses."

     THE RESPECTIVE BOARDS OF DIRECTORS OF THE ISSUERS MAKE NO RECOMMENDATION TO
HOLDERS OF OLD NOTES AS TO WHETHER TO TENDER OR REFRAIN FROM TENDERING ALL OR
ANY PORTION OF THEIR

                                       21
<PAGE>   24

OLD NOTES PURSUANT TO THE EXCHANGE OFFER. IN ADDITION, NO ONE HAS BEEN
AUTHORIZED TO MAKE ANY SUCH RECOMMENDATION. HOLDERS OF OLD NOTES MUST MAKE THEIR
OWN DECISION WHETHER TO TENDER PURSUANT TO THE EXCHANGE OFFER AND, IF SO,
DETERMINE THE AGGREGATE PRINCIPAL AMOUNT OF OLD NOTES TO TENDER AFTER READING
THIS PROSPECTUS AND THE LETTER OF TRANSMITTAL AND CONSULTING WITH THEIR
ADVISERS, IF ANY, BASED ON THEIR OWN FINANCIAL POSITION AND REQUIREMENTS.

EXPIRATION DATE; EXTENSIONS; AMENDMENTS

     The expiration date of the exchange offer is 5:00 p.m., New York City time,
on              , 1999, unless the Issuers, in their reasonable discretion,
extend the exchange offer, in which case the expiration date shall be the latest
date and time to which the exchange offer is extended.

     In order to extend the exchange offer, the Issuers will notify the exchange
agent of any extension by oral or written notice and will make a public
announcement of the extension before 9:00 a.m., New York City time, promptly
confirmed in writing, on the next business day after the previously scheduled
expiration date.

     The Issuers reserve the right, in their reasonable discretion, subject to
applicable law:

     - to delay accepting any old notes,

     - to terminate the exchange offer if, in their reasonable judgement, any of
       the conditions described below under "-- Conditions" shall not have been
       satisfied,

     - to extend the expiration date and retain all old notes tendered for the
       exchange offer, subject to the right of holders of old notes to withdraw
       their tendered old notes as described under "-- Withdrawal Rights," or

     - to waive any condition or to amend the terms of the exchange offer in any
       manner.

     If the exchange offer is amended in a manner determined by the Issuers to
constitute a material change, or if the Issuers waive a material condition of
the exchange offer, the Issuers will promptly disclose such amendment by
distributing a prospectus supplement to the registered holders of the old notes.
In addition, the Issuers will extend the exchange offer to the extent required
by Rule 14e-1 under the Exchange Act of 1934. The Issuers will promptly announce
any such event by making a timely release to Dow Jones News Service, and may or
may not do so by other means as well.

ACCEPTANCE FOR EXCHANGE AND ISSUANCE OF NEW NOTES

     Upon the terms and subject to the conditions of the exchange offer, the
Issuers will exchange new notes for old notes validly tendered and not
withdrawn, pursuant to the withdrawal rights described under "-- Withdrawal
Rights," promptly after the expiration date.

     Subject to the conditions set forth under "-- Conditions to the Exchange
Offer," delivery of new notes in exchange for old notes tendered and accepted
for exchange according to the terms of the exchange offer will be made only
after timely receipt by the exchange agent of:

     - certificates for old notes or a book-entry confirmation of a book-entry
       transfer of old notes into the exchange agent's account at DTC, including
       an agent's message if the tendering holder does not deliver a letter of
       transmittal,

                                       22
<PAGE>   25

     - a completed and signed letter of transmittal, or facsimile, with any
       required signature guarantees, or, in the case of a book-entry transfer,
       an agent's message, and

     - any other documents required by the letter of transmittal.

     Accordingly, the delivery of new notes might not be made to all tendering
holders at the same time, and will depend upon when certificates for old notes,
book-entry confirmations with respect to old notes and other required documents
are received by the exchange agent.

     The term "book-entry confirmation" means a timely confirmation of a
book-entry transfer of old notes into the exchange agent's account at DTC. See
"-- Procedures for Tendering -- Book-Entry Transfer."

     The term "agent's message" means a message transmitted by DTC to, and
received by, the exchange agent, which states that DTC has received an express
acknowledgment from the participant in DTC tendering the old notes stating:

     - the aggregate principal amount of old notes which have been tendered by
       such participant,

     - that such participant has received and agrees to be bound by the terms of
       the letter of transmittal, and

     - that the Issuers may enforce such agreement against the participant.

     The Issuers will be deemed to have accepted for exchange, and to have
exchanged, old notes validly tendered and not withdrawn when the Issuers give
notice to the exchange agent of the Issuers' acceptance of such old notes for
exchange pursuant to the exchange offer. The exchange agent will act as agent
for the Issuers for the purpose of receiving tenders of old notes, letters of
transmittal and related documents. The exchange agent will act as agent for
tendering holders for the purpose of receiving old notes, letters of transmittal
and related documents and transmitting new notes which will not be held in
global form by DTC or a nominee of DTC to validly tendering holders. Such
exchange will be made promptly after the expiration date. If for any reason,
acceptance for exchange or the exchange of any old notes is delayed, or the
Issuers extend the exchange offer or are unable to accept for exchange or
exchange old notes tendered pursuant to the exchange offer, then the exchange
agent may, on behalf of the Issuers and subject to Rule 14e-1(c) under the
Exchange Act of 1934, retain tendered old notes. Such old notes may not be
withdrawn except to the extent that tendering holders are entitled to withdrawal
rights as described under "--Withdrawal of Tenders."

     Pursuant to an agent's message or a letter of transmittal, a holder of old
notes will represent, warrant and agree in the agent's message or letter of
transmittal that:

     - it has full power and authority to tender, exchange, sell, assign and
       transfer old notes,

     - the Issuers will acquire good, marketable and unencumbered title to the
       tendered old notes, free and clear of all liens, restrictions, charges
       and encumbrances, and

     - the old notes tendered for exchange are not subject to any adverse claims
       or proxies.

     The holder will also warrant and agree that it will, upon request, execute
and deliver any additional documents deemed by the Issuers or the exchange agent
to be necessary or

                                       23
<PAGE>   26

desirable to complete the exchange, sale, assignment, and transfer of the old
notes tendered pursuant to the exchange offer.

PROCEDURES FOR TENDERING

     You may tender your own old notes in the exchange offer. To tender in the
exchange offer, a holder must do the following:

     - complete, sign and date the letter of transmittal, or a facsimile of the
       letter of transmittal,

     - have the signatures thereon guaranteed if required by the letter of
       transmittal, and

     - except as discussed in "-- Guaranteed Delivery Procedures," mail or
       otherwise deliver the letter of transmittal, or facsimile, together with
       the old notes and any other required documents, to the exchange agent
       prior to 5:00 p.m., New York City time, on the expiration date of the
       exchange offer.

     The exchange agent must receive the old notes, a completed letter of
transmittal and all other required documents at one of the addresses listed
below under "-- Exchange Agent" before 5:00 p.m., New York City time, on the
expiration date for the tender to be effective. You may deliver your old notes
by using the book-entry transfer procedures described below, as long as the
exchange agent receives confirmation of the book-entry transfer before the
expiration date.

     DTC has authorized its participants that hold old notes on behalf of
beneficial owners of old notes through DTC to tender their old notes as if they
were holders. To effect a tender of old notes, DTC participants should either:

     - complete and sign the letter of transmittal, or facsimile, have the
       signature thereon guaranteed if required by the instructions to the
       letter of transmittal, and mail or deliver the letter of transmittal, or
       facsimile, to the exchange agent according to the procedure described in
       "Procedures for Tendering" or

     - transmit their acceptance to DTC through its automated tender offer
       program for which the transaction will be eligible and follow the
       procedure for book-entry transfer as described in "-- Book-Entry
       Transfer."

     By tendering, each holder will make the representations contained in the
fourth paragraph below under the heading "-- Resales of the New Notes." Each
participating broker-dealer must acknowledge that it will deliver a prospectus
in connection with any resale of such new notes. See "Plan of Distribution."

     The tender by a holder according to any of the described procedures and the
acceptance of the tender by the Issuers will constitute a binding agreement
between the holder and the Issuers upon the terms and subject to the conditions
of the exchange offer.

     If less than all old notes are tendered, a tendering holder should fill in
the amount of old notes being tendered in the appropriate box on the letter of
transmittal. The entire amount of old notes delivered to the exchange agent will
be deemed to have been tendered unless otherwise indicated.

     THE METHOD OF DELIVERY OF OLD NOTES AND THE LETTER OF TRANSMITTAL AND ALL
OTHER REQUIRED DOCUMENTS TO THE EXCHANGE AGENT IS AT THE ELECTION AND SOLE RISK
OF THE HOLDER AND DELIVERY WILL BE DEEMED MADE ONLY WHEN ACTUALLY RECEIVED BY
THE EXCHANGE AGENT. AS AN ALTERNATIVE TO DELIVERY BY REGISTERED MAIL WITH RETURN
RECEIPT REQUESTED AND PROPERLY INSURED, HOLDERS MAY WISH TO CONSIDER OVERNIGHT
OR HAND DELIVERY SERVICE. IN ALL CASES,

                                       24
<PAGE>   27

HOLDERS SHOULD ALLOW SUFFICIENT TIME TO ASSURE DELIVERY TO THE EXCHANGE AGENT
BEFORE THE EXPIRATION DATE. NO LETTER OF TRANSMITTAL OR OLD NOTES OR BOOK-ENTRY
CONFIRMATION SHOULD BE SENT TO THE ISSUERS. HOLDERS MAY REQUEST THEIR RESPECTIVE
BROKERS, DEALERS, COMMERCIAL BANKS, TRUST COMPANIES OR NOMINEES TO EFFECT THE
ABOVE TRANSACTIONS ON THEIR BEHALF.

     Any beneficial owner whose old notes are held by or registered in the name
of a broker, dealer, commercial bank, trust company or other nominee or
custodian and who wishes to tender should contact the registered holder promptly
and instruct it to tender on the beneficial owner's behalf. See "Instructions to
Registered Holder and/or Book-Entry Transfer Facility Participant from
Beneficial Owner" included with the letter of transmittal. If the beneficial
owner wishes to tender on his own behalf, such owner must, prior to completing
and executing the letter of transmittal and delivering such beneficial owner's
old notes, either make appropriate arrangements to register ownership of the old
notes in such owner's name or obtain a properly completed bond power from the
registered holder. The transfer of registered ownership may take considerable
time.

     Certificates for old notes need to be endorsed and signatures on a letter
of transmittal or a notice of withdrawal must be guaranteed by an eligible
guarantor institution unless the old notes are tendered:

     - by a registered holder who has not completed the box entitled "Special
       Issuance Instructions" or "Special Delivery Instructions" on the letter
       of transmittal, or

     - the certificate for the old notes is registered in the same name as the
       person surrendering the certificate.

     This means that such certificates for old notes must be duly endorsed or
accompanied by a properly executed bond power, with endorsement or signature on
the bond power and on the letter of transmittal guaranteed by a firm or other
entity identified in Rule 17Ad-15 under the Exchange Act of 1934 as an "eligible
guarantor institution," including: a bank, a broker, dealer, municipal
securities broker or dealer or government securities broker or dealer, a credit
union, a national securities exchange, registered securities association or
clearing agency, or a savings association that is a participant in a Securities
Transfer Association (each, an "eligible institution"), unless surrendered on
behalf of such eligible institution.

     If any letter of transmittal, endorsement, old note, bond power, power of
attorney or any other document required by the letter of transmittal is signed
by trustees, executors, administrators, guardians, attorneys-in-fact, officers
of corporations or others acting in a fiduciary or representative capacity, such
persons should so indicate when signing, and unless waived by Issuer, evidence
satisfactory to the Issuers of their authority to so act must be submitted with
the letter of transmittal.

     All questions as to the validity, form, eligibility, including time of
receipt, acceptance of tendered old notes and withdrawal of tendered old notes
will be determined by the Issuers in their sole discretion, which determination
will be final and binding. The Issuers reserve the absolute right to reject any
and all old notes not properly tendered or any old notes the Issuers' acceptance
of which would, in the opinion of counsel for the Issuers, be unlawful. The
Issuers also reserve the absolute right, subject to applicable law, to waive any
defects, irregularities or conditions of tender as to particular old notes. The
Issuers' interpretation of the terms and conditions of the exchange offer,
including the instructions in the letter of transmittal, will be final and
binding on all parties. Unless waived, any defects or irregularities in
connection with tenders of old notes must be cured within a period of time that
the Issuers shall determine. Neither the Issuers, the exchange agent

                                       25
<PAGE>   28

nor any other person shall be under any duty to give any notification of any
defects or irregularities or shall incur any liability for failure to give
notice of any defect or irregularity with respect to any tender of old notes.
Tenders of old notes will not be deemed to have been made until such defects or
irregularities mentioned above have been cured or waived. Any old notes received
by the exchange agent that are not properly tendered and as to which the defects
or irregularities have not been cured or waived will be returned by the exchange
agent to the tendering holders, unless otherwise provided in the letter of
transmittal, as soon as practicable following the expiration date of the
exchange offer.

BOOK-ENTRY TRANSFER

     The exchange agent and the book-entry transfer facility, DTC, have
confirmed that any participant in DTC's book-entry transfer facility system may
use DTC's automated tender offer procedures to tender old notes. Within two
business days after the date of this prospectus, the exchange agent will
establish an account for the old notes at DTC, for the purpose of facilitating
the exchange offer. Subject to the establishment of the accounts, any financial
institution that is a participant in the book-entry transfer facility's system
may make book-entry delivery of old notes by causing the book-entry transfer
facility to transfer the old notes into the exchange agent's account for the old
notes in accordance with that facility's procedures. This procedure requires
that a properly completed and duly executed letter of transmittal or an agent's
message with any required signature guarantee and all other required documents
must be delivered to the exchange agent at one of its addresses listed below on
or before the expiration date of the exchange offer or within the time period
provided under such the guaranteed delivery procedures.

     Delivery of documents to DTC in accordance with its procedures does not
constitute delivery to the exchange agent.

GUARANTEED DELIVERY PROCEDURES

     A holder who wishes to tender its old notes and:

     - whose old notes are not immediately available,

     - who cannot deliver the holder's old notes, the letter of transmittal or
       any other required documents to the exchange agent prior to the
       expiration date, or

     - who cannot complete the procedures for book-entry transfer before the
       expiration date,

may effect a tender if:

     - the tender is made by or through an eligible guarantor institution,

     - on or before the expiration date, the exchange agent receives from the
       eligible guarantor institution a properly completed and duly executed
       notice of guaranteed delivery by facsimile transmission, mail or hand
       delivery, substantially in the form accompanying the letter of
       transmittal, and including a guarantee by an eligible institution, and

     - the exchange agent receives, within three New York Stock Exchange trading
       days after the date of execution of such notice of guaranteed delivery, a
       properly completed and executed letter of transmittal or facsimile, as
       well as the certificate(s) representing all tendered old notes in proper
       form for transfer or a confirmation of book-entry transfer of such old
       notes and an agent's message

                                       26
<PAGE>   29

       instead of a letter of transmittal with any required signature guarantees
       and all other documents required by the letter of transmittal.

RESALES OF THE NEW NOTES

     Based on no-action letters issued by the staff of the SEC to third parties,
the Issuers believe that a holder of old notes, but not a holder who is an
affiliate of the Issuers within the meaning of Rule 405 of the Securities Act of
1933, who exchanges old notes for new notes in the exchange offer generally may
offer the new notes for resale, sell the new notes and otherwise transfer the
new notes without further registration under the Securities Act and without
delivery of a prospectus that satisfies the requirements of Section 10 of the
Securities Act. This does not apply, however, to a holder who is an affiliate of
the Issuers within the meaning of Rule 405 of the Securities Act. Any holder of
old notes who is an affiliate of the Issuers or who intends to participate in
the exchange offer for the purpose of distributing new notes, or any
broker-dealer who purchased old notes from the Issuers to resell pursuant to
Rule 144A or any other available exemption under the Securities Act:

     - will not be able to rely on the interpretations of the SEC staff set
       forth in the above-mentioned interpretive letters,

     - will not be permitted or entitled to tender such old notes in the
       exchange offer, and

     - must comply with the registration and prospectus delivery requirements of
       the Securities Act in connection with any sale or other transfer of such
       old notes unless such sale is made pursuant to an exemption from such
       requirements.

     The Issuers also believe that a holder may offer, sell or transfer the new
notes only if the holder acquires the new notes in the ordinary course of its
business and is not participating, does not intend to participate and has no
arrangement or understanding with any person to participate in a distribution of
the new notes. However, the Issuers have not sought their own interpretive
letter and there can be no assurance that the SEC staff would make a similar
determination with respect to the Exchange Offer as it has in such interpretive
letters to third parties.

     Any holder of old notes using the exchange offer to participate in a
distribution of new notes cannot rely on the no-action letters referred to
above. This includes a broker-dealer that acquired old notes directly from the
Issuers, but not as a result of market-making activities or other trading
activities. Consequently, the holder must comply with the registration and
prospectus delivery requirements of the Securities Act in the absence of an
exemption from such requirements.

     Each broker-dealer that receives new notes for its own account in exchange
for old notes, where such old notes were acquired by the broker-dealer as a
result of market-making activities or other trading activities may be a
statutory underwriter and must acknowledge that it will deliver a prospectus
meeting the requirements of the Securities Act in connection with the resale of
new notes received in exchange for old notes. The letter of transmittal which
accompanies this prospectus states that by so acknowledging and by delivering a
prospectus, a participating broker-dealer will not be deemed to admit that it is
an underwriter within the meaning of the Securities Act of 1933. A participating
broker-dealer may use this prospectus, as it may be amended from time to time,
in connection with resales of new notes it receives in exchange for old notes in
the exchange offer. The Issuers will make this prospectus available to any
participating broker-dealer in connection with any resale of this kind for a
period of 90 days after the expiration date of the exchange offer. See "Plan of
Distribution."

                                       27
<PAGE>   30

     Based on the position taken by the SEC staff in the interpretive letters
referred to above, the Issuers believe that "participating broker-dealers,"
which are those broker-dealers who acquired old notes for their own accounts as
a result of market-making activities or other trading activities, may fulfill
their prospectus delivery requirements with respect to the new notes received
upon exchange of such old notes, other than old notes which represent an unsold
allotment from the original sale of the old notes, with a prospectus meeting the
requirements of the Securities Act. Such a prospectus may be the prospectus
prepared for an exchange offer so long as it contains a description of the plan
of distribution with respect to the resale of such new notes. Subject to certain
provisions set forth in the registration rights agreement, the Issuers have
agreed that this prospectus, as it may be amended or supplemented from time to
time, may be used by a participating broker-dealer in connection with resales of
such new notes where such old notes were acquired by such participating
broker-dealer for its own account as a result of market-making or other trading
activities for a period ending 90 days after the expiration date or, when all
such new notes have been disposed of by such participating broker-dealer, if
earlier than 90 days after the expiration date. See "Plan of Distribution." Any
person, including any participating broker-dealer, who is an "affiliate" of the
Issuers may not rely on such interpretive letters and must comply with the
registration and prospectus delivery requirements of the Securities Act in
connection with any resale transaction.

     The Issuers have agreed to give notice to participating broker-dealers of
the occurrence of any event or the discovery of any fact which makes any
statement contained in this prospectus untrue in any material respect or which
causes this prospectus to omit to state a material fact necessary in order to
make the statements in the prospectus, in light of the circumstances under which
they were made, not misleading or of the occurrence of certain other events
specified in the registration rights agreement. By execution of the letter of
transmittal or delivery of any agent's message, each participating broker-dealer
who surrenders old notes pursuant to the exchange offer will be deemed to have
agreed that, upon receipt of such notice from the Issuers, such participating
broker-dealer will suspend the sale of new notes pursuant to this prospectus
until the Issuers have amended or supplemented this prospectus to correct such
misstatement or omission and have furnished copies of the amended or
supplemented prospectus to such participating broker-dealer or the Issuers have
given notice that the sale of the new notes may be resumed, as the case may be.

     Each holder of the old notes who wishes to exchange old notes for new notes
in the exchange offer will be required to represent and acknowledge, for the
holder and for each beneficial owner of such old notes, whether or not the
beneficial owner is the holder, in the letter of transmittal that:

     - the new notes to be acquired by the holder and each beneficial owner, if
       any, are being acquired in the ordinary course of business,

     - neither the holder nor any beneficial owner is an affiliate, as defined
       in Rule 405 of the Securities Act, of Issuer or any of its subsidiaries,

     - the holder and each beneficial owner, if any, are not participating, do
       not intend to participate and have no arrangement or understanding with
       any person to participate in any distribution of the new notes received
       in exchange for old notes, and if such holder is not a broker-dealer,
       that such holder is not engaged in, and does not intend to engage in, a
       distribution of new notes.

                                       28
<PAGE>   31

WITHDRAWAL OF TENDERS

     Except as otherwise provided in this prospectus, tenders of old notes may
be withdrawn at any time prior to 5:00 p.m., New York City time, on the
expiration date of the exchange offer. Withdrawals of tenders of old notes may
not be rescinded.

     To withdraw a tender of old notes in the exchange offer, a letter or
facsimile transmission notice of withdrawal must be received by the Exchange
Agent at its address set forth below prior to 5:00 p.m., New York City time, on
the expiration date. Any notice of withdrawal must:

     - specify the name of the person having deposited the old notes to be
       withdrawn,

     - identify the old notes to be withdrawn including the certificate
       number(s), the name of the registered holder and the principal amount of
       such old notes or, in the case of old notes transferred by book-entry
       transfer, the name and number of the account at the book-entry transfer
       facility to be credited and otherwise comply with the procedures of the
       transfer agent,

     - be signed by the holder in the same manner as the original signature on
       the letter of transmittal by which the old notes were tendered and
       guaranteed by an eligible institution, unless the old notes are tendered
       for the account of an eligible institution.

     - specify the name in which any such old notes are to be registered, if
       different from that of the person who deposited the notes.

     If certificates for old notes have been delivered or otherwise identified
to the exchange agent, then, before the release of the certificates the
withdrawing holder must also submit the serial numbers of the particular
certificates to be withdrawn and a signed notice of withdrawal with signatures
guaranteed by an eligible guarantor institution unless the holder is an eligible
guarantor institution.

     All questions as to the validity, form and eligibility, including time of
receipt, of such notices will be determined by the Issuers in their reasonable
discretion, whose determination shall be final and binding on all parties. Any
old notes so withdrawn will be deemed not to have been validly tendered for
purposes of the exchange offer, and no new notes will be issued unless the old
notes so withdrawn are validly retendered. Any old notes which have been
tendered but which are not accepted for exchange will be returned to the holder
of the notes without cost to the holder as soon as practicable after withdrawal,
rejection of tender or termination of the exchange offer. Properly withdrawn old
notes may be retendered by following one of the procedures described above under
"-- Procedures for Tendering" at any time before the expiration date.

INTEREST ON NEW NOTES

     Each new note will accrue interest from:

     - the most recent interest payment date on the old notes surrendered in
       exchange for such new notes, or

     - July 9, 1998, if no interest has been paid or provided for on such old
       notes.

     As a result, holders of old notes that are accepted for exchange will not
receive accrued and unpaid interest on such old notes for any period from and
after the most recent interest payment date on such old notes or, if no interest
has been paid or provided

                                       29
<PAGE>   32

for on such old notes from and after July 9, 1998, and such holders will be
deemed to have waived the right to receive any interest on such old notes.

CONDITIONS

     The Issuers shall not be required to accept for exchange, or exchange new
notes for, any old notes and may terminate the exchange offer as provided in
this prospectus, whether or not any old notes have been accepted, or may waive
any condition to or amend the exchange offer, if any of the following conditions
have occurred or exist or have not been satisfied:

     - any action or proceeding is instituted or threatened in any court or by
       or before any governmental agency with respect to the exchange offer
       which, in the reasonable judgment of the Issuers, would be expected to
       impair the ability of the Issuers to proceed with the exchange offer;

     - any change, or any development involving a prospective change, in the
       business or financial affairs of the Issuers or any of their subsidiaries
       has occurred which, in the reasonable judgment of the Issuers, might
       materially impair the ability of the Issuers to proceed with the exchange
       offer;

     - any law, statute, rule or regulation is proposed, adopted or enacted,
       which in the reasonable judgment of the Issuers, would be expected to
       impair the ability of the Issuers to proceed with the exchange offer;

     - there shall occur a change in the current interpretation by the SEC staff
       which permits the new notes issued pursuant to the exchange offer in
       exchange for old notes to be offered for resale, resold and otherwise
       transferred by holders thereof (other than broker-dealers and any such
       holder which is an affiliate of the Issuers) without compliance with the
       registration and prospectus delivery provisions of the Securities Act of
       1933 provided that such new notes are acquired in the ordinary course of
       such holders' business and such holders have no arrangement or
       understanding with any person to participate in the distribution of such
       new notes;

     - trading on the New York Stock Exchange or generally in the United States
       over-the-counter market shall have been suspended by order of the SEC or
       any other governmental authority which, in the Issuers' judgment, would
       reasonably be expected to impair the ability of the Issuers to proceed
       with the exchange offer; or

     - a stop order shall have been issued by the SEC or any state securities
       authority suspending the effectiveness of the registration statement of
       which this prospectus is a part or proceedings shall have been initiated
       or, to the knowledge of the Issuers, threatened for that purpose, or any
       governmental approval has not been obtained, which approval Issuers
       shall, in their reasonable discretion, deem necessary for the
       consummation of the exchange offer as contemplated hereby.

     If the Issuers determine in their reasonable discretion that any of the
foregoing events or conditions has occurred or exists or has not been satisfied,
the Issuers may, subject to applicable law, terminate the exchange offer,
whether or not any old notes have theretofore been accepted for exchange, or may
waive any such condition or otherwise amend the terms of the exchange offer in
any respect. If such waiver or amendment constitutes a material change to the
exchange offer, the Issuers will promptly disclose such waiver by means of a
prospectus supplement that will be distributed to the registered holders of the
old notes and the Issuers will extend the exchange offer to the extent required
by Rule 14e-1 under the Exchange Act.
                                       30
<PAGE>   33

EXCHANGE AGENT

     Bankers Trust Company has been appointed as exchange agent for the exchange
offer. Letters of transmittal and any other required documents should be sent
to, and questions and requests for assistance and requests for additional copies
of this prospectus or of the letter of transmittal should be directed to,
Bankers Trust Company addressed as follows:

<TABLE>
<S>                               <C>                             <C>
         By Facsimile:            By Overnight Mail or Courier:         By Hand Delivery:
  BT Services Tennessee, Inc.      BT Services Tennessee, Inc.        Bankers Trust Company
      Reorganization Unit         Corporate Trust & Agency Group  Corporate Trust & Agency Group
        P. O. Box 292737               Reorganization Unit             Attn: Reorganization
      Nashville, Tennessee           648 Grassmere Park Road                Department
           37229-2737               Nashville, Tennessee 37211      Receipt & Delivery Window
                                                                    123 Washington Street, 1st
                                                                              Floor
                                                                     New York, New York 10006
 Facsimile Transmission Number:       Confirm by Telephone:                Information:
         (615) 835-3701                   (615) 835-3572                  (800) 735-7777
</TABLE>

     Delivery to other than the above addresses or facsimile number will not
constitute a valid delivery.

FEES AND EXPENSES

     The Issuers have not retained any dealer-manager in connection with the
exchange offer and will not make any payments to brokers, dealers or others
soliciting acceptances of the exchange offer. The Issuers, however, will pay the
exchange agent reasonable and customary fees for its services and will reimburse
it for its reasonable out-of-pocket expenses in connection with providing such
services. The Issuers will also pay brokerage houses and other custodians,
nominees and fiduciaries the reasonable out-of-pocket expenses incurred by them
in forwarding copies of this prospectus and related documents to the beneficial
owners of old notes, and in handling or tendering for their customers.

     Holders who tender their old notes for exchange will not be obligated to
pay any transfer taxes in connection therewith. If, however, new notes are to be
delivered to, or are to be issued in the name of, any person other than the
registered holder of the old notes tendered, or if a transfer tax is imposed for
any reason other than the exchange of old notes in connection with the exchange
offer, then the amount of any such transfer taxes (whether imposed on the
registered holder or any other persons) will be payable by the tendering holder.
If satisfactory evidence of payment of such taxes or exemption therefrom is not
submitted with the letter of transmittal, the amount of such transfer taxes will
be billed directly to such tendering holder.

                                       31
<PAGE>   34

             UNAUDITED PRO FORMA CONSOLIDATED FINANCIAL INFORMATION


     The following Unaudited Pro Forma Consolidated Financial Information of
Generac for the year ended December 31, 1998 has been prepared to reflect (1)
the July 2, 1998 offer and sale of the old notes and (2) the consummation of the
Transaction as if it had occurred on January 1, 1998 using the purchase method
of accounting. The Unaudited Pro Forma Consolidated Financial Information does
not purport to be indicative of the operating results of Generac that would have
actually been obtained if the offering of the old notes and the Transaction had
been consummated as of and for the dates and periods presented or that may be
obtained in the future. The pro forma adjustments as described in the notes to
Unaudited Pro Forma Consolidated Financial Information are based on available
information and upon certain assumptions that management believes are
reasonable. The Unaudited Pro Forma Consolidated Financial Information should be
read in conjunction with the audited financial statements and the related notes
that appear later in this prospectus.


                                       32
<PAGE>   35

                        GENERAC PORTABLE PRODUCTS, INC.

            UNAUDITED PRO FORMA CONSOLIDATED STATEMENT OF OPERATIONS
                             (DOLLARS IN THOUSANDS)
                      FOR THE YEAR ENDED DECEMBER 31, 1998

<TABLE>
<CAPTION>
                                  JULY 10 THROUGH   JANUARY 1 THROUGH                    YEAR ENDED
                                   DECEMBER 31,          JULY 9,                        DECEMBER 31,
                                       1998               1998                              1998
                                  ---------------   -----------------                   ------------
                                    HISTORICAL         HISTORICAL       ADJUSTMENTS      PRO FORMA
                                  ---------------   -----------------   -----------     ------------
<S>                               <C>               <C>                 <C>             <C>
Net sales.......................     $136,862           $139,551         $     --         $276,413
Cost of goods sold..............       98,245            104,537             (162)(a)      202,620
                                     --------           --------         --------         --------
Gross profit....................       38,617             35,014              162           73,793
                                     --------           --------         --------         --------
Operating expenses:
  Selling and service expense...       16,935             16,624               --           33,559
  General and administrative
     expense....................        2,865              2,380               --            5,245
  Intangible asset
     amortization...............        2,531                 --            2,813(b)         5,344
                                     --------           --------         --------         --------
  Total operating expenses......       22,331             19,004            2,813           44,148
                                     --------           --------         --------         --------
  Income from operations........       16,286             16,010           (2,651)          29,645
                                     --------           --------         --------         --------
Other (income) expense:
  Interest expense..............        9,674              1,409           10,314(c)        19,988
                                                                           (1,409)(d)
Deferred financing
  cost amortization.............          401                 --              424(e)           825
Other...........................         (171)               108               --              (63)
                                     --------           --------         --------         --------
                                        9,904              1,517            9,329           20,750
                                     --------           --------         --------         --------
Income before income taxes......        6,382             14,493          (11,980)           8,895
Provision for income taxes......        2,180                 --              880(f)         3,060
                                     --------           --------         --------         --------
Net Income......................     $  4,202           $ 14,493         $(12,860)        $  5,835
                                     ========           ========         ========         ========
</TABLE>

                                       33
<PAGE>   36

        NOTES TO UNAUDITED PRO FORMA CONSOLIDATED FINANCIAL INFORMATION

     The Transaction was accounted for under the purchase method of accounting.
The unaudited pro forma consolidated results of operations were determined based
on the fair value of the assets acquired and liabilities assumed and associated
amortization of goodwill and other acquired intangibles. Prior to July 9, 1998,
certain costs and expenses were allocated to Generac from Generac Corporation.
Management believes that the allocation of these costs and expenses approximate
the equivalent costs expected to be incurred on a stand alone basis.

     (a) Reflects the effect on cost of sales of the recognition of a
         capital lease obligation as part of the Transaction arising from
         certain equipment leases:

<TABLE>
<S>                                                           <C>
Actual lease expense incurred...............................  $(336)
Amortization of assets under capital lease obligations......    174
                                                              -----
                                                              $(162)
                                                              =====
</TABLE>

     (b) Reflects the amortization of goodwill of $213,738 over a 40 year period
         and the non-compete agreement of $100 and trademarks and patents of
         $100 over a 10 year period. Goodwill was calculated as the purchase
         price of $306,865 (including acquisition costs of $1,385) less the fair
         value of net assets acquired and liabilities assumed of $81,469 and
         less the excess of purchase price over book value of net assets
         acquired from entities partially under common control of $11,658. Other
         intangible assets are comprised of patents, trademarks and a non-
         compete agreement with Generac Corporation which have a remaining life
         and/or contractual term of approximately 10 years.

     (c) Interest expense reflects the following:

<TABLE>
<S>                                                           <C>
Senior Secured Credit Facility..............................  $ 3,754
11 1/4% Senior Subordinated Notes...........................    6,462
Interest on capitalized leases..............................       98
                                                              -------
                                                              $10,314
                                                              =======
</TABLE>

Borrowings under the Senior Secured Credit Facility bear interest at the
Eurodollar rate, plus an applicable percentage, as defined. For the purposes of
the pro forma interest expense adjustment, the Eurodollar rate is estimated to
be 5.76% for the period January 1 through July 9, 1998. The rate approximates
the average Eurodollar rate during the period. A  1/8% variance in Eurodollar
rates for the Senior Secured Credit Facility would change assumed interest
expense by approximately $106. A commitment fee of .5% per annum is charged on
the unused portion of the Senior Secured Credit Facility.

     (d) Reflects the elimination of historical interest expense allocated
         from Generac Corporation.

     (e) The deferred financing costs are amortized using the effective interest
         rate and straight line methods over the term of the associated debt as
         follows:

<TABLE>
<S>                                                             <C>
Senior Secured Credit Facility..............................    $201
11 1/4% Senior Subordinated Notes...........................     223
                                                                ----
                                                                $424
                                                                ====
</TABLE>

                                       34
<PAGE>   37

     (f) Reflects adjustment for income tax expense to provide taxes at a pro
         forma effective tax rate of 35% for the respective period.
         Historically, Generac's taxable income was included in Generac
         Corporation's taxable income. Generac Corporation and its stockholders
         elected to be treated as an S Corporation for federal and certain state
         income tax purposes. Accordingly, no provision for income taxes is
         included in the historical financial statements prior to July 9, 1998.

                                       35
<PAGE>   38

                SELECTED HISTORICAL AND PRO FORMA FINANCIAL DATA


     The selected historical financial information of Generac for July 10, 1998
through December 31, 1998 and for the three months ended March 31, 1999 has been
derived from, and should be read in conjunction with, the audited historical
financial statements of Generac (including the related notes) that appear later
in this prospectus. The selected historical financial information of the
Predecessor from January 1, 1998 through July 9, 1998, for the three months
ended March 31, 1999 and for each of the years in the two year period ended
December 31, 1997 have been derived from, and should be read in conjunction
with, the audited historical financial statements of Generac Corporation's
Portable Products Division (including the related notes) that appear later in
this prospectus. The selected historical financial information for the years
ended December 31, 1995 and 1994 have been derived from Generac's unaudited
financial statements and include, in the opinion of Generac's management, all
adjustments, consisting only of normal recurring adjustments, necessary to
present fairly the data for such periods. The pro forma financial information
for the year ended December 31, 1998 has been derived from and should be read in
conjunction with the "Unaudited Pro Forma Consolidated Financial Information"
that appears later in this prospectus. The following table should also be read
in conjunction with "Management's Discussion and Analysis of Financial Condition
and Results of Operations" that appears later in this prospectus.


<TABLE>
<CAPTION>
                                                         PREDECESSOR                              COMPANY       PRO FORMA
                                  ----------------------------------------------------------   -------------   ------------
                                                                                 JANUARY 1,
                                                                                    1998       JULY 10, 1998   FOR THE YEAR
                                        FOR THE YEAR ENDED DECEMBER 31,           THROUGH         THROUGH         ENDED
                                  -------------------------------------------     JULY 9,      DECEMBER 31,    DECEMBER 31,
                                    1994(A)       1995(A)      1996     1997        1998           1998            1998
                                  -----------   -----------   ------   ------   ------------   -------------   ------------
                                  (UNAUDITED)   (UNAUDITED)                                                    (UNAUDITED)
                                                                    (DOLLARS IN MILLIONS)
<S>                               <C>           <C>           <C>      <C>      <C>            <C>             <C>
STATEMENT OF OPERATIONS DATA:
  Net sales.....................     $72.3        $104.8      $122.6   $178.0      $139.6         $136.9          $276.4
  Gross profit..................       N/A           N/A        27.3     46.9        35.0           38.6            73.8
  Selling and service expense...       N/A           N/A        13.9     21.7        16.6           16.9            33.6
  General and administrative
    expense.....................       N/A           N/A         4.4      4.2         2.4            2.9             5.3
  Intangible asset
    amortization................       N/A           N/A          --       --          --            2.5             5.3
  Direct expenses...............      69.1          98.5
                                     -----        ------      ------   ------      ------         ------          ------
  Income from operations........       N/A           N/A         9.0     21.0        16.0           16.3            29.6
  Interest expense..............       N/A           N/A         2.2      2.1         1.4            9.7            20.0
  Deferred financing cost
    amortization................       N/A           N/A          --       --          --            0.4              .8
  Other (income) expense........       N/A           N/A          --      0.2         0.1           (0.2)           (0.1)
  Income taxes(b)...............       N/A           N/A          --       --          --            2.2             3.1
  Excess of revenues over direct
    expenses(c).................     $ 3.2        $  6.3
                                     -----        ------      ------   ------      ------         ------          ------
  Net income....................       N/A           N/A      $  6.8   $ 18.7      $ 14.5         $  4.2          $  5.8
                                     =====        ======      ======   ======      ======         ======          ======
BALANCE SHEET DATA:
  Working capital...............       N/A           N/A      $ 29.3   $ 40.5      $ 68.5         $ 57.5
  Total assets..................       N/A           N/A        53.1     65.3       105.8          332.0
  Divisional assets(d)..........       N/A        $ 57.4
  Total debt, including current
    portion.....................       N/A           N/A          --       --          --          197.8
  Stockholders' equity(e).......       N/A           N/A        41.6     52.8        81.9          103.3
OTHER FINANCIAL DATA:
  EBITDA(f).....................       N/A           N/A        10.5     22.3        16.7           20.0
  Depreciation and
    amortization................       0.9           1.0         1.5      1.5         0.8            3.9             8.1
  Interest expense..............       N/A           N/A         2.2      2.1         1.4            9.7            20.0
  Capital expenditures..........       5.9           4.0         2.3      1.4         1.6            3.8             5.4
  Ratio of earnings to fixed
    charges(g)..................       N/A           N/A         4.0x     9.3x       10.2x           1.6x            1.4x
CASH FLOW DATA:
  Net cash provided by (used in)
    operating activities........       N/A           N/A        17.3      8.2       (13.6)          16.2
  Net cash provided by (used in)
    investing activities........       N/A           N/A        (2.3)    (1.4)       (1.6)          (3.8)
  Net cash provided by (used in)
    financing activities........       N/A           N/A       (14.2)    (6.8)       14.8          (11.5)

<CAPTION>
                                  PREDECESSOR     COMPANY
                                  -----------   -----------
                                    FOR THE THREE MONTHS
                                            ENDED
                                          MARCH 31,
                                  -------------------------
                                     1998          1999
                                  -----------   -----------

                                                (UNAUDITED)
<S>                               <C>           <C>
STATEMENT OF OPERATIONS DATA:
  Net sales.....................    $ 59.5        $ 92.9
  Gross profit..................      15.1          24.1
  Selling and service expense...       7.0          11.2
  General and administrative
    expense.....................       1.0           2.0
  Intangible asset
    amortization................        --           1.3
  Direct expenses...............
                                    ------        ------
  Income from operations........       7.1           9.6
  Interest expense..............        .5           5.1
  Deferred financing cost
    amortization................        --            .2
  Other (income) expense........        --            --
  Income taxes(b)...............        --           1.5
  Excess of revenues over direct
    expenses(c).................
                                    ------        ------
  Net income....................    $  6.6        $  2.8
                                    ======        ======
BALANCE SHEET DATA:
  Working capital...............    $ 58.3        $ 77.0
  Total assets..................      91.2         370.2
  Divisional assets(d)..........
  Total debt, including current
    portion.....................        --         214.7
  Stockholders' equity(e).......      71.0         105.2
OTHER FINANCIAL DATA:
  EBITDA(f).....................       7.4          11.6
  Depreciation and
    amortization................        .3           2.2
  Interest expense..............        .5           5.1
  Capital expenditures..........        .5           1.9
  Ratio of earnings to fixed
    charges(g)..................      12.9x          1.8x
CASH FLOW DATA:
  Net cash provided by (used in)
    operating activities........     (11.1)        (15.1)
  Net cash provided by (used in)
    investing activities........       (.5)         (1.9)
  Net cash provided by (used in)
    financing activities........      11.7          16.9
</TABLE>


                                       36
<PAGE>   39

           NOTES TO SELECTED HISTORICAL AND PRO FORMA FINANCIAL DATA

(a) Beginning in 1997, Generac operated as a business unit of Generac
    Corporation with separate financial reporting. During 1995, a dedicated
    manufacturing facility was completed to accommodate the portable products
    business. In connection with its move to this new facility, Generac began to
    separately identify certain assets and liabilities as specific to the
    portable products business which enabled the preparation of carve out
    financial statements as of and for the year ended December 31, 1996, albeit
    on a basis that includes certain estimates and allocations that, in the
    opinion of management, are considered to be reasonable. Prior to 1996, all
    financial information of Generac was commingled with that of Generac
    Corporation and, therefore, Generac's summary data as of and for the years
    ended December 31, 1995 and 1994 is limited and certain historical financial
    data is not available.

(b) Historically, Generac's taxable income was included in Generac Corporation's
    taxable income. Generac Corporation and its stockholders elected to be
    treated as an S Corporation for federal and certain state income tax
    purposes. Accordingly, no provision for income taxes is included in the
    Predecessor financial statements. Generac is subject to state and federal
    income taxes after July 9, 1998.

(c) Direct expenses are those expenses that are directly related to the
    revenue-producing activities of the Predecessor.

(d) Divisional assets include property, plant and equipment, cash, accounts
    receivable and inventories.

(e) Stockholders' equity represents business unit investment for all Predecessor
    periods shown and represents common stock, paid-in-capital, retained
    earnings, accumulated other comprehensive income and excess of purchase
    price over book value of net assets acquired from entities partially under
    common control for periods subsequent to the Transaction.

(f) EBITDA represents earnings before interest, taxes, depreciation and
    amortization. EBITDA is a widely recognized financial indicator of a
    company's ability to service or incur debt. EBITDA is not a measure of
    operating performance computed in accordance with generally accepted
    accounting principles and should not be considered as a substitute for
    operating performance computed in accordance with generally accepted
    accounting principles and should not be considered as a substitute for
    operating income, net income, cash flows from operations, or other statement
    of operations or cash flow data prepared in conformity with generally
    accepted accounting principles, or as a measure of profitability or
    liquidity. In addition, EBITDA may not be comparable to similarly titled
    measures of other companies. EBITDA may not be indicative of the historical
    operating results of Generac or the Predecessor, nor is it meant to be
    predictive of future results of operations or cash flows. See also the
    statement of cash flows contained within the historical financial statements
    included elsewhere in this document.

(g) In computing the ratio of earnings to fixed charges, "earnings" represents
    income (loss) before income taxes plus fixed charges. "Fixed charges"
    consists of interest, amortization of debt issuance costs and a portion of
    rent, which is representative of the interest factor (approximately
    one-third of rent expense).

                                       37
<PAGE>   40

                      MANAGEMENT'S DISCUSSION AND ANALYSIS
                OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

     The following discussion and analysis of financial condition and results of
operations should be read in conjunction with the financial statements of
Generac, and the notes to the financial statements, and the other financial
information appearing elsewhere in this prospectus. The following discussion
includes forward-looking statements that involve certain risks and
uncertainties. See "Risk Factors." References to "Generac" means Generac
Portable Products, Inc. and its subsidiaries, on a consolidated basis and, as
the context requires, Generac's predecessor. The "Predecessor" refers to the
Portable Products Division of Generac Corporation.

GENERAL

     We are a leading designer, manufacturer and marketer of engine-powered
tools for use in both consumer and commercial applications. In 1998, we
generated $276.4 million in net sales, $29.6 million in pro forma operating
income and $37.0 million in EBITDA. In 1998, portable generators represented
52.7% of domestic net sales and pressure washers represented 36.5% of domestic
net sales. We have experienced strong growth from 1996 through 1998 (pro forma),
with net sales increasing at a compounded annual growth rate of 50%, operating
income increasing at a rate of 81% and EBITDA increasing at a rate of 88%.

     The table below sets forth Generac's results of operations for the periods
indicated. Included in the table is a presentation of EBITDA, which represents
earnings before interest, taxes, depreciation and amortization. EBITDA is a
widely recognized financial indicator of a company's ability to service or incur
debt. EBITDA is not a measure of operating performance computed in accordance
with generally accepted accounting principles and should not be considered as a
substitute for operating performance computed in accordance with generally
accepted accounting principles or as a substitute for operating income, net
income, cash flows from operations, or other statement of operations or cash
flow data prepared in conformity with generally accepted accounting principles,
or as a measure of profitability or liquidity. In addition, EBITDA may not be
comparable to similarly titled measures of other companies. EBITDA may not be
indicative of the historical operating results of Generac or the Predecessor,
nor it is meant to be predictive of future results of operations or cash flows.
<TABLE>
<CAPTION>
                                    PRO FORMA                         PREDECESSOR
                               --------------------   -------------------------------------------
                                YEAR ENDED             YEAR ENDED             YEAR ENDED
                               DECEMBER 31,   % OF    DECEMBER 31,   % OF    DECEMBER 31,   % OF
                                   1998       SALES       1997       SALES       1996       SALES
                               ------------   -----   ------------   -----   ------------   -----
<S>                            <C>            <C>     <C>            <C>     <C>            <C>
                                                  (DOLLAR AMOUNTS IN MILLIONS)

<CAPTION>
                               (UNAUDITED)
<S>                            <C>            <C>     <C>            <C>     <C>            <C>
Net sales
  Domestic...................     $255.4       92.4%     $164.0       92.1%     $110.1       89.8%
  International..............       21.0        7.6%       14.0        7.9%       12.5       10.2%
                                  ------      -----      ------      -----      ------      -----
Total net sales..............      276.4      100.0%      178.0      100.0%      122.6      100.0%
Gross profit.................       73.8       26.7%       46.9       26.3%       27.3       22.3%
Operating expenses...........       44.2       16.0%       25.9       14.6%       18.3       14.9%
Operating income.............       29.6       10.7%       21.0       11.8%        9.0        7.3%
</TABLE>

                                       38
<PAGE>   41
<TABLE>
<CAPTION>
                                    PRO FORMA                         PREDECESSOR
                               --------------------   -------------------------------------------
                                YEAR ENDED             YEAR ENDED             YEAR ENDED
                               DECEMBER 31,   % OF    DECEMBER 31,   % OF    DECEMBER 31,   % OF
                                   1998       SALES       1997       SALES       1996       SALES
                               ------------   -----   ------------   -----   ------------   -----
<S>                            <C>            <C>     <C>            <C>     <C>            <C>
                                                  (DOLLAR AMOUNTS IN MILLIONS)

<CAPTION>
                               (UNAUDITED)
<S>                            <C>            <C>     <C>            <C>     <C>            <C>
Net income...................        5.8        2.1%       18.7       10.5%        6.8        5.5%
EBITDA.......................       37.0       13.4%       22.3       12.5%       10.5        8.6%
</TABLE>

<TABLE>
<CAPTION>
                                                         PREDECESSOR                                  PRO FORMA
                               ---------------------------------------------------------------   --------------------
                                                                            JANUARY 1,
                               SIX MONTHS             SIX MONTHS               1998               SIX MONTHS
                                  ENDED                 ENDED                THROUGH                ENDED
                                JUNE 30,     % OF    DECEMBER 31,   % OF     JULY 9,     % OF    DECEMBER 31,   % OF
                                  1997       SALES       1997       SALES      1998      SALES       1997       SALES
                               -----------   -----   ------------   -----   ----------   -----   ------------   -----
                               (UNAUDITED)           (UNAUDITED)                                 (UNAUDITED)
                                                                   (IN MILLIONS)
<S>                            <C>           <C>     <C>            <C>     <C>          <C>     <C>            <C>
Net sales....................
 Domestic....................     $91.2       92.3%     $72.8        91.9%    $128.6      92.1%     $72.8        91.9%
 International...............       7.6        7.7        6.4         8.1       11.0       7.9        6.4         8.1
                                  -----      -----      -----       -----     ------     -----      -----       -----
Total Net Sales..............      98.8      100.0       79.2       100.0      139.6     100.0       79.2       100.0
Gross profit.................      24.4       24.7       22.5        28.4       35.0      25.1       22.6        28.5
Operating expenses...........      12.8       13.0       13.1        16.5       19.0      13.6       15.8        19.9
Operating income.............      11.6       11.7        9.4        11.9       16.0      11.5        6.8         8.6
Net income...................      10.4       10.5        8.3        10.5       14.5      10.4       (2.4)       (3.0)
EBITDA.......................      12.2       12.3       10.1        12.8       16.7      12.0       10.3        13.0

<CAPTION>
                                     COMPANY             PREDECESSOR             COMPANY
                               --------------------   -----------------   ----------------------
                                 JULY 10,               THREE                 THREE
                                   1998                MONTHS                 MONTHS
                                 THROUGH                ENDED                 ENDED
                               DECEMBER 31,   % OF    MARCH 31,   % OF      MARCH 31,      % OF
                                   1998       SALES     1998      SALES        1999        SALES
                               ------------   -----   ---------   -----   --------------   -----
                                                                           (UNAUDITED)
                                                         (IN MILLIONS)
<S>                            <C>            <C>     <C>         <C>     <C>              <C>
Net sales....................
 Domestic....................     $126.8       92.6%    $54.7      91.9%      $87.9         94.6%
 International...............       10.1        7.4       4.8       8.1         5.0          5.4
                                  ------      -----     -----     -----       -----        -----
Total Net Sales..............      136.9      100.0      59.5     100.0        92.9        100.0
Gross profit.................       38.6       28.2      15.1      25.4        24.1         25.9
Operating expenses...........       22.3       16.3       8.0      13.5        14.5         15.6
Operating income.............       16.3       11.9       7.1      11.9         9.6         10.3
Net income...................        4.2        3.1       6.6      11.1         2.8          3.0
EBITDA.......................       20.0       14.6       7.4      12.4        11.6         12.5
</TABLE>


     We sell our portable generators, pressure washers and other products
primarily to home center chains, mass merchants and warehouse clubs as well as
to independent dealers. Our three largest customers, Home Depot, Sears and
Costco, accounted for approximately 74% of our sales for 1998 and 1997. Our
international sales represented approximately 8% of our total sales in 1998.

     Cost of sales consists of the cost of engines and raw materials and costs
to manufacture and package our products. These costs may vary based on the
volume of production for any given period. Historically, physical inventories
have been taken during the fourth quarter to supplement our count procedures
during the year. As a result, cost of sales and gross margins may be affected by
adjustments recorded after physical inventories to reflect variances between
actual and estimated costs. Operating expenses consist of costs incurred to sell
and distribute our products, including volume, promotional and other sales
incentives, shipping, commissions and warranty costs. These costs are impacted
by sales volume as other sales and service support costs, including personnel
and training, research and development costs and general and administrative
costs, are generally not impacted by incremental volume changes in the short
run.

     As a result of purchase accounting in connection with the acquisition,
goodwill of approximately $214 million was recorded, which is being amortized on
a straight-line basis over a period of 40 years. In addition, since the
Transaction, our net income has been affected by an increase in interest expense
as a result of the borrowings in connection with the Transaction.

     The discussion of Generac's results for the year ended December 31, 1998
combines the results of the Predecessor for the period from January 1, 1998
through July 9, 1998 with Generac's results for the period July 10, 1998 through
December 31, 1998. As a result of the use of purchase accounting for the
acquisition of the Portable Products Division of Generac Corporation, Generac's
results since July 10, 1998 reflect increased

                                       39
<PAGE>   42

goodwill and intangible asset amortization. In addition, borrowings incurred in
connection with the Transaction have increased interest expense since July 10,
1998. Accordingly, Generac's results are not comparable with those of the
Predecessor in all material respects.

     Prior to July 10, 1998, our taxable income was included in Generac
Corporation's taxable income. Generac Corporation and its stockholders elected
to be treated as an S Corporation for federal and state income tax purposes.
Accordingly, no provision for income taxes is included in our financial
statements for periods prior to July 10, 1998. We have been subject to state and
federal income taxes since July 10, 1998.

RESULTS OF OPERATIONS

THREE MONTHS ENDED MARCH 31, 1999 (NEW BASIS) COMPARED TO
THREE MONTHS ENDED MARCH 31, 1998 (PREDECESSOR BASIS)

     NET SALES.  Net sales increased $33.4 million, or 56.1%, to $92.9 million
for the three months ended March 31, 1999 from $59.5 million for the three
months ended March 31, 1998.


     Domestic sales increased $33.2 million, or 60.7%, to $87.9 million for the
three months ended March 31, 1999 from $54.7 million for the three months ended
March 31, 1998. This increase was reflective of our customers' continued strong
demand for portable generators following storm activity in 1998 and of expanded
pressure washer offerings by Sears. Additionally, a portion of the increased
demand for portable generators may relate to consumer concerns relating to
possible Year 2000 power outages.



     International sales increased $.2 million, or 4.2%, to $5.0 million for the
three months ended March 31, 1999 from $4.8 million for the three months ended
March 31, 1998.


     GROSS PROFIT.  Gross profit increased $9.0 million, or 59.6%, to $24.1
million for the three months ended March 31, 1999 from $15.1 million for the
three months ended March 31, 1998. This increase was reflective of increased
overall sales as described above and improved gross profit margins due to a
greater mix of higher margin generators, partially offset by higher costs
incurred for certain engines. Gross profit margin increased slightly to 25.9%
for the three months ended March 31, 1999 from 25.4% for the three months ended
March 31, 1998.


     OPERATING EXPENSES.  Operating expenses increased $6.5 million, or 81.3%,
to $14.5 million for the three months ended March 31, 1999 from $8.0 million for
the three months ended March 31, 1998. This increase was directly attributable
to an increase in selling and distribution costs that are impacted by sales
volume and increases in sales force personnel, promotional expenses for new
pressure washer product offerings, and incentives for sales into home centers in
Germany. Increases in general and administrative expenses resulted from
increases in personnel to support research and development initiatives, improve
the management information system infrastructure and support certain finance,
accounting and human resource functions which had previously been shared with
Generac Corporation. Additionally, during 1999 we incurred training costs
related to our new business software implementation.



     During the three months ended March 31, 1999, Generac Portable Products
recognized $1.3 million in intangible asset amortization, resulting from the
effects of the acquisition of the Portable Products Division of Generac
Corporation. No amortization expense was recognized during the three months
ended March 31, 1998.


                                       40
<PAGE>   43

     NET INCOME.  Net income decreased $3.8 million, or 57.6%, to $2.8 million
for the three months ended March 31, 1999 from $6.6 million for the three months
ended March 31, 1998. This decrease in net income was primarily due to increases
in certain expenses resulting from the effects of the acquisition of the
Portable Products Division of Generac Corporation, including an increase in
interest expense of $4.6 million, intangible asset and deferred financing cost
amortization totaling $1.5 million and a provision for income tax of $1.5
million. The decrease was partially offset by an increase in operating income,
net of intangible asset amortization, of $3.8 million, resulting primarily from
the increase in sales volume. As a percentage of sales, net income decreased to
3.0% for the three months ended March 31, 1999 from 11.1% for the three months
ended March 31, 1998.

     EBITDA.  EBITDA increased $4.2 million, or 56.8%, to $11.6 million for the
three months ended March 31, 1999 from $7.4 million for the three months ended
March 31, 1998. This increase was due to the increased sales volume and improved
gross margins as described above. As a percentage of sales, EBITDA increased
slightly to 12.5% for the three months ended March 31, 1999 from 12.4% for the
three months ended March 31, 1998.


YEAR ENDED DECEMBER 31, 1998 (PRO FORMA) COMPARED TO

YEAR ENDED DECEMBER 31, 1997 (PREDECESSOR BASIS)

     NET SALES.  Net sales increased $98.4 million, or 55.3%, to $276.4 million
for 1998 pro forma from $178.0 million for 1997.

     Domestic sales increased $91.4 million, or 55.7%, to $255.4 million for
1998 pro forma from $164.0 million for 1997. This increase was primarily due to
strong overall consumer demand for generator and pressure washer product
categories throughout 1998. The broad sales increase was further reflective of
the store growth for existing customers, expanded pressure washer product
offerings to Home Depot, and strong overall generator sales resulting from
winter and summer storm activity.

     International sales increased $7.0 million, or 50.0%, to $21.0 million for
1998 pro forma from $14.0 million for 1997. This increase was primarily due to
increased penetration into European home center accounts.

     GROSS PROFIT.  Gross profit increased $26.9 million, or 57.4%, to $73.8
million for 1998 pro forma from $46.9 million for 1997. This increase was
primarily due to increased sales volume as described above and improved gross
margins. Gross profit margin increased to 26.7% in 1998 pro forma from 26.3% in
1997 as a result of the improved mix of higher margin generator sales versus
lower margin pressure washer sales and improved gross margins for International
sales.

     OPERATING EXPENSES.  Operating expenses increased $18.3 million, or 70.7%,
to $44.2 million for 1998 pro forma from $25.9 million for 1997. This increase
was primarily a result of increased selling and distribution expenses related to
the shift of domestic sales distribution into national home center markets, and
increased sales distribution costs into German home centers. Home centers
typically command higher volume, promotional and other sales incentives. In
addition, 1998 pro forma operating expenses include $5.3 million (1.9% as a
percentage of sales) in amortization of goodwill and other intangible assets
recorded in connection with the Transaction. As a percentage of sales, operating
expenses increased to 16.0% in 1998 pro forma from 14.6% in 1997.

                                       41
<PAGE>   44


     NET INCOME.  Net income decreased $12.9 million, or 69.0%, to $5.8 million
for 1998 pro forma from $18.7 million for 1997. This decrease in net income was
primarily due to increases in certain expenses resulting from effects of the
Transaction including interest expense; amortization of goodwill, deferred
financing costs and other intangible assets; and provision for income taxes.
These expenses (a $17.9 million increase in interest expense, a $6.1 million
increase in intangible asset and deferred financing cost amortization and a $3.1
million increase in income tax expense) decreased 1998 pro forma net income by
an additional $27.1 million (9.8% as a percentage of sales) as compared to 1997.
As a percentage of sales, net income decreased to 2.1% in 1998 pro forma from
10.5% in 1997.


     EBITDA.  EBITDA increased $14.7 million, or 65.9%, to $37.0 million in 1998
pro forma from $22.3 million for 1997. This increase was primarily due to
increased sales volume and improved gross margins as described above. As a
percentage of sales, EBITDA increased to 13.4% in 1998 pro forma from 12.5% in
1997.

JULY 10, 1998 THROUGH DECEMBER 31, 1998 (NEW BASIS) COMPARED TO
SIX MONTHS ENDED DECEMBER 31, 1997 (PRO FORMA)

     NET SALES.  Net sales increased $57.7 million, or 72.9%, to $136.9 million
for the period July 10, 1998 through December 31, 1998 from $79.2 million for
the pro forma six months ended December 31, 1997.

     Domestic sales increased $54.0 million, or 74.2%, to $126.8 million for the
period July 10, 1998 through December 31, 1998 from $72.8 million for the pro
forma six months ended December 31, 1997. This increase was primarily due to
strong demand for generator products sold through existing customers resulting
from summer storm activity and increased consumer awareness of the availability,
utility and economic feasibility of the product.

     International sales increased $3.7 million, or 57.8%, to $10.1 million for
the period July 10, 1998 through December 31, 1998 from $6.4 million for the pro
forma six months ended December 31, 1997. This increase was primarily due to
increased penetration into European home center accounts.

     GROSS PROFIT.  Gross profit increased $16.0 million, or 70.8%, to $38.6
million for the period July 10, 1998 through December 31, 1998 from $22.6
million for the pro forma six months ended December 31, 1997. This increase was
primarily due to increased sales volume as described above. Gross profit margin
decreased slightly to 28.2% for the period July 10, 1998 through December 31,
1998 from 28.5% for the pro forma six months ended December 31, 1997 as a result
of reduced gross margins on international sales due to heavy promotional pricing
into German home centers.

     OPERATING EXPENSES.  Operating expenses increased $6.5 million, or 41.1%,
to $22.3 million for the period July 10, 1998 through December 31, 1998 from
$15.8 million for the pro forma six months ended December 31, 1997. This
increase was attributable to increased sales volume as described above. As a
percent of sales, operating expenses decreased to 16.3% for the period July 10,
1998 through December 31, 1998 from 19.9% for the pro forma six months ended
December 31, 1997 due to the leveraging of fixed operating expenses, including
goodwill amortization.

     NET INCOME.  Net income increased $6.6 million for the period July 10, 1998
through December 31, 1998 to $4.2 million from a $2.4 million net loss for the
pro forma six months ended December 31, 1997. This increase was primarily due to
the availability of operating earnings from the increased sales volume to cover
certain fixed charges including

                                       42
<PAGE>   45

interest expense; amortization of goodwill, deferred financing costs, and other
intangibles; and other operating expenses. As a percentage of sales, net income
increased to 3.1% for the period July 10, 1998 through December 31, 1998 from a
net loss of 3.0% for the pro forma six months ended December 31, 1997.

     EBITDA.  EBITDA increased $9.7 million or 94.2% to $20.0 million for the
period July 10, 1998 through December 31, 1998 from $10.3 million for the pro
forma six months ended December 31, 1997. This increase was due to the increased
sales volume and improved coverage of fixed operating expenses as described
above. As a percentage of sales, EBITDA increased to 14.6% for the period July
10, 1998 through December 31, 1998 from 13.0% for the pro forma six months ended
December 31, 1997.

JULY 10, 1998 THROUGH DECEMBER 31, 1998 (NEW BASIS) COMPARED TO
SIX MONTHS ENDED DECEMBER 31, 1997 (PREDECESSOR)

     NET SALES.  Net sales increased $57.7 million, or 72.9%, to $136.9 million
for the period July 10, 1998 through December 31, 1998 from $79.2 million for
the six months ended December 31, 1997.

     Domestic sales increased $54.0 million, or 74.2%, to $126.8 million for the
period July 10, 1998 through December 31, 1998 from $72.8 million for the six
months ended December 31, 1997. This increase was primarily due to strong demand
for generator products sold through existing customers resulting from summer
storm activity and increased consumer awareness of the availability, utility and
economic feasibility of the product.

     International sales increased $3.7 million, or 57.8%, to $10.1 million for
the period July 10, 1998 through December 31, 1998 from $6.4 million for the six
months ended December 31, 1997. This increase was primarily due to increased
penetration into European home center accounts.

     GROSS PROFIT.  Gross profit increased $16.1 million, or 71.6%, to $38.6
million for the period July 10, 1998 through December 31, 1998 from $22.5
million for the six months ended December 31, 1997. This increase was primarily
due to increased sales volume as described above. Gross profit margin decreased
slightly to 28.2% for the period July 10, 1998 through December 31, 1998 from
28.4% for the six months ended December 31, 1997 as a result of reduced gross
margins on international sales due to heavy promotional pricing into German home
centers.

     OPERATING EXPENSES.  Operating expenses increased $9.2 million, or 70.2%,
to $22.3 million for the period July 10, 1998 through December 31, 1998 from
$13.1 million for the six months ended December 31, 1997. This increase was
attributable to increased sales volume as described above. In addition, during
the period July 10, 1998 through December 31, 1998, Generac recognized $2.5
million in intangible asset amortization, resulting from the effects of the
Transaction. As a percent of sales, operating expenses decreased slightly to
16.3% for the period July 10, 1998 through December 31, 1998 from 16.5% for the
six months ended December 31, 1997.


     NET INCOME.  Net income decreased $4.1 million for the period July 10, 1998
through December 31, 1998 to $4.2 million from $8.3 million for the six months
ended December 31, 1997. This decrease in net income was primarily due to
increases in certain expenses resulting from the effects of the Transaction
including an increase in interest expense of $8.6 million and intangible asset
and deferred financing cost amortization totaling $2.9 million and a provision
for income tax of $2.2 million. The decrease was


                                       43
<PAGE>   46


partially offset by an increase in operating income, net of intangible asset
amortization, of $9.4 million, resulting primarily from the increase in sales
volume and improved coverage of fixed operating expenses as described above. As
a percentage of sales, net income decreased to 3.1% for the period July 10, 1998
through December 31, 1998 from 10.5% for the six months ended December 31, 1997.


     EBITDA.  EBITDA increased $9.9 million or 98.0% to $20.0 million for the
period July 10, 1998 through December 31, 1998 from $10.1 million for the six
months ended December 31, 1997. This increase was due to the increased sales
volume and improved coverage of fixed operating expenses as described above. As
a percentage of sales, EBITDA increased to 14.6% for the period July 10, 1998
through December 31, 1998 from 12.8% for the six months ended December 31, 1997.

JANUARY 1, 1998 THROUGH JULY 9, 1998 (PREDECESSOR BASIS) COMPARED TO
SIX MONTHS ENDED JUNE 30, 1997 (PREDECESSOR BASIS)

     NET SALES.  Net sales increased $40.8 million, or 41.3%, to $139.6 million
for the period January 1, 1998 through July 9, 1998 from $98.8 million for the
six months ended June 30, 1997.

     Domestic sales increased $37.4 million, or 41.0%, to $128.6 million for the
period January 1, 1998 through July 9, 1998, from $91.2 million for the six
months ended June 30, 1997. This increase was primarily due to product
placements into new home center accounts, strong sales of generators to
customers located in the northeastern United States and Canada following the
winter 1998 ice storm and subsequent prolonged power outages, and expansion of
pressure washer offerings to Home Depot.

     International sales increased $3.4 million, or 44.7%, to $11.0 million for
the period January 1, 1998 through July 9, 1998, from $7.6 million for the six
months ended June 30, 1997. This increase was primarily due to increased
penetration into German home center accounts.

     GROSS PROFIT.  Gross profit increased $10.6 million, or 43.4%, to $35.0
million for the period January 1, 1998 through July 9, 1998, from $24.4 million
for the six months ended June 30, 1997. This increase was primarily due to
increased sales volume as described above and improved gross margins. Gross
profit margin increased to 25.1% for the period January 1, 1998 through July 9,
1998, from 24.7% for the six months ended June 30, 1997, as a result of the
improved mix of higher margin generator sales versus lower margin pressure
washer sales.

     OPERATING EXPENSES.  Operating expenses increased $6.2 million, or 48.4%,
to $19.0 million for the period January 1, 1998 through July 9, 1998, from $12.8
million for the six months ended June 30, 1997. This increase was primarily a
result of increased selling and distribution expenses related to the shift of
sales distribution into national home center markets. As a percentage of sales,
operating expenses increased to 13.6% for the period January 1, 1998 through
July 9, 1998, from 13.0% for the six months ended June 30, 1997.

     NET INCOME.  Net income increased $4.1 million, or 39.4%, to $14.5 million
for the period January 1, 1998 through July 9, 1998, from $10.4 million for the
six months ended June 30, 1997. This increase was primarily due to increased
sales volume and improved gross margins, offset by increased operating expenses
as described above. As a percentage of sales, net income decreased to 10.4% for
the period January 1, 1998 through July 9, 1998, from 10.5% for the six months
ended June 30, 1997.

                                       44
<PAGE>   47

     EBITDA.  EBITDA increased $4.5 million, or 36.9%, to $16.7 million for the
period January 1, 1998 through July 9, 1998, from $12.2 million for the six
months ended June 30, 1997. This increase was primarily due to increased sales
volume and improved gross margins, offset by increased operating expenses as
described above. As a percentage of sales, EBITDA decreased to 12.0% for the
period January 1, 1998 through July 9, 1998, from 12.3% for the six months ended
June 30, 1997.

YEAR ENDED DECEMBER 31, 1997 (PREDECESSOR BASIS) COMPARED TO THE
YEAR ENDED DECEMBER 31, 1996 (PREDECESSOR BASIS)

     NET SALES.  Net sales increased $55.4 million, or 45.2%, to $178.0 million
for 1997 from $122.6 million for 1996.

     Domestic sales increased $53.9 million, or 49.0%, to $164.0 million for
1997 from $110.1 million for 1996. This increase was primarily due to increased
sales volume of overhead valve industrial engine driven generators to Home
Depot, improved pressure washer sales to Sears and expansion of product
offerings into other home center accounts.

     International sales increased $1.5 million, or 12.0%, to $14.0 million for
1997 from $12.5 million for 1996. This increase was primarily due to increased
penetration into European home center accounts.

     GROSS PROFIT.  Gross profit increased $19.6 million, or 71.8%, to $46.9
million for 1997 from $27.3 million for 1996. This increase was primarily due to
increased sales volume as described above and improved gross margins. Gross
profit margin increased to 26.3% in 1997 from 22.3% in 1996 as a result of the
migration into higher margin portable generator products, improved mix of sales
distribution, continued product cost reductions for both generator and pressure
washer product lines, and overall product cost improvements due to
diversification of worldwide supply arrangements.

     OPERATING EXPENSES.  Operating expenses increased $7.6 million, or 41.5%,
to $25.9 million for 1997 from $18.3 million for 1996. This increase was
primarily a result of increased selling and distribution expenses related to the
shift of sales distribution into national home center markets and incremental
warranty costs of $2.8 million related to the launch of new pressure washer
products. As a percentage of sales, operating expenses decreased to 14.6% in
1997 from 14.9% in 1996.

     NET INCOME.  Net income increased $11.9 million, or 175.0%, to $18.7
million for 1997 from $6.8 million for 1996. This increase was primarily due to
increased sales volume and improved gross margins as described above. As a
percentage of sales, net income increased to 10.5% in 1997 from 5.5% in 1996.

     EBITDA.  EBITDA increased $11.8 million, or 112.4%, to $22.3 million in
1997 from $10.5 million in 1996. This increase was primarily due to increased
sales volume and improved gross margins as described above. As a percentage of
sales, EBITDA increased to 12.5% in 1997 from 8.6% in 1996.

LIQUIDITY AND CAPITAL RESOURCES

     The Predecessor historically met its working capital needs and capital
expenditure requirements through a combination of operating cash flow and
availability under a revolving credit agreement maintained by, and industrial
revenue bonds supported by, Generac Corporation.

                                       45
<PAGE>   48

     Following the Transaction, Generac's principal sources of liquidity have
been cash flow generated from operations and the $30 million revolving credit
portion of the credit facility. See "Description of the Senior Secured Credit
Facility" later in this prospectus. Generac's principal uses of liquidity are to
meet debt service requirements, capital expenditures and working capital.


     Generac has incurred substantial indebtedness in connection with the
Transaction. Following the Transaction, Generac had approximately $209.2 million
of combined indebtedness outstanding. Generac's ability to make scheduled
payments of principal, to pay the interest on its indebtedness, or to fund
planned capital expenditures, will depend upon its future performance, which in
turn, is subject to general economic, financial, competitive and other factors
that are beyond its control. Based upon the current level of operations and
anticipated growth, Generac believes that future cash flow from operations,
together with available borrowings under the credit facility, will be adequate
to meet Generac's anticipated requirements for capital expenditures, working
capital, interest payments and scheduled principal payments through the
expiration of its revolving credit agreement in 2003. There can be no assurance,
however, that Generac's business will continue to generate sufficient cash flow
from operations in the future to service its debt and make necessary capital
expenditures after satisfying certain liabilities arising in the ordinary course
of business. If unable to generate sufficient cash flow, Generac may be required
to delay necessary capital expenditures, refinance all or a portion of its
existing debt, including the notes, to sell assets or to obtain additional
financing. There can be no assurance that any such refinancing would be
available or that any such sales of assets or additional financing could be
obtained. See "Risk Factors -- We Have Substantial Existing Debt Which Could
Affect Us Adversely."


     The credit facility and the indenture governing the notes contain a number
of covenants that, among other things, restrict the ability of Generac to
dispose of assets, repay other indebtedness, incur additional indebtedness, pay
dividends, prepay subordinated indebtedness (including, in the case of the
credit facility, the notes), incur liens, make capital expenditures and make
certain investments or acquisitions, engage in mergers or consolidations, engage
in certain transactions with affiliates and otherwise restrict the activities of
Generac. In addition, under the credit facility, Generac Portable Products, LLC
will be required to satisfy specified financial ratios and tests, including a
minimum level of earnings before interest, income taxes, depreciation and
amortization. Management does not believe that these restrictions will have a
material effect on Generac's liquidity and capital resources.

     Based upon Generac's outstanding debt at December 31, 1998, Generac
anticipates incurring interest expense (including deferred financing cost
amortization) in subsequent years as follows (dollars in millions):

<TABLE>
<S>                                                      <C>
1999...................................................  $ 20.1
2000...................................................    19.7
2001...................................................    19.2
2002...................................................    18.3
2003...................................................    17.1
Thereafter.............................................    35.3
                                                         ------
  Total:...............................................  $129.7
                                                         ======
</TABLE>

                                       46
<PAGE>   49

     Cash provided by operating activities totaled $16.2 million for the period
July 10, 1998 through December 31, 1998 and cash used for operating activities
totaled $13.6 million for the period January 1, 1998 through July 9, 1998. This
increase in cash generated from operations during the second half of 1998
resulted primarily from seasonal factors related to sales of pressure washers in
which Generac's level of receivables is typically highest during the second
quarter of the year as compared to other quarters. Cash provided by operating
activities totaled $8.2 million for the year ended December 31, 1997 as compared
to $17.3 million for the year ended December 31, 1996. This decrease in cash
generated from operating activities was primarily a result of reductions in
inventory during 1996 and the subsequent build-up of inventory during 1997 to
support increased sales activity.

     Generac's receivables are largely derived from large, well-established
retailers. Three customers accounted for approximately 74% of net sales for both
1998 and 1997, and account for 59% of total accounts receivable as of both
December 31, 1998 and 1997.

     Generac's capital expenditures were $5.4 million, $1.4 million and $2.3
million in 1998, 1997, and 1996, respectively. The 1998 capital expenditures
related primarily to plant expansions at Generac's facilities, production
machinery and equipment and software. In an economic downturn, Generac believes
it will be able to adjust the amount spent on capital expenditures without
compromising the base requirements of its operations. Generac expects to spend
approximately $12 million in 1999 for various capital projects, including
increased capacity through plant expansion, cost improvement and quality
enhancement initiatives, administrative offices expansion and updating
management information systems. Generac spent approximately $1.9 million, $1.7
million and $2.5 million in 1998, 1997, and 1996, respectively, on research and
development.

SEASONALITY

     Sales of certain products of Generac are subject to seasonal variation. Due
to seasonal and regional weather factors, sales of pressure washers and related
working capital requirements are typically higher during the second quarter than
at other times of the year. The residential and commercial construction markets
are sensitive to cyclical changes in the economy.

RAW MATERIAL COSTS AND INFLATION

     The rate of inflation over recent years has been relatively low and has not
had a significant effect on Generac's results of operations. Approximately 44%
to 47% of Generac's cost of goods sold relate to small gasoline engines which
have not been subject to material price fluctuations. Generac purchases steel,
copper, paperboard, and plastics from various suppliers. While all such
materials are available from numerous independent suppliers, commodity raw
materials are subject to price fluctuations.

YEAR 2000 STRATEGY

     Many currently installed computer systems and software products use two
digits rather than four to define the applicable year. For example,
date-sensitive software may recognize a date using "00" as the year 1900 rather
than the year 2000. This could result in systems failures or miscalculations
causing disruptions of Generac's operations. Generac is continuing a process of
making all necessary software changes to ensure that it does not experience any
loss of critical business functionality due to the Year 2000 issue. Generac has
adopted and is implementing a three phase approach of assessment, correction and
testing. The scope of the project includes all internal software, hardware,
operating

                                       47
<PAGE>   50

systems, non-information technology systems, products and assessment of risk to
the business from vendors and other parties' Year 2000 issues. Generac has
completed the assessment phase relating to its internal software, hardware and
other operating systems and is currently in the correction and testing phases.
Generac is completing its assessment of the non-information technology systems
and the risk to the business from vendors and other parties. [Furthermore,
Generac has completed the assessment of its products, noting that the Year 2000
will not impact its products as the products do not contain date sensitive
sub-systems. ]Generac believes that this formal assessment (including
prioritization by business risk), correction (including conversions to new
software), and testing of necessary changes will minimize the business risk of
Year 2000 from internal systems.

     Although Generac has not yet fully completed its Year 2000 project,
management estimates that approximately 40% of Generac's information sub-systems
are currently Year 2000 ready. The balance of Generac's systems are currently
being modified or replaced, with all significant systems targeted for Year 2000
readiness by September 1, 1999. The need for contingency plans will be evaluated
as this target date approaches. In most instances, Generac has replaced, or is
in the process of replacing, older software with new programs and systems,
rather than modifying existing systems solely to become Year 2000 ready. In this
regard we are currently in the process of installing a new enterprise resource
planning system, which will be Year 2000 compliant. Replacing these systems
results in a significant upgrade in systems and capabilities, as well as
providing the ability to properly interpret Year 2000 data. Although the timing
of the system replacements is influenced by the Year 2000, in most instances
these systems would have been replaced in the normal course of business.

     Generac is currently unable to predict the extent to which Year 2000 issues
will affect vendors with which Generac does a material amount of business, or
the extent to which Generac would be vulnerable to the failure of any of these
vendors to convert their systems on a timely basis. Generac could face a
material financial risk if its customers or suppliers are unable to complete
critical Year 2000 readiness efforts in a timely manner. Generac is continuing
to work with its customers and suppliers to evaluate their Year 2000 readiness,
identify material risks, and develop solutions so that all critical processes
needed to conduct its business are Year 2000 ready. As part of the evaluation of
the Year 2000 readiness of Generac's customers and suppliers, Generac has
requested that its customers and suppliers complete a Year 2000 questionnaire
which has facilitated Generac's assessment of the Year 2000 readiness of
relevant third parties. Although Generac believes that customer and supplier
representations have been made in good faith, there is no assurance that such
representations would be legally binding. In addition, Generac's exposure to
these external risks is partially mitigated by the size and sophistication of
its primary customers, as well as by the diversity of its suppliers and
geographic locations.

     Generac has spent approximately $0.9 million during 1998 to upgrade and
replace its systems to ensure Year 2000 readiness. Generac estimates it will
incur additional costs of approximately $1.8 million to upgrade and replace its
systems, the majority of which will be incurred in fiscal 1999. Generac believes
it continues to appropriately reduce the risks of not being Year 2000 ready
through the identification and remediation process described above. During 1999,
Generac will continue to evaluate the need for contingency planning as it
relates to the readiness for each business related software and hardware item.

                                       48
<PAGE>   51

EURO CONVERSION

     On January 1, 1999, member countries of the European Monetary Union (EMU)
began a three-year transition from their national currencies to a new common
currency, the "Euro". In the first phase, the permanent rates of exchange
between the members' national currency and the Euro were established and
monetary, capital, foreign exchange, and interbank markets were converted to the
Euro. National currencies will continue to exist as legal tender and may
continue to be used in commercial transactions. By January 2002, Euro currency
will be issued and by July 2002, the respective national currencies will be
withdrawn. Generac has operations in member countries of the EMU and,
accordingly, has established action plans that are continuing to be implemented
to address the Euro's impact on information systems, currency exchange rate
risk, taxation, contracts, competition and pricing. Based on its current
assessment, management believes that the costs of the Euro conversion will not
have a material impact on the operations, cash flows or financial condition of
Generac.

FUTURE ACCOUNTING CHANGES

     The Financial Accounting Standards Board has issued SFAS No. 133
"Accounting for Derivative Instruments and Hedging Activities" which is
effective for periods beginning after June 15, [1999]. Due to Generac's current
limited use of derivative instruments, the adoption of this statement is not
expected to have a material effect on Generac's financial condition or results
of operations.

RISK MANAGEMENT

     Generac is exposed to market risk from changes in interest rates and, to a
lesser extent, foreign exchange rates and commodities. To reduce such risks,
Generac selectively uses financial instruments. All hedging transactions are
authorized and executed pursuant to clearly defined policies and procedures,
which strictly prohibit the use of financial instruments for trading purposes. A
discussion of Generac's accounting policies for derivative financial instruments
is included in the summary of Significant Accounting Policies in Note 2 to the
Consolidated Financial Statements included herein.

     The fair value of Generac's notes is estimated as $110 million as of
December 31, 1998 based upon the average yield of similar debt instruments as of
that date. Generac estimates that this fair value would increase by
approximately $6 million based upon an assumed 10% decrease in market interest
rates and that the fair value would decrease by approximately $6 million based
upon an assumed 10% increase in market interest rates, compared with the average
yield of approximately 11.25% on similar debt instruments on December 31, 1998.

     Generac uses interest rate swaps to modify Generac's exposure to interest
rate movements. Net interest payments or receipts from interest rate swaps are
recorded as adjustments to interest expense in the consolidated statement of
income on a current basis. Generac's earnings exposure related to adverse
movements in interest rates is primarily derived from outstanding floating rate
debt instruments that are indexed to Eurodollar money rates. A 10%
increase/decrease in the average cost of 7.84% at December 31, 1998 of Generac's
debt under its bank credit facility would result in an increase/decrease in
annual pre-tax interest expense of approximately $356,000 after giving effect to
an outstanding interest rate swap. A 10% increase/decrease in Eurodollar rates
would not have a material effect on the fair value of the interest rate swap as
compared to its fair value at December 31, 1998.

                                       49
<PAGE>   52

     Generac has manufacturing, sales and distribution facilities throughout
Europe and sources raw materials from around the world. Accordingly, Generac
makes investments and enters into transactions denominated in various foreign
currencies. Generac is primarily exposed to fluctuations in various European
currencies. Due to the relative stability of these currencies, management has
not deemed it necessary to currently pursue a foreign currency hedging strategy.
This exposure is not material to Generac.

     Generac's exposure to commodity price changes relates to certain
manufacturing operations that utilize raw commodities. Generac manages its
exposure to changes in those prices primarily through its procurement and sales
practices. This exposure is not material to Generac.

                                       50
<PAGE>   53

                                    BUSINESS

GENERAL

     We are a leading designer, manufacturer and marketer of engine-powered
tools for use in both industrial and residential applications. Our two principal
product lines are portable generators and pressure washers. We believe that in
1998, as measured by net sales, Generac was:

     - the largest U.S. manufacturer of portable generator sets, with an overall
       domestic market share of approximately 29%, and

     - the second largest U.S. manufacturer of consumer pressure washers, with a
       domestic market share of approximately 33%.

In both product categories, we offer one of the broadest lines of innovative
products across all major price points. We sell our products through multiple
channels of retail distribution, including the leading home center chains, mass
merchants and warehouse clubs as well as independent dealers. We have been a
major supplier of portable generators to Sears since 1961, and are one of two
suppliers to Sears of pressure washers, both marketed under the Craftsman(R)
label. We are also a core supplier of portable generators and pressure washers,
both marketed under the Generac(R) label to Home Depot, the largest and one of
the fastest growing retail home center chains in the U.S.

     We have benefited from strong growth in the engine-powered tools market as
well as from favorable demographic trends. We believe that our strength in each
product category is the result of our strategic approach to engineering and
manufacturing which emphasizes delivering superior customer value through
innovation in product development and focus on product quality. In addition to
the manufacture of portable generators and pressure washers, we also manufacture
core components for those products, including alternators, and pressure washer
pumps. We believe that this strategic integration enables us to enjoy
significant cost advantages over competitors who source these components from
third party suppliers. In addition, we have been successful in improving
operating profitability through the strategic integration of our manufacturing
processes, streamlining of production processes and the standardization of
components. We have long-standing customer relationships and effectively utilize
our nationwide service network to build and support our customer base. These
strengths have enabled us to service the increasingly sophisticated and
demanding customers in the retail channel. Over the past three years, our net
sales have grown at a compound annual rate of approximately 38%, increasing from
$104.8 million in 1995 to $276.4 million in 1998.

     Robert Kern founded Generac Corporation in 1959 and, together with our
dedicated management team, built us into a leader in the portable engine-powered
tools industry. We have exclusive supply rights to the Generac-Nagano family of
engines for use in consumer portable generators, pressure washers and welders.

COMPETITIVE STRENGTHS

     We attribute our market leadership to the following competitive strengths:

     LEADING MARKET POSITIONS.  We are a market leader in the U.S.
engine-powered tools industry, with an overall domestic market share of
approximately 29% in portable generators in 1998, up from approximately 26% in
1997, and approximately 33% in pressure washers in 1998, up from approximately
31% in 1997. We believe we were the

                                       51
<PAGE>   54

largest U.S. supplier of portable generators and the second largest U.S.
supplier of pressure washers in 1998, as measured by net sales. In addition, we
are a core supplier for many of the leading retail home centers and
do-it-yourself retailers. We believe that our broad and innovative product
offerings, our commitment to quality and our reputation for customer service
have enabled it to achieve revenue and earnings growth and our leading market
positions.

     LEADING DESIGN AND ENGINEERING CAPABILITIES.  We attribute much of our
success to our innovative design and engineering expertise. Our portable
generators and pressure washers are highly engineered, durable, precision
manufactured products. We have capitalized on our design and engineering
capabilities by strategically integrating certain manufacturing components, such
as Generac-designed and manufactured alternators and pressure washer pumps. As a
manufacturer of certain strategic components, we believe that we are better able
to control product quality and therefore offer a superior finished product. In
addition, we believe our strategic integration allows us to enjoy significant
advantages, such as shorter lead times, lower costs and inventory levels and
greater manufacturing flexibility, that differentiates us from many of our
competitors who source these components from third party suppliers. We believe
such engineering and design expertise is readily extendible to new product
categories, as well.

     STRENGTH IN MULTIPLE DISTRIBUTION CHANNELS.  For over 35 years, our
portable generators have been sold under the Craftsman(R) label through Sears'
mall-based stores and, more recently, through Sears' growing chain of
freestanding hardware and dealer stores. Over the last five years, we have
expanded the distribution of our products marketed under the Generac(R) name to
other leading retailers, including B.J.'s Wholesale Club, Costco, Home Base,
Home Depot, Lowe's and Tru-Serv Incorporated. Our products are well represented
in retail home centers, mass merchants, warehouse clubs, home centers and
hardware stores as well as through our independent dealer network. We believe
that our distribution strategy increases our market penetration, as we can sell
our products into the same geographic market under different brand names and
through different distribution channels. In addition, since 1995, we have
significantly increased our sales to Home Depot, the largest and one of the
fastest growing home center chains in the U.S. We believe that our strong
strategic relationships with leading retailers, such as Sears and Home Depot,
will facilitate continued market share gains as these chains grow and as
hardware channels of distribution continue to consolidate.

     LOW COST MANUFACTURING OPERATIONS AND STATE-OF-THE-ART FACILITIES.  We
believe that our low cost operations are attributable to our strategic
integration and increased levels of standardization in our manufacturing
processes resulting primarily from commonality of design. This commonality,
along with our efficient manufacturing processes, enable us to realize savings
through reduced inventory levels, greater leverage with suppliers and improved
production flexibility. In 1995, we built our current facility in Jefferson,
Wisconsin, which was expanded in 1997. This facility incorporates state-of-the-
art manufacturing technology and processes and was custom designed to
manufacture both of our major product lines. We are currently in the process of
expanding capacity in our Jefferson facility which we expect to complete in the
second quarter of 1999. We believe that we are one of the more vertically
integrated manufacturers of portable generators and pressure washers in the
U.S., and therefore are more cost-efficient and better able to respond to
customer demands than our competitors.

     ESTABLISHED BRAND NAME AND REPUTATION.  The Generac brand name has a
40-year heritage in the engine-powered tools industry. We established our
leading brand name

                                       52
<PAGE>   55

primarily by providing high-quality, innovative, reliable products as well as a
high level of customer service. We are a key supplier to leading home center
chains, including Sears, Home Depot, Lowe's and Costco, and have reinforced our
reputation with these chains by tailoring our product offerings and product
features to suit their desire for differentiated product lines.

     EXPERIENCED AND COMMITTED MANAGEMENT TEAM WITH SIGNIFICANT EQUITY
INCENTIVE. We have assembled a strong management team with over 100 years of
collective experience in the engine-powered tools industry. Our management team
has successfully demonstrated our ability to manage our rapid revenue and
earnings growth through maintenance of high quality standards, continuous
product innovation and commitment to customer service. Our senior management
team has a substantial financial interest in our continued success through their
direct investment in the company and participation in an incentive option
program.

     SUPERIOR CUSTOMER SERVICE AND COMMITMENT TO QUALITY.  We have developed
strong relationships with several of the leading home center chains and
do-it-yourself retailers, including Sears and Home Depot. These relationships
are supported by our program sales approach, which includes innovative sales and
marketing programs to educate end-users and increase retailers' effectiveness in
selling our full line of products. To this end, we have developed comprehensive
category management services which include merchandising and providing
informational materials, sales associate training and product support. To ensure
after-sale support, we differentiate ourselves by maintaining a competitive
independent dealer network, consisting of over 3,000 power equipment and service
dealers. We believe that the independent dealer network serves as a strong
incentive for home center and other retailers to allocate shelf space to our
products and minimizes customer returns. In addition, we maintain strict quality
inspection procedures throughout the manufacturing process. These procedures,
which include the testing of each unit prior to shipment, enable us to ensure
consistent quality. As evidence of our strong position with our customers and
our ability to provide reliable, high quality products, we have been selected as
a core supplier of portable generators and pressure washers to Home Depot, and
are the largest supplier of portable generators and pressure washers to Sears.

     For a discussion of certain negative factors pertaining to our competitive
position, please "Risk Factors -- We Have a Limited History of Independent
Operations and We Cannot Predict Whether We Will Be As Successful As An
Independent Company," "-- Our Operating Results Depend On Our Relationship With
Our Two Largest Customers," "-- We May Not Be Able To Effectively Manage Our
Future Growth," "-- We Face Significant Competition, Which Could Limit Our
Growth, Reduce Our Market Share and Harm Our Financial Performance" and "-- Any
Disruption In Our Manufacturing Facilities Could Adversely Affect Us".

BUSINESS STRATEGY

     The key elements of our strategy include:

     STRATEGIC ALLIANCES WITH STRONG, FAST-GROWING CUSTOMERS.  We believe that
our strong strategic relationships with leading do-it-yourself hardware vendors
such as Sears and Home Depot will enable us to gain market share as these chains
grow and as hardware channels of distribution continue to consolidate. For
example, Sears and Home Depot together plan to have approximately 3,800 stores
by the year 2000, up from approximately 2,300 in 1997. In addition, these
leading retailers are continuing to develop a variety of store formats to
broaden their customer reach. These dominant retailers are

                                       53
<PAGE>   56

actively expanding beyond the traditional do-it-yourself market and into the
commercial contractor markets and we intend to develop products to support these
retailers' commercial needs. The effectiveness of our customer strategy is best
illustrated by our relationship with Home Depot. In 1995, we sold three
generator stock keeping units in three of Home Depot's seven regions and no
pressure washer stock keeping units. Currently, we sell two pressure washer
stock keeping units and six generator stock keeping units in all eight of Home
Depot's regions. In addition, we will be implementing full point-of-purchase
support to Home Depot. We believe that we have the potential to add important
new do-it-yourself accounts and, upon the completion of the planned expansion of
our Jefferson facility, will have the capacity to meet expected demand.

     WELL DEFINED AND STRATEGICALLY MANAGED PRODUCT LINES.  Our strategy is to
develop a continuous stream of innovative products that deliver the highest
quality and best overall value in the industry. A driving force behind our
growth in both product categories and our expansion of gross margins has been
our proven ability to develop and deliver new products at entry-level price
points and to then successfully migrate end-users to more sophisticated products
with unique features that are designed around our proprietary components. This
strategy has been attractive to leading retailers, such as Home Depot, who use a
"good, better, best" merchandising strategy and who consider us a core supplier
in both product categories. By offering the broadest selection of portable
generators and pressure washers supported by comprehensive sales associate
training, field merchandising support and informative point-of-purchase signage
and packaging, we have become a preferred supplier to our key customers such as
Home Depot and Sears.

     AGGRESSIVE COST REDUCTIONS AND PRODUCTIVITY IMPROVEMENTS.  We believe that
we can maintain our position as a low cost, high-quality manufacturer by
continuing to take advantage of further opportunities, when appropriate, to
strategically integrate and manufacture components. Our decision to manufacture
core components, including pressure washer pumps, alternators and blow-molded
gas tanks, enables us to lower costs, better control product quality, shorten
supply lead times, maintain lower inventory levels and achieve greater overall
manufacturing flexibility. We believe that we are one of the U.S. industry's
more vertically integrated manufacturers and intend to continue to improve
operating profitability and maintain a high standard of product quality by
focusing on reducing costs and developing performance-enhancing product
features. In addition, we intend to continue to improve productivity and
profitability through focused industrial engineering efforts and the
standardization of components.

     PRODUCT INNOVATION AND DIVERSIFICATION INTO NEW AND RELATED PRODUCTS.  High
level engineering capabilities and efficient manufacturing operations provide us
with significant resources for continued product innovations as well as new
product development. Our product development program for the portable generator
product line includes:

     - computer controlled generators;

     - manual and automatic transfer switches for home use;

     - mobile back-up power generators; and

     - generators for recreational use.

     Our product development program for the pressure washer product line
includes:

     - a new commercial line of gasoline-powered pressure washers;

     - a new Dial-A-Cleaner(TM) cleaning system;

                                       54
<PAGE>   57

     - an expanded line of accessories; and

     - a pump family for products with higher operating pressures and greater
       water flow rates.

     We also have new product categories under development. Our research and
development group is continually developing and field-testing various
prototypes, which may be introduced in the future.

     INTERNATIONAL MARKET OPPORTUNITIES.  We offer our portable generators
throughout Europe and have been successful in building long-term customer
relationships with leading home center retailers in six markets: the U.K.,
Germany, Switzerland, Spain, Belgium and France. Management expects European
sales growth to accelerate over the next five years as we leverage our product
line breadth and brand equity to gain shelf space and placements in new and
existing European markets. Management believes that, as the major U.S.-based
home center chains expand internationally, there will be a growing need for
their relationship suppliers, such as Generac, to establish a direct presence
overseas. We plan to use our U.K. manufacturing base to support our marketing
efforts in Europe, thus realizing enhanced operating leverage at that facility.

INDUSTRY OVERVIEW

     We compete primarily in the portable generator and pressure washer product
lines of the engine-powered tools industry.

PORTABLE GENERATORS.

     We estimate that the U.S. portable generator market was $492 million in
1998 and that it has grown at a 16% compounded annual growth rate from $230
million since 1993. We believe that this market will continue to grow at a 16%
compounded annual growth rate to reach approximately $900 million in 2002. In
1998, the U.S. portable generator market consisted of approximately ten
manufacturers, ranging from small regional producers to large manufacturers with
nationwide distribution capabilities. Sales of the six largest manufacturers
accounted for approximately 85% of the total market in 1997. Growth in this
market is driven by:

     - increased consumer awareness of utility;

     - the momentum of home center retailers;

     - improving price performance; and

     - favorable demographic trends.

     INCREASED CONSUMER AWARENESS OF UTILITY.  Historically, applications for
portable generators have included running power tools and other appliances at
residential as well as remote construction sites, and providing electrical power
in connection with the use of recreational vehicles and at camping sites. In
recent years, the demand by homeowners for alternative, or back-up, power
sources has driven the growth in the portable generator market. We believe that
demand for back-up power has increased in part by the trend toward utility
deregulation, which has increased the threat of power supply interruptions, and
by increasing requirements of homeowners for back-up power and home security.
Although we believe that storms and other natural disasters heighten consumer
awareness of the benefits of auxiliary or back-up power, our consumer research
indicates that power generator sales are not highly seasonal and that natural
disasters do not have an immediate effect on our sales. Our consumer research
indicates that one of the primary reasons for

                                       55
<PAGE>   58

portable generator sales are purchases is in anticipation of an emergency, and
we believe that the demand for back-up power will continue to be a primary
factor in the growth of the overall market.

     BROADENING CHANNELS OF DISTRIBUTION.  Independent dealers, commercial and
industrial supply houses and lawn and garden outlets were the historical
channels of distribution for portable generators. These channels were
fragmented, and retailers assumed many costs associated with these products,
such as the costs of freight, inventory and handling and in-store product
support. These costs were passed on to consumers in higher prices. In recent
years, the emergence of home center chains and warehouse clubs has enhanced the
market and distribution infrastructure for engine powered tools, including
portable generators. These retailers have also driven their suppliers to offer
more competitively-priced products with higher perceived value, to offer
continuous product innovation, and to assist in the development of marketing and
merchandising efforts. As a result, these home center chains have been
instrumental in driving the growth of products such as portable generators.

     IMPROVING PRICE PERFORMANCE.  Improved price-performance has led to
increased demand for portable generators. Improvements in customer value can be
attributed to significant strides in the design, engineering and manufacturing
cost of overhead valve industrial engines, pressure washer pumps and, to a
lesser degree, electric motors and lawn mower-type gasoline engines. The most
significant enhancement to customer value has been the development of the OHVI
engine, a highly engineered product that established new industry standards for
the highest power-to-weight ratio, the lowest noise level and the longest
operating life. In 1998, portable generators equipped with OHVI engines
represented approximately 30% of the total portable generator market, up from
less than approximately 6% of the market in 1993. By the year 2002, we believe
that approximately 40% of the portable generators sold in the U.S. will be
powered by OHVI engines.

     FAVORABLE DEMOGRAPHIC TRENDS.  Recent industry data indicate that
approximately 60% of portable generator purchasers are between 45 and 65 years
old. According to U.S. census estimates, this segment of the population is
expected to grow by approximately 25% over the next six years. In addition, the
U.S. census projects that there will be over three million new homeowners over
the next five years.

PRESSURE WASHERS.

     We estimate that the U.S. consumer pressure washer market was $300 million
in 1998 and has grown at a 43% compounded annual growth rate from $50 million
since 1993. We believe that this market will grow at a 15% compounded annual
growth rate to reach approximately $527 million in 2002. In addition, the U.S.
commercial pressure washer market was approximately $120 million in 1998. In
1998, the U.S. pressure washer market consisted of approximately ten
manufacturers, ranging from small regional producers to large manufacturers with
nationwide distribution capabilities. The market is consolidating, with sales of
the four largest manufacturers accounting for an estimated 80% of the total
market in 1998, which reflects the exit of a leading manufacturer of consumer
pressure washers during that year. Growth in the market is driven by:

     - increased awareness of consumer applications;

     - broadening channels of distribution; and

     - improved price-performance.

     INCREASED AWARENESS OF CONSUMER APPLICATIONS.  Pressure washers have been
used in commercial applications for over 50 years. In recent years, the consumer
pressure washer
                                       56
<PAGE>   59

market has evolved, driven by increased awareness of the utility and the ease of
use of the products. Consumer applications include car washing, deck cleaning,
and pre-treating exterior surfaces prior to painting. Common commercial
applications include stripping paint, removing graffiti, farm and agricultural
uses, automotive uses, and factory and warehouse applications. Consumer demand
for pressure washers reflects the considerable increase in home ownership, real
estate values, boat and recreational vehicle ownership and consumers' desire to
preserve the value of, and enhance the appearance of, these investments.
Pressure washers also have a strong appeal to homeowners faced with increasing
demands on their time.

     BROADENING CHANNELS OF DISTRIBUTION.  In 1993, Sears was the first retailer
to offer an effectively merchandised and well-balanced assortment of pressure
washers for consumer applications, including car washing, deck cleaning and
paint surface preparation. Other leading home center chains began offering
pressure washers shortly thereafter, and contributed to the rapid development of
the consumer market. These home center chains have required their suppliers to
provide broader product lines and to continually improve quality, price and
product performance. We believe that such demands from the home center chains
will lead to further industry consolidation to the detriment of the smaller
participants.

     IMPROVING PRICE PERFORMANCE.  Improved price-performance has led to
increased consumer demand for gasoline powered pressure washers. These products
offer a significant step up in cleaning power, durability, engine life and
safety features at only a modest premium to the opening price point of a basic
electric pressure washer. The axial cam pump, introduced in 1994, significantly
lowered the manufacturing cost of a pressure washer in addition to improving
quality and overall customer satisfaction. The shift to axial cam pumps from
crank shaft pumps allowed the use of high-volume, low-cost vertical shaft
engines. This innovation has not only reduced retail prices but has also made
this product more convenient to use, adding to continued growth in the consumer
market.

PRODUCTS

     We primarily produce portable generators and pressure washers built around
commercially available lawn mower-type engines and the Generac-Nagano engine.
The Generac-Nagano engine, to which we have exclusive access for our portable
generators, pressure washers and welders, offers several value-added features to
home, recreational and commercial end-users. Unlike engines available to our
competitors, which offer an operating life of approximately 400-700 hours in
side valve configuration and up to 1,000 hours in overhead valve configuration,
the Generac-Nagano engine has a life expectancy of up to 3,000 hours. Overhead
valve engines with comparable horsepower tend to sell at a premium relative to
the Generac-Nagano engine. This has enabled us to gain market share by offering
a superior value to consumers and a differentiated product to retailers.

PORTABLE GENERATORS

     We believe that we manufacture and market the broadest line of portable
generator products in the industry. Our product offering ranges from
premium-priced models, incorporating advanced operating features and performance
characteristics built around our proprietary Generac-Nagano engine, to
value-priced products built around conventional commercially available lawn
mower-type engines. Our generator line includes the most basic units without
protective frames to complete units, and the simplest electrical outlet features
to full control panels with related features that are attractive to the
industrial and

                                       57
<PAGE>   60

contractor markets. Our entire product line incorporates various value-added
features such as low oil shutdown and reduced noise levels.

     Our competitive position in the portable generator category is the result
of our state-of-the-art product design and engineering capabilities. Many of our
premium Generac-Nagano engine-powered generators are equipped with voltage
regulators which provide superior voltage control and surge capacity for
starting large electrical loads. The Generac-Nagano engine-powered units also
feature lighter weight for portability, compact size, reduced maintenance and
lower fuel consumption. Electric start is available on certain models and the
contractor units incorporate a unique idle control device which further reduces
noise, greatly extends engine operating life and additionally reduces fuel
consumption. Oversized fuel tanks for longer operating times are standard with
these units.

PRESSURE WASHERS

     Our engine-driven pressure washers incorporate unique value added features
such as a thermal overload device, which prevents overheating and resulting
failures, and an exclusive unloading circuit which makes starting easier. Our
electric pressure washer product line offers reduced noise levels, a long
operating life and an automatic start-stop feature that protects against damage
from overheating or running dry. Our proprietary pump, based on different
combinations of internally designed components and a low-cost aluminum pump
head, promotes greater manufacturing flexibility and a faster response to
evolving end-user needs. As with portable generators, end-users are offered a
premium Generac-Nagano engine-powered product which features lower fuel
consumption, longer life and lower noise levels, all of which we believe are of
great value to the end-user. We believe we are the only U.S. manufacturer in
this industry to have this level of integration in the manufacture of pressure
washers.

NEW AND RELATED PRODUCTS

     All of our new product initiatives are based on our core manufacturing and
marketing philosophy. In the portable generator market, we plan to leverage our
exclusive access to the Generac-Nagano engine to introduce high value models at
competitive price points. For example, our 4000XL model, as currently priced to
the end-user, offers technically advanced consumer benefits at half to 2/3 the
retail price of a comparable Honda product. Management anticipates that this
compelling price performance ratio will significantly increase demand in the
premium-priced line relative to low-end, lower-margin generator sets.

     In the pressure washer category, we introduced our first product designed
specifically for the commercial market in 1998. This commercial product has been
designed around the same Generac-Nagano engine as used in our portable
generators, providing longer life for trouble-free power compared to competitive
offerings. Management believes that as the large home center chains focus
increasingly on the commercial contractor and home construction markets, our
established position in these channels, as well as in various catalogs directed
at professionals, should enable us to penetrate this segment rapidly. We
estimate that the market for these products was approximately $120 million in
1998.

     Superior design and engineering capabilities and low-cost manufacturing
operations provide us with a significant resource for developing new product
categories. We have identified several new product and business opportunities in
which we can provide added value to end-users and attractive profit margins to
retailers. These include an engine-driven

                                       58
<PAGE>   61

welder, an engine-driven air compressor and an engine-driven water pump. Our
research and development group is in the latter stages of developing and
field-testing these products.

     Generac incurred research and development costs of $1.9 million in 1998,
$1.7 million in 1997 and $2.5 million in 1996.

DISTRIBUTION AND MARKETING

     Our three largest customers are Home Depot, Sears and Costco, which
combined accounted for approximately 74% of sales in 1998. We also sell to other
consumer home centers and warehouse clubs, as well as outdoor power equipment
dealers. In addition to traditional retail distribution, we offer our products
through national catalog companies such as Northern Hydraulic, Sears Power Tool
catalog and our own "special-order" service.

     We have been a major supplier of portable generators to Sears since 1961
and one of two suppliers to Sears of pressure washers since Sears first
introduced that product category in 1994. We have developed a longstanding
partnership with Sears involving the development of exclusive product offerings
under the Craftsman(R) label, high levels of in-store sales support,
well-coordinated merchandising and promotional campaigns and access to Sears'
nationwide service network. In both the portable generator and pressure washer
categories, we have collaborated with Sears to create high-impact in-store
displays that provide both an assortment of products and informative
point-of-purchase materials to help guide end-users in their purchasing
decision. We also offer to Sears other value-added, in-store services such as
sales associate training and product support. We believe that our partnership
with Sears and its ability to affect merchandise presentation at the point-of-
purchase, particularly its visual merchandising and packaging, has had a strong
impact on Sears' portable generator and pressure washer sales and profitability.
We continue to increase our sales through Sears' expanding hardware distribution
channels including our new local hardware stores, dealer stores and Orchard
Supply.

     Over the past five years, we have expanded the distribution of our
products, marketed under the Generac(R) name, to home centers and warehouse
clubs. Borrowing from our experience at Sears, we offer to our customers a total
category management approach, including value-added, in-store services such as
merchandising, informational materials, sales associate training and product
support. We believe that our ability to affect merchandise presentation at the
point-of-purchase, particularly its visual merchandising and packaging, has had
a strong impact on retailers' portable generator and pressure washer sales and
profitability. Major U.S. retail customers now include B.J.'s Wholesale Club,
Costco, Home Base, Home Depot, Lowe's, Sears and Tru-Serv Incorporated. We are
well-represented in six of the leading home center retailers in Europe.

     We employ a two-tiered sales force to sell our products through mass
merchants, home centers and independent dealer channels. Product managers are
responsible for developing sales programs tailored to retailer-specific needs in
the home center and warehouse club channels. Territory sales managers are
responsible for establishing new independent dealers, training sales associates
at a store level, and managing and reducing product returns. Territory sales
managers also serve as the primary interface between our manufacturing operation
and our independent dealer network.

     We have assembled a comprehensive after-sales service network in North
America for generator sets and pressure washers comprised of (1) approximately
3,000 authorized independent dealers, (2) 11 independently owned master parts
distributors and (3) a

                                       59
<PAGE>   62

company-owned fleet of mobile service training vehicles. In today's retail
environment, most independent dealers do not generate the traffic to be
competitive with mass merchants, home centers or warehouse clubs. Nevertheless,
we have made a strategic decision to maintain the viability of the independent
dealer network for the express purpose of providing after sales service
capability that supports our product. We have positioned ourselves not only to
respond to short-term warranty needs but to maintain service capability
throughout the life of the product as well. Many of the master part distributors
have their own sales force, which effectively broadens the availability of our
products and spare parts.

PRODUCT TECHNOLOGY AND DEVELOPMENT

     Our ability to serve both retailers and end-users is effectively driven by
the strength of our engineering and product development capabilities,
particularly in alternator and pump design. In 1959, we were the first to
exploit silicon-diode technology to completely redesign the alternator, thereby
fundamentally improving the manufacturing economics and performance
characteristics of portable generators. Similar performance improvements have
been associated with the Generac-Nagano engine and the computer-controlled
generator. In recognition of our design and engineering competency, Briggs &
Stratton, one of the world's largest commercial engine manufacturers, engaged us
to design and set up manufacturing for its first V Twin Vanguard engine. We were
instrumental in assisting in the establishment of the joint venture company of
Dihatsu Briggs & Stratton in Japan, which is the manufacturer of the Vanguard
engine.

     In the pressure washer category, we have leveraged our engineering-driven
culture to turn areas of potential vulnerability into competitive strengths. For
example, to reduce our dependence on inflexible and often unpredictable overseas
suppliers of highly engineered pressure water pumps, we design and now
manufacture our own pressure washer pump. This pump is based on our axial cam
technology, resulting in increased responsiveness to market demands and avoiding
the costly air freight expenses incurred in the past.

     Our ability to successfully commercialize technical innovations is a core
competency and is expected to continue to contribute to revenue and profit
growth. Today's retail environment demands a continuous flow of new,
value-enhanced offerings to maintain product placements and shelf space
allocations. The majority of our new product development initiatives are based
on the portable generator and pressure washer markets. However, we have new
product categories under development, and our research and development group is
developing and field-testing various products. See "-- Products -- New and
Related Products."

INTERNATIONAL SALES AND DISTRIBUTION

     We have been successful in building long-term customer relationships with
the leading home center retailers in six European markets: the U.K., Germany,
Switzerland, Spain, Belgium and France. To support our growing European power
generator business, local sales offices have been established in Manchester,
Cologne and Barcelona. To service our European customer base more effectively,
we design and assemble our European products in our Cheshire, England facility.
This facility imports alternators, engines and pumps and other components and
assembles portable generators to meet local product requirements and quality
assurance regulations.

                                       60
<PAGE>   63

     Our international operations have contributed approximately 8% of total net
sales for calendar year 1998. We plan to focus on international expansion as a
key part of our strategy. See "-- Business Strategy -- International Market
Opportunities."

COMPETITION

     The U.S. engine powered tools industry has experienced significant
consolidation over the last 10 to 15 years. The number of competitors in its
products categories has decreased from approximately 20 in 1985 to approximately
ten today, of which only four companies have national distribution capabilities.
Although Generac experiences substantial competition from these competitors,
Generac believes that it is a market leader in each of its core products. In the
manufacture and sale of portable generators, Generac competes primarily with
Coleman Powermate, a division of The Coleman Company, Inc. and Honda. In the
manufacture and sale of pressure washers, Generac competes primarily with
DeVilbiss Air Power Company, a subsidiary of Falcon Building Products, Inc.,
and, to a lesser extent, with Alfred Karcher GmbH & Co. and Campbell Hausfeld,
an affiliate of Scott & Fetzer, Inc.

MANUFACTURING

     We believe that we are one of the more vertically-integrated manufacturers
of portable generators and pressure washers in the U.S. Management believes that
sustained levels of capital investment and a commitment to manufacturing and
technological excellence are important to remain competitive from both a price
and product offering perspective.

     We operate a state-of-the-art manufacturing facility in Jefferson,
Wisconsin. Completed in January 1995, the original 120,000-square foot facility
was expanded by 57,500 square feet in January 1997. We have recently added
approximately 72,000 square feet to this facility, which brings the total to
250,000 square feet. We expect to complete the expansion of manufacturing
capacity in the second quarter of 1999.

     The Jefferson plant incorporates facilities for blow molding of plastic
tanks; robotic welding of cradles; powder coat painting of metal components;
machining; a complete rotor and stator production line with an automated
varnishing system; the latest alternator winding technology available;
high-volume assembly lines for one, which represents the latest alternator
winding technology available, to 12 kilowatt portable generators and 1300 pounds
per square inch to 3500 pounds per square inch pressure washers; and on-line
testing, packaging and warehousing facilities.

     We also own and operate a manufacturing facility in Cheshire, England,
which was built in 1990 and recently expanded from approximately 18,000 square
feet to approximately 45,000 square feet.

ENGINE SUPPLY

     We have used the Generac-Nagano overhead valve industrial engine in certain
of our products since 1992. Currently, approximately 32% of our sales are from
products that incorporate the Generac-Nagano engine. At the time of the
acquisition of the Portable Products Division of Generac Corporation, we entered
into an engine supply agreement with Generac Corporation. This agreement
provides that Generac Corporation will supply us with certain models of the
Generac-Nagano engine for use in our pressure washers, consumer portable
generators and welders on an exclusive basis as long as we make minimum annual
purchases of Generac-Nagano engines. This agreement also gives us the

                                       61
<PAGE>   64

right to increase the number of engines purchased based on our forecast
requirements. The initial term of the engine supply agreement is until 2007,
with provision for three year renewals, subject to certain conditions. Please
read "Risk Factors -- Our Operating Results May Suffer If We Cannot Obtain a
Sufficient Supply of the Generac Engine or If We Lose the Exclusive Right to Use
the Generac Engine in Our Products" for a discussion of certain risks associated
with the terms of this agreement.

     We also purchase engines from Briggs & Stratton, Tecumseh Products and
Honda.

EMPLOYEES

     As of December 31, 1998, we had approximately 980 employees, the majority
of whom were involved in production and distribution, with the balance engaged
in technical, administration, sales and clerical work. Of these employees, 930
were employed in the United States and 50 in the U.K. Although all of our
production employees are covered by a collective bargaining agreement, only up
to ten of our employees have been unionized. The collective bargaining agreement
expires in October 1999, which we expect to negotiate and renew when it expires.
We believe that our relationship with our employees is good.

ENVIRONMENTAL MATTERS

     Our operations are subject to federal, state and local laws and regulations
governing, among other things, emissions to air, discharge to waters, the
generation, handling, storage, transportation, treatment and disposal of waste
and other materials and health and safety matters. We believe that our business,
operations and facilities have been and are being operated in compliance in all
material respects with applicable environmental and health and safety laws and
regulations, many of which provide for substantial fines and criminal sanctions
for violations. However, the operation of manufacturing plants entails risks in
these areas, and there can be no assurance that we will not incur material costs
or liabilities in the future. In addition, potentially significant expenditures
could be required in order to comply with evolving environmental and health and
safety laws, regulations or requirements that may be adopted or imposed in the
future.

LEGAL PROCEEDINGS

     We are involved from time to time in litigation arising out of our business
operations. Most of such litigation involves claims for personal injury,
property damage, breach of contract and claims involving employee relations and
certain administrative proceedings. We believe such claims do not involve a risk
of material loss to the company.

PROPERTIES

     We currently own and operate an approximately 250,000 square foot
manufacturing and warehouse facility in Jefferson, Wisconsin, and an
approximately 45,000 square foot manufacturing facility in Cheshire, England. We
believe that our manufacturing plants are generally well-maintained, in good
condition and, upon completion of the expansion, are adequate to meet our
present needs. In addition, we have sales offices in Manchester, England,
Cologne, Germany and Barcelona, Spain, and warehousing facilities in Jefferson
and Waukesha, Wisconsin, all of which are leased. We do not believe that we will
have any difficulty renewing any real property lease or finding alternative
sites.

                                       62
<PAGE>   65

                                   MANAGEMENT

DIRECTORS AND EXECUTIVE OFFICERS

     The following table sets forth the name, age and position of each of the
directors and executive officers of Generac Portable Products, LLC, GPPW, Inc.
and Generac Portable Products, Inc.


<TABLE>
<CAPTION>
NAME                             AGE                       POSITION
- ----                             ---                       --------
<S>                              <C>   <C>
GENERAC PORTABLE PRODUCTS, LLC:
Dorrance J. Noonan, Jr.........  46    President, Chief Executive Officer and Director
Gary J. Lato...................  39    Chief Financial Officer and Secretary
James H. Deneffe...............  54    Senior Vice President -- Sales
Wesley C Sodemann..............  55    Vice President of Engineering
Jay C. Sugar...................  38    Vice President of Operations
J. David Bramhill..............  43    Vice President of International Operations
Robert M. Saeger...............  53    Vice President of Planning
Timothy J. Lemont..............  45    Vice President of Marketing
Richard A. Aube................  30    Director
GPPW, INC.:
Faith Rosenfeld................  47    President
Richard A. Aube................  30    Secretary, Treasurer and Director
GENERAC PORTABLE PRODUCTS, INC.:
Eric R. Wilkinson(1)...........  43    President and Director
Richard A. Aube................  30    Secretary and Treasurer
R. Eugene Cartledge(1),(2).....  69    Chairman of the Board
Thomas A. Commes...............  56    Director
Robert D. Kern(1),(2)..........  73    Director
Thomas G. Mendell..............  51    Director
Dorrance J. Noonan, Jr.........  46    Director
R. Ralph Parks(1),(2)..........  55    Director
James P. Schadt................  60    Director
Richard A. Van Deuren(2).......  70    Director
</TABLE>


- -------------------------

(1) Member of the Compensation Committee

(2) Member of the Audit Committee

     DORRANCE J. NOONAN, JR., President, Chief Executive Officer and Director of
Generac Portable Products, LLC and Director of Generac Portable Products, Inc.,
served in various management positions with Generac Corporation from 1990 to
1998, most recently as Chief Operating Officer from 1997 to 1998. Prior to
joining Generac Corporation, Mr. Noonan was Manager of Sales and Marketing at
Artcraft Industries from 1988 to 1990, a registered securities broker at
Prudential-Bache Securities from 1985 to 1988, and

                                       63
<PAGE>   66

Manager of International Sales and Marketing at the Perfex Division of
McQuay-Perfex from 1981 to 1985.

     GARY J. LATO, Chief Financial Officer and Secretary of Generac Portable
Products, LLC, joined Generac Corporation in 1991, serving as Director of
Finance in 1991 and as Vice President -- Finance from 1992 to 1998. Prior to
joining Generac Corporation, Mr. Lato held various positions, including most
recently as Senior Audit Manager, at Price Waterhouse LLP from 1981 to 1991.

     JAMES H. DENEFFE, Senior Vice President -- Sales and Marketing of Generac
Portable Products, LLC, held that position at Generac Corporation from 1996 to
1998. Mr. Deneffe has been with Generac Corporation since 1978, serving as Vice
President -- Consumer Products Sales and Marketing from 1982 to 1995 and as
Group Sales Manager from 1978 to 1981.

     WESLEY C. SODEMANN, Vice President of Engineering of Generac Portable
Products, LLC, held that position at Generac Corporation from 1996 to 1998. Mr.
Sodemann also served as Chief Engineer of Generac Corporation from 1979 to 1996
and as Associate Engineer from 1965 to 1979.

     JAY C. SUGAR, Vice President of Operations of Generac Portable Products,
LLC, held that position at Generac Corporation from 1996 to 1998. Mr. Sugar also
served as Manufacturing Manager of Generac Corporation from 1993 to 1996 and as
Manager of Production and Inventory Control in 1993. Prior to joining Generac
Corporation, Mr. Sugar held various positions at Cadence Design Systems -- ASI
Division (1990 to 1992), Data General Corporation (1987 to 1990) and General
Dynamics (1982 to 1985).

     J. DAVID BRAMHILL, Vice President of International Operations, has held
that position since 1997 and served as European Operations Manager for Generac
Corporation from 1992 to 1996. Prior to joining Generac, Mr. Bramhill served in
various management and engineering positions at Heulins Manufacturing, Crewe,
Cheshire, England (1991 to 1992) and Rolls-Royce Motor Car Company, Ltd. and
Rolls-Royce Aerospace, Crewe, Cheshire, England (1972 to 1991).

     ROBERT M. SAEGER, Vice President of Planning of Generac Portable Products,
LLC, has held that position since 1998. From 1997 to 1998, Mr. Saeger served as
Director of Accounting/Controller with Generac Corporation and also served as
Director of Accounting and Financial Control from 1990 to 1996, as Accounting
Manager from 1983 to 1990 and as Assistant Controller from 1976 to 1983.

     TIMOTHY J. LEMONT, Vice President of Marketing of Generac Portable
Products, LLC, joined Generac in 1999. Prior to this he was with Harnischfeger
Industries, Inc. from 1985 to 1999, most recently as Vice President of Business
Development for the P&H Mining Equipment Division. In addition, Mr. Lemont has
held various positions, including most recently as Senior Tax Manager, at Price
Waterhouse in Milwaukee, Wisconsin from 1980 through 1985.

     ERIC R. WILKINSON, President and Director of Generac Portable Products,
Inc., has been a managing director of The Beacon Group, LLC (an affiliate of The
Beacon Group III -- Focus Value Fund, L.P.) since 1994. Prior to joining The
Beacon Group, LLC, Mr. Wilkinson was a partner of Apax Partners & Cie SA, a
European private equity firm, from 1989 to 1994 and a partner of Bain & Company,
the strategy consulting firm, from 1983 to 1989. Mr. Wilkinson is a director of
Doctors Health Systems, Intek Information

                                       64
<PAGE>   67

Inc., Hollywood Theaters, Inc., The Identity Group, OnCare Inc., National
Century Financial Enterprises, Inc. and International Components Corporation.

     RICHARD A. AUBE, Secretary and Treasurer of Generac Portable Products,
Inc., Director of Generac Portable Products, LLC and Secretary, Treasurer and
Director of GPPW, Inc., has been with The Beacon Group, LLC since 1993, most
recently as Director. Prior to joining The Beacon Group, LLC, Mr. Aube was a
financial analyst in the Natural Resources Group of Morgan Stanley & Co.
Incorporated. Mr. Aube is a director of Vessels Energy, Inc.

     R. EUGENE CARTLEDGE, Chairman of the Board of Generac Portable Products,
Inc., was Chairman of the Board and Chief Executive Officer of Union Camp Corp.
from 1986 until his retirement in June 1994. Mr. Cartledge is a director of
Blount, Inc., Chase Brass Industries, Inc., Delta Airlines Incorporated, Sunoco,
Inc., Union Camp Corp. and UCAR International Inc.

     THOMAS A. COMMES, Director of Generac Portable Products, Inc., served as
President, Chief Operating Officer, and director of The Sherwin-Williams Company
from 1986 until his retirement in 1999. Mr. Commes is also a director of
KeyCorp, and is a trustee of The Cleveland Clinic Foundation and Vocational
Guidance Services.

     ROBERT D. KERN, Director of Generac Portable Products, Inc., has been
Chairman and Chief Executive Officer of Generac Corporation since its founding
in 1959.

     THOMAS G. MENDELL, Director of Generac Portable Products, Inc., has been a
managing director of The Beacon Group, LLC since 1994. Prior to joining The
Beacon Group, LLC, Mr. Mendell was employed by Goldman, Sachs & Co. for nineteen
years where he served as a member of the firm's Investment Committee and head of
GS Capital. Mr. Mendell is a director of Doctors Health Systems, Hollywood
Theaters, Inc., SmartMaps, International, Inc., The Identity Group and OnCare
Inc.

     R. RALPH PARKS, Director of Generac Portable Products, Inc., has been a
limited partner of The Beacon Group, LP (an affiliate of The Beacon Group
III -- Focus Value Fund, L.P.) since 1997. Prior to joining The Beacon Group,
LP, Mr. Parks was a partner of Goldman, Sachs & Co. and head of its Investment
Banking Services for Europe and Canada.

     JAMES P. SCHADT, Director of Generac Portable Products, Inc. since July
1999, has been active with the management of Reader's Digest Association, Inc.
from 1991 until his retirement in 1997, serving as Director and as the president
and Chief Operating Officer and, later, as the Chairman and Chief Executive
Officer. Mr. Schadt is currently the Chairman of Dailey Capital Management,
L.P., and at Northwestern University, he is a Trustee and Chairman of the
Weinberg College of Arts and Sciences Board of Advisors. Mr. Schadt is also a
trustee of the American Enterprise Institute and a director of TSI International
Inc.

     RICHARD A. VAN DEUREN, Director of Generac Portable Products, Inc., has
been a partner in the law firm of Reinhart, Boerner, Van Deuren, Norris &
Rieselbach, s.c., Attorneys at Law. Mr. Van Deuren is a director of Allen
Edmonds Corporation, Allrubber Products & Supply Co., Arandell Corporation,
Ataco Steel Products Corporation, F.W. Busch Corp., Campbell, Newman, Pottinger
& Associates, Inc., Construction Forms, Inc., Energy Ventures, Ltd., Foran Spice
Company, Inc., Generac Corporation, Marshall W. Nelson & Associates, Inc., MSI
General Corporation, UNICO, INC., Valuation Research Corporation and Waukee
Engineering Company, Inc.

                                       65
<PAGE>   68

     FAITH ROSENFELD, President of GPPW, Inc., has been a managing director of
The Beacon Group, LLC since its inception in 1993. Prior to joining The Beacon
Group, LLC, Ms. Rosenfeld was employed by Goldman, Sachs & Co. for 14 years
where she held various positions, including, most recently, Vice President,
Investment Banking Division. Ms. Rosenfeld is a director of SBL, Inc. and Savia
International, Ltd.

     Directors of each of Generac Portable Products, LLC, GPPW, Inc. and Generac
Portable Products, Inc. will hold office until his or her successor has been
elected and qualified. Officers of each of Generac Portable Products, LLC, GPPW,
Inc. and Generac Portable Products, Inc. are elected by their respective boards
of directors and serve at the discretion of such boards of directors.

EXECUTIVE COMPENSATION

     The following table sets forth information regarding the compensation paid
during Generac's last completed fiscal year to the Chief Executive Officer and
each of the other four most highly compensated executive officers of Generac as
of December 31, 1998.

                           SUMMARY COMPENSATION TABLE

<TABLE>
<CAPTION>
                                                                        LONG-TERM
                                                                       COMPENSATION
                                                             OTHER        AWARDS
                                   ANNUAL COMPENSATION      ANNUAL      SECURITIES     ALL OTHER
NAME AND                           --------------------     COMPEN-     UNDERLYING      COMPEN-
PRINCIPAL POSITION          YEAR   SALARY($)   BONUS($)    SATION($)    OPTIONS(#)    SATION($)(1)
- ------------------          ----   ---------   --------    ---------   ------------   ------------
<S>                         <C>    <C>         <C>         <C>         <C>            <C>
Dorrance J. Noonan, Jr....  1998    136,500     26,340        --           --            5,287
  Chief Executive Officer
Gary J. Lato..............  1998    131,250     25,500        --           --            3,127
  Chief Financial Officer
James H. Deneffe..........  1998    131,250     25,500        --           --           11,737
  Senior Vice President --
  Sales and Marketing
Wesley C. Sodemann --.....  1998    101,923     24,000     47,500          --            8,758
  Vice President of
  Engineering
Jay C. Sugar --...........  1998    101,923     19,000     47,500          --            1,882
  Vice President of
  Operations
</TABLE>

- -------------------------

(1) All other compensation includes the value of deferred compensation
    agreements maintained with the officers of Generac Portable Products, LLC.

                       OPTION GRANTS IN LAST FISCAL YEAR

     The following table sets forth information with respect to the executive
officers named in the Summary Compensation Table concerning the grants of
options made under Generac's Stock Option Plan during fiscal 1998.

                                       66
<PAGE>   69

<TABLE>
<CAPTION>
                               INDIVIDUAL GRANTS                                    POTENTIAL REALIZABLE
                           --------------------------                                 VALUE AT ASSUMED
                           NUMBER OF     PERCENT OF                                 ANNUAL RATES OF STOCK
                           SECURITIES   TOTAL OPTIONS                              PRICE APPRECIATION FOR
                           UNDERLYING    GRANTED TO     EXERCISE OR                    OPTION TERM(1)
                             OPTION     EMPLOYEES IN       BASE       EXPIRATION   -----------------------
NAME                       GRANTED(#)    FISCAL YEAR    PRICE($/SH)      DATE        5%($)        10%($)
- ----                       ----------   -------------   -----------   ----------   ----------   ----------
<S>                        <C>          <C>             <C>           <C>          <C>          <C>
Dorrance J. Noonan,
  Jr. ...................   375,985         23.8%          $8.71        7/8/08     $2,062,090   $5,236,889
Gary J. Lato.............   300,788         19.0%           8.71        7/8/08      1,649,672    4,189,511
James H. Deneffe.........   150,394          9.5%           8.71        7/8/08        824,836    2,094,755
Wesley C. Sodemann.......   150,394          9.5%           8.71        7/8/08        824,836    2,094,755
Jay C. Sugar.............   150,394          9.5%           8.71        7/8/08        824,836    2,094,755
</TABLE>

- -------------------------

(1) These gains are based on arbitrary compounded rates of growth of stock
    prices mandated by the Securities and Exchange Commission of 5% and 10% per
    year from the date the option was granted over the full option term. These
    rates do not represent Generac's estimate or projection of future prices of
    Generac Portable Products, Inc. Common Stock. There is no assurance that the
    values that may be realized by any executive officer upon exercise of his
    options will be at or near the value estimated in the foregoing table.

                AGGREGATED OPTION EXERCISES IN LAST FISCAL YEAR
                       AND FISCAL YEAR-END OPTION VALUES

     The following table sets forth information with respect to the executive
officers named in the Summary Compensation Table concerning the options granted
during fiscal 1998. To date, no such options have been exercised.

<TABLE>
<CAPTION>
                                                        NUMBER OF SECURITIES          VALUE OF UNEXERCISED
                                                       UNDERLYING UNEXERCISED         IN-THE-MONEY OPTIONS
                           SHARES                         OPTIONS AT FY-END               AT FY-END(1)
                         ACQUIRED ON      VALUE      ---------------------------   ---------------------------
NAME                     EXERCISE(#)   REALIZED($)   EXERCISABLE   UNEXERCISABLE   EXERCISABLE   UNEXERCISABLE
- ----                     -----------   -----------   -----------   -------------   -----------   -------------
<S>                      <C>           <C>           <C>           <C>             <C>           <C>
Dorrance J. Noonan,
  Jr...................      --            --            --           375,985           0              0
Gary J. Lato...........      --            --            --           300,788           0              0
James H. Deneffe.......      --            --            --           150,394           0              0
Wesley C. Sodemann.....      --            --            --           150,394           0              0
Jay C. Sugar...........      --            --            --           150,394           0              0
</TABLE>

- -------------------------


(1) Assumes the fair market value of the shares underlying the options is the
    same as the exercise price ($8.71 per share) payable for such shares.


DIRECTORS' COMPENSATION


     Directors of Generac do not receive director's fees or attendance fees.
Directors are reimbursed for their reasonable expenses incurred in connection
with attending meetings and performing their duties as directors. Outside
directors are eligible to receive options to purchase Generac Portable Products,
Inc. Common Stock pursuant to the Stock Option Plan (as defined). See "-- Stock
Option Plan." Options to purchase 300,788 shares of Generac Portable Products,
Inc. Common Stock were granted to certain directors during


                                       67
<PAGE>   70


1998. Options to purchase 75,197 shares of our common stock were granted to
certain directors during 1999.


BENEFIT PLANS

     In connection with the Transaction, Generac established two
non-contributory defined benefit plans covering substantially all employees:
bargaining/hourly and non-bargaining/ salaried groups. Participants begin
vesting after three years of service and fully vest after seven years of
service. The benefits paid under the salaried plan are based upon years of
service and the participant's defined final monthly compensation. Benefits paid
under the hourly plan are based on a unit amount at the date of termination
multiplied by the participants' credited service. The plans provide for a
continuation of participant's years of service credited with Generac
Corporation.

     In connection with the Transaction, Generac also established 401(k)
employee retirement savings plans for the benefit of its employees. Generac pays
all administrative costs of the plans but makes no contributions. There are
unfunded deferred compensation plans for certain key employees.

STOCK OPTION PLAN


     In order to attract, retain and motivate selected employees, officers and
directors, and to encourage such persons to devote their best efforts to the
business and financial success of Generac, Generac has adopted the Generac
Portable Products, Inc. Stock Option Plan. Under the Stock Option Plan, stock
options to acquire up to 2,406,310 shares, or approximately 16.0% on a fully
diluted basis, of Generac Portable Products, Inc. Common Stock, in the
aggregate, may be granted under a time-vesting formula at an exercise price
equal to the fair market value of the Generac Portable Products, Inc. Common
Stock at the date of grant. On July 9, 1998, options to purchase 1,729,531
shares of common stock, or approximately 11.5% on a fully diluted basis
(assuming the grant of all options), were granted at an exercise price of $8.71
per share to certain members of management and certain directors. On March 2,
1999, options to purchase 75,197 shares of common stock were granted at an
exercise price of $11.49 per share to certain directors. On March 29, 1999,
options to purchase 150,934 shares of common stock were granted at an exercise
price of $13.58 per share to certain members of management.



     The Stock Option Plan is administered by Generac Portable Products, Inc.'s
board of directors. The board of directors will designate which employees of
Generac shall be eligible to receive awards under the Stock Option Plan, and the
amount, timing and other terms and conditions applicable to such awards. As of
December 31, 1998, approximately 4.5% of the outstanding shares of such stock
will be reserved for future grants. Options are exercisable in accordance with
the terms established by the board of directors.


                                       68
<PAGE>   71

                               SECURITY OWNERSHIP


     All of the common stock of GPPW, Inc. is held by Generac Portable Products,
Inc. All of the equity interest in Generac Portable Products, LLC is held
indirectly by Generac Portable Products, Inc. through two wholly owned
subsidiaries: GPPD, Inc. and GPPW, Inc. GPPD, Inc. holds 95% of the limited
liability company interests in Generac Portable Products, LLC and GPPW, Inc.
holds the remaining 5% interest.



     The following table sets forth certain information as of May 31, 1999, with
respect to the beneficial ownership of Generac Portable Products, Inc.'s common
stock by (1) each person who beneficially owns more than 5% of such shares; (2)
each selling stockholder; (3) each of our directors; (4) each of the executive
officers named in the Summary Compensation Table; and (5) all executive officers
and directors of Generac Portable Products as a group. Unless otherwise
indicated, the address for each of our officers and directors is c/o Generac
Portable Products, Inc., 1 Generac Way, Jefferson, Wisconsin 53549.



     Beneficial ownership is determined in accordance with the rules of the SEC.
In computing the number of shares beneficially owned by a person and the
percentage ownership of that person, shares of common stock subject to options
or warrants held by that person that are currently exercisable or will become
exercisable within 60 days are deemed outstanding, while such shares are not
deemed outstanding for purposes of computing the percentage ownership of any
other person. Unless otherwise indicated in the footnotes below, the following
persons and entities have sole voting and investment power with respect to all
shares beneficially owned, subject to community property laws where applicable.



<TABLE>
<CAPTION>
                                                                    SHARES
                                                              BENEFICIALLY OWNED
                                                             --------------------
NAME OF BENEFICIAL OWNER                                      NUMBER      PERCENT
- ------------------------                                      ------      -------
<S>                                                          <C>          <C>
5% HOLDERS:
  The Beacon Group III -- Focus Value Fund, L.P.(1)........  6,982,672     55.3%
  California Public Employees' Retirement System(2)........  2,871,164     22.7%
  Capital d'Amerique CDPQ Inc.(3)..........................    849,864      6.7%
DIRECTORS:
  R. Eugene Cartledge(4)...................................     93,973(5)     *
  Thomas A. Commes.........................................         --       --
  Robert D. Kern...........................................    114,846        *
  Thomas G. Mendell........................................  6,982,672(6)  55.3%
  R. Ralph Parks...........................................     50,131(7)     *
  Richard A. Van Deuren....................................     36,550(5)     *
  Eric R. Wilkinson........................................  6,982,672(6)  55.3%
</TABLE>


                                       69
<PAGE>   72


<TABLE>
<CAPTION>
                                                                    SHARES
                                                              BENEFICIALLY OWNED
                                                             --------------------
NAME OF BENEFICIAL OWNER                                      NUMBER      PERCENT
- ------------------------                                      ------      -------
<S>                                                          <C>          <C>
OFFICERS:
  Dorrance J. Noonan, Jr. .................................    190,043(8)   1.5%
  Gary J. Lato.............................................    175,004(9)   1.4%
  James H. Deneffe.........................................    144,925(10)   1.1%
  Wesley C. Sodemann.......................................     32,950(10)     *
  Jay C. Sugar.............................................     32,950(10)     *
  All directors and executive officers as a group (15
     individuals)(12)......................................    937,272(11)   7.2%
</TABLE>


- -------------------------

  *  Less than 1%.

 (1) The address of The Beacon Group III -- Focus Value Fund, L.P. is 399 Park
     Avenue, New York, New York 10022.


 (2) The address of California Public Employees' Retirement System is Lincoln
     Plaza -- 400 P Street, P.O. Box 942707, Sacramento, California 94229.



 (3) The address of Capital d'Amerique CDPQ Inc. is 1981, Avenue McGill College,
     9th Floor, Montreal, Quebec H3A3C7.



 (4) 34,454 shares are owned by the Cartledge Family Limited Partnership, of
     which Mr. Cartledge is the general partner.



 (5) Includes options to purchase 25,066 shares of common stock currently
     exercisable.



 (6) Messrs. Wilkinson and Mendell may be deemed to share beneficial ownership
     of shares of common stock owned of record by The Beacon Group III -- Focus
     Value Fund, L.P. by virtue of their status as partners of The Beacon Group,
     as affiliate of the general partner of The Beacon Group III -- Focus Value
     Fund, L.P. Messrs. Wilkinson and Mendell disclaim beneficial ownership of
     the shares of common stock owned by The Beacon Group III -- Focus Value
     Fund, L.P. The business address of Messrs. Wilkinson and Mendell is c/o The
     Beacon Group III -- Focus Value Fund, L.P., 399 Park Avenue, New York, New
     York 10022.



 (7) Includes options to purchase 50,131 shares of common stock currently
     exercisable.



 (8) Includes options to purchase 75,197 shares of common stock currently
     exercisable.



 (9) Includes options to purchase 60,158 shares of common stock currently
     exercisable.



(10) Includes options to purchase 30,079 shares of common stock currently
     exercisable.



(11) Includes options to purchase 386,013 shares of common stock currently
     exercisable.



(12) Does not include 6,982,672 shares as to which Messrs. Wilkinson and Mendell
     may be deemed to have beneficial ownership by virtue of their indirect
     control of The Beacon Group III -- Focus Value Fund, L.P. See
     "Management -- Directors and Executive Officers."


                                       70
<PAGE>   73

              CERTAIN RELATIONSHIPS AND RELATED PARTY TRANSACTIONS

STOCKHOLDERS' AGREEMENTS

     The Beacon Group III -- Focus Value Fund, L.P., certain other of Generac
Portable Products, Inc.'s stockholders and Generac Portable Products, Inc.
entered into a stockholders' agreement for the purposes, among others, of
establishing the composition of the board of directors of Generac Portable
Products, Inc. and limiting the manner and terms by which the common stock owned
by the stockholders may be transferred. The provisions of the stockholders'
agreement generally terminate upon the occurrence of a registered underwritten
public offering of common stock having an aggregate offering price of at least
$100 million. The following summary of the material terms of the stockholders'
agreement is not intended to be exhaustive and is qualified in its entirety by
reference to the provisions of the stockholders' agreement.

     ELECTION OF DIRECTORS.  Until the occurrence of a public offering as
described above or at the time Beacon ceases to hold 25% or more of the
outstanding shares of common stock, each stockholder has agreed to vote all of
its shares so that:

     - at least four members of the board are designated by Beacon;

     - the chief executive officer of Generac is a member of the board;

     - the removal from the board, with or without cause, of any
       Beacon-designated director is only at Beacon's written request; and

     - in the event that any Beacon-designated director for any reason ceases to
       serve as a member of the board during his or her term of office, the
       resulting vacancy is filled by an individual designated by Beacon.

     RESTRICTIONS ON TRANSFER OF SHARES.  The minority stockholders have agreed
that they will not sell or transfer any interest in any of their shares except
pursuant to a public sale or as otherwise permitted or required in accordance
with the terms of the stockholders' agreement.

     FIRST OFFER RIGHT.  If a minority stockholder desires to sell any of its
shares other than to a permitted transferee or pursuant to a public sale, then
Generac Portable Products, Inc. has the right to elect to purchase all, but not
less than all, of the offered shares on substantially the same terms and
conditions as the proposed sale. Generac Portable Products, Inc. may elect to
assign its right to purchase the offered shares to the non-selling stockholders
on a pro rata basis. In the event an assignment by Generac Portable Products,
Inc. is made and any non-selling stockholder fails to elect to participate in
the selling stockholder's sale of shares, the participating stockholders each
have the right to purchase such non-participating stockholder's pro rata share
of the unsubscribed portion of offered shares.

     If Generac Portable Products, Inc. or, in the event an assignment by
Generac Portable Products, Inc. is made, the non-selling stockholders do not
elect to purchase all of the offered shares, the selling stockholder is free to
sell the offered shares to any person other that Generac Portable Products, Inc.
at a price no less than and upon terms and conditions no more favorable than the
price, terms and conditions set forth in the selling stockholder's notice to
Generac Portable Products, Inc. and each other stockholder.

     TAG-ALONG RIGHTS.  In the event of a sale of its shares by a minority
stockholder to a third party purchaser, each non-selling minority stockholder
has the right to participate in

                                       71
<PAGE>   74

the proposed sale of shares in an amount up to such non-selling stockholder's
pro rata share of shares, on the same terms and conditions as the proposed sale.

     If Beacon desires to sell any of its shares other than to a permitted
transferee or pursuant to a public sale, each non-selling stockholder has the
right to participate in the sale by Beacon of its shares, in a percentage of
such non-selling stockholder's shares equal to the same percentage of Beacon's
shares being sold by Beacon, at the same price, on the same terms and conditions
as the proposed sale.

     To the extent any of the non-selling stockholders exercises its tag-along
rights, the number of shares proposed to be sold by Beacon or the selling
stockholder, as the case may be, will be correspondingly reduced. If any
non-selling stockholder fails to elect to participate in Beacon's or the selling
stockholder's sale, Beacon or the selling stockholder, as the case may be, will
give notice of such failure to the remaining non-selling stockholders who did so
elect. Each participating stockholder shall have the right to sell its pro rata
share of the unsubscribed portion of shares proposed to be sold.

     LIMITATION ON CERTAIN ACTIONS BY GENERAC PORTABLE PRODUCTS, INC..  Without
the prior affirmative vote of the stockholders who hold at least a majority of
the outstanding common stock, Generac Portable Products, Inc. Has agreed not to:

     - adopt or effect any plan of sale, merger, consolidation, dissolution,
       reorganization or recapitalization of Generac Portable Products, Inc.;

     - offer for sale or sell all or substantially all of the assets of Generac
       Portable Products, Inc.;

     - amend or restate the certificate of incorporation or the bylaws other
       than in conformity with the stockholders' agreement;

     - redeem any shares of capital stock of Generac Portable Products, Inc.
       other than pursuant to the stockholders' agreement or on a pro rata basis
       among all stockholders; or

     - change the type of business activities in which Generac Portable
       Products, Inc. is engaged.

     SALE OF GENERAC/COME-ALONG RIGHT.  Each stockholder has agreed, if the
board and the stockholders holding at least a majority of the outstanding shares
approve a sale of Generac Portable Products, Inc., to vote for such sale and to
take all actions, at Generac Portable Products, Inc.'s expense, reasonably
requested by Generac Portable Products, Inc. in order to consummate such sale.

     PARTICIPATION/PREEMPTIVE RIGHTS.  Generac Portable Products, Inc. has
agreed to grant to each stockholder the right to purchase all or any part of
such stockholder's proportionate percentage of any future eligible offering.

     REGISTRATION RIGHTS.  Beacon and certain other stockholders of Generac
Portable Products, Inc. are entitled, under the Stockholders' Agreement, to
certain rights with respect to the registration of their shares of common stock
under the Securities Act of 1933 following an initial public offering of Generac
Portable Products, Inc. common stock. Beacon may require that Generac Portable
Products, Inc. use its best efforts to register its registrable securities for
public resale, provided that the anticipated offering price would exceed $25
million. Generac Portable Products, Inc. must bear all the registration expenses
for two of the registrations that Beacon is entitled to. The other holders of
registrable securities may require that Generac Portable Products, Inc. use its
best efforts to register

                                       72
<PAGE>   75

their registrable securities for public resale on Form S-3, provided that the
expected offering price would exceed $10 million. Generac Portable Products,
Inc. must bear all the registration expenses for all of the Form S-3
registrations that are not underwritten and for three of the Form S-3
registrations that are underwritten. If Generac Portable Products, Inc.
registers any of its common stock for its own account, the holders of
registrable securities are entitled to include their shares of common stock in
the registration, subject to the ability of the underwriters to limit the number
of shares included in the offering. Generac Portable Products, Inc. must bear
all registration expenses.

     Employees who own stock of Generac Portable Products, Inc. are also subject
to an employee stockholders' agreement. This agreement restricts their right to
transfer their stock except with the written consent of Beacon or otherwise in
compliance with the terms of the agreement. In addition, under certain
conditions, this agreement will require them to sell a pro rata portion of their
stock in a transaction in which Beacon is selling its stock. This agreement also
provides the employees with tag-along rights if Beacon sells its stock and
provides Generac Portable Products, Inc. the right to purchase stock held by
terminated employees or employees that have filed for personal bankruptcy or
have been declared insolvent.

               DESCRIPTION OF THE SENIOR SECURED CREDIT FACILITY

     Generac Portable Products, LLC has entered into a senior secured credit
facility with a group of lenders and Bankers Trust Company, as administrative
agent and arranger, providing for up to $115.0 million of loans. The credit
facility consists of (1) a $45.0 million senior secured term loan facility, (2)
a $40.0 million senior secured term loan facility, and (3) a $30.0 million
senior secured revolving credit facility. The revolving credit facility will
have a letter of credit sublimit of $5.0 million.

     USE OF PROCEEDS; MATURITY.  Proceeds of the term loan facilities were used
to fund, in part, Generac Portable Products, LLC's acquisition of the Portable
Products Division of Generac Corporation and pay the related fees and expenses.
Proceeds of the revolving credit facility will be used for general corporate and
working capital purposes. The $45.0 million term loan facility will mature on
December 31, 2003. The $40.0 million term loan facility will mature on June 30,
2005. The $45.0 million term loan facility provides for amortization of $2.5
million in the first year, $6.25 million in the second year, $7.5 million in the
third year, $10.0 million in the fourth year, $12.5 million in the fifth year
and $6.25 million in the sixth year. The $40.0 million term loan facility
provides for nominal annual amortization in the first five years and
amortization of $19 million in each of the sixth and seventh years. The
revolving credit facility will mature on December 31, 2003.

     PREPAYMENT; REDUCTION OF COMMITMENTS.  Borrowings under the credit facility
are required to be prepaid, subject to certain exceptions, from:

     - 100% of the net proceeds of asset sales by Generac Portable Products, LLC
       and its subsidiaries (subject to exceptions for reinvestment of certain
       asset sale proceeds and certain de minimis exceptions);

     - 100% of the net proceeds from certain issuances of debt obligations by
       Generac Portable Products, Inc., Generac Portable Products, LLC or their
       subsidiaries;

     - 100% of the first $50.0 million and 75% of the balance, if any, of net
       proceeds from issuances of equity by Generac Portable Products, Inc. or
       Generac Portable Products, LLC;

                                       73
<PAGE>   76

     - certain percentages of annual excess cash flow; and

     - 100% of the net proceeds from certain insurance recovery events of
       Generac Portable Products, Inc. and its subsidiaries.

     Voluntary prepayments are generally permitted without premium or penalty.
In the case of voluntary prepayment of Eurodollar borrowings other than on the
last day of the relevant interest period, however, the lenders' costs must be
reimbursed. Voluntary prepayments under the term loan facilities will be
allocated among those facilities on a pro rata basis. The amounts so allocated
will be applied to reduce future scheduled amortization payments on a pro rata
basis.

     INTEREST.  The interest rates under the $45.0 million term loan facility
and the revolving credit facility are based, at the option of Generac Portable
Products, LLC, on either a Eurodollar rate plus 2.25% per annum or a base rate
plus 1.25% per annum. The interest rate under the $40.0 million term loan
facility is based, at the option of Generac Portable Products, LLC, on a
Eurodollar rate plus 2.75% or a base rate plus 1.75%. A commitment fee of 0.50%
per annum will be charged on the unused portion of the credit facility. The
interest rate margins and commitment fee margin will be reduced in the event of
reductions in Generac Portable Products, Inc.'s consolidated debt to EBITDA
ratio.


     COLLATERAL AND GUARANTEES.  The credit facility is guaranteed by Generac
Portable Products, Inc., GPPW, Inc., all of Generac Portable Products, LLC's
existing and future domestic subsidiaries and, upon the occurrence of certain
events, GPPD, Inc. Subject to certain exceptions, the credit facility is secured
by a first priority lien on substantially all of the properties and assets of
Generac Portable Products, Inc., Generac Portable Products, LLC, each direct or
indirect subsidiary of Generac Portable Products, LLC, GPPW, Inc. and, upon the
occurrence of certain events, GPPD, Inc. GPPW, Inc. and GPPD, Inc. are wholly
owned subsidiaries of our company.


     COVENANTS.  The credit facility contains covenants restricting the ability
of Generac Portable Products, LLC and its subsidiaries to, among others:

     - incur additional debt;

     - engage in mergers, acquisitions and asset sales;

     - engage in sale-leaseback transactions;

     - declare dividends and make other restricted payments;

     - prepay, redeem or purchase debt or amend existing debt agreements;

     - engage in transactions with affiliates;

     - make investments;

     - incur liens; and

     - make capital expenditures.


     Generac is required to comply with financial covenants with respect to (a)
a maximum leverage ratio, (b) a minimum interest coverage ratio, and (c) a
minimum EBITDA test. The leverage ratio, which is the ratio of indebtedness to
EBITDA on a consolidated basis, was required under the credit facility to be no
more than 6.7 to 1 at March 31, 1999. At such date, Generac's actual leverage
ratio was 5.22 to 1. The interest coverage ratio, which is the ratio of EBITDA
to interest expense on a consolidated basis, was required under the credit
facility to be no less than 1.55 to 1 at March 31, 1999. At


                                       74
<PAGE>   77


such date, Generac's actual interest coverage ratio was 2.04 to 1. EBITDA, which
was required under the credit facility to be at least $31.0 million on a
trailing four quarters basis at March 31, 1999, was actually $41.1 million on
such basis at that date.


     EVENTS OF DEFAULT.  Events of default under the credit facility include:

     - Generac Portable Products, LLC's failure to pay principal when due or
       interest after a grace period;

     - material breach of any covenant, representation or warranty contained in
       the loan documents;

     - customary cross-default and cross-acceleration provisions;

     - certain events of bankruptcy, insolvency or dissolution of Generac
       Portable Products, Inc. or its subsidiaries;

     - certain judgments against Generac Portable Products, Inc. and its
       subsidiaries or their assets;

     - the actual or asserted invalidity of security documents or guarantees of
       Generac Portable Products, Inc., Generac Portable Products, LLC or
       Generac Portable Products, LLC's subsidiaries; and

     - a change in control of Generac Portable Products, Inc. or Generac
       Portable Products, LLC.

     The preceding discussion of the material provisions of the credit facility
is not intended to be exhaustive and is qualified in its entirety by reference
to the provisions of the credit facility.

                                       75
<PAGE>   78

                          DESCRIPTION OF THE NEW NOTES

GENERAL

     The Issuers issued the old notes and will issue the new notes under an
indenture, dated as of July 1, 1998, between the Issuers and Marine Midland
Bank, as trustee. The following is a summary of the material indenture
provisions and does not include all provisions. We urge you to read the
indenture because it defines your rights. The terms of the old notes and the new
notes include those stated in the indenture and those made part of the indenture
by reference to the Trust Indenture Act of 1939. You may obtain a copy of the
indenture from the Issuers or the initial purchaser. You can find definitions of
certain capitalized terms used in this description under "-- Certain
Definitions."

     The new notes will be unsecured obligations of the Issuers, ranking
subordinate in right of payment to all senior debt of the Issuers.

     The Issuers will issue the notes in fully registered form only, without
coupons, in denominations of $1,000 and integral multiples of $1,000. Bankers
Trust Company will initially act as paying agent and registrar for the new
notes. The new notes may be presented for registration or transfer and exchange
at the offices of the registrar, which initially will be Bankers Trust Company's
corporate trust office. The Issuers may change any paying agent and registrar
without notice to holders of the new notes. The Issuers will pay principal and
any premium on the new notes at Bankers Trust Company's corporate office in New
York, New York. At the Issuers' option, interest may be paid at Bankers Trust
Company's corporate trust office or by check mailed to the registered address of
holders. Any old notes that remain outstanding after the completion of the
exchange offer, together with the new notes issued in connection with the
exchange offer, will be treated as a single class of securities under the
indenture.

PRINCIPAL, MATURITY AND INTEREST

     The notes will be limited in aggregate principal amount to $160.0 million,
of which $110.0 million in aggregate principal amount has been issued, and all
of which will mature on July 1, 2006. Additional notes in an aggregate amount of
up to $50.0 million may be issued from time to time, subject to the limitations
described under "-- Certain Covenants -- Limitation on Incurrence of Additional
Indebtedness." The new notes will bear interest at the yearly rate of 11 1/4%,
payable semiannually in arrears in cash on each January 1 and July 1 commencing
on January 1, 1999, to the persons who are registered holders at the close of
business on the December 15 and June 15 immediately preceding the applicable
interest payment date. Interest on the new notes will accrue from the most
recent date to which interest has been paid or, if no interest has been paid,
from and including the date of issuance.

     The new notes will not be entitled to the benefit of any mandatory sinking
fund.

REDEMPTION

     OPTIONAL REDEMPTION.  The new notes will be redeemable, at the Issuers'
option, in whole at any time or in part from time to time, on and after July 1,
2002, upon not less than 30 nor more than 60 days' notice, at the following
redemption prices, expressed as

                                       76
<PAGE>   79

percentages of the principal amount of the notes, if redeemed during the
twelve-month period commencing on July 1 of the year set forth below:

<TABLE>
<CAPTION>
YEAR                                                  PERCENTAGE
- ----                                                  ----------
<S>                                                   <C>
2002..............................................     107.625%
2003..............................................     104.750%
2004..............................................     102.875%
2005 and thereafter...............................     100.000%
</TABLE>

In addition, Generac Portable Products, LLC must pay accrued and unpaid interest
on the notes redeemed.

     OPTIONAL REDEMPTION UPON PUBLIC EQUITY OFFERINGS.  At any time, or from
time to time, on or prior to July 1, 2001, the Issuers may, at their option, use
the net cash proceeds of one or more public equity offerings to redeem up to 35%
of the principal amount of the notes issued under the indenture at a redemption
price of 111.25% of the principal amount of the notes plus accrued and unpaid
interest. It is required that:

     - at least 65% of the principal amount of the notes issued under the
       indenture remains outstanding immediately after any such redemption; and

     - the Issuers make such redemption not more than 120 days after the
       consummation of any such public equity offering.

     "Public equity offering" means an underwritten public offering of qualified
capital stock of Generac Portable Products, Inc. or Generac Portable Products,
LLC pursuant to a registration statement filed with the SEC in accordance with
the Securities Act, other than an offering pursuant to Form S-8, or any
successor form. In the event of a public equity offering by Generac Portable
Products, Inc., Generac Portable Products, Inc. contributes to the capital of
Generac Portable Products, LLC the portion of the net cash proceeds of such
public equity offering necessary to pay the aggregate redemption price, plus
accrued interest, of the new notes to be redeemed.

SELECTION AND NOTICE OF REDEMPTION

     If the Issuers choose to redeem less than all of the new notes, the trustee
will select the notes for redemption either:

     - in compliance with the requirements of any principal national securities
       exchange on which such notes are listed; or

     - on a pro rata basis, by lot or by such method as the trustee shall deem
       fair and appropriate.

     No notes of a principal amount of $1,000 or less shall be redeemed in part.
If a partial redemption is made with the proceeds of a public equity offering,
the trustee will select the notes only on a pro rata basis or on as nearly a pro
rata basis as is practicable, subject to DTC procedures. Notice of redemption
will be mailed by first-class mail at least 30 but not more than 60 days before
the redemption date to each holder of notes to be redeemed at its registered
address. If any note is to be redeemed in part only, the notice of redemption
that relates to such note shall state the portion of the principal amount of the
note to be redeemed. A new note in a principal amount equal to the unredeemed
portion of the redeemed note will be issued in the name of the holder when the
original note is cancelled. On and after the redemption date, interest will
cease to accrue on notes or

                                       77
<PAGE>   80

portions of the notes called for redemption as long as Generac Portable
Products, LLC has deposited with the paying agent funds in satisfaction of the
applicable redemption price pursuant to the indenture.

SUBORDINATION

     The payment of all obligations on the new notes is subordinated in right of
payment to the prior payment in full in cash or cash equivalents of all
obligations on senior debt of the Issuers. The holders of senior debt will be
entitled to receive payment in full in cash of all obligations due in respect of
senior debt before the holders of notes will be entitled to receive any payment
with respect to the notes in the event of any distribution to creditors of the
Issuers. The payment includes any interest after the commencement of any
bankruptcy or other like proceeding at the rate specified in the applicable
senior debt whether or not such interest is an allowed claim in any such
proceeding. The subordination provisions will apply to any distribution:

     - in a liquidation or dissolution of the Issuers;

     - in a bankruptcy, reorganization, insolvency, receivership or similar
       proceeding relating to the Issuers or their property;

     - in an assignment for the benefit of creditors; or

     - in any marshalling of the Issuers' assets and liabilities.

The Issuers also may not make any payment in respect of the new notes if:

     - a payment default on designated senior debt occurs and is continuing; or

     - any other default occurs and is continuing on designated senior debt that
       permits holders of the designated senior debt to accelerate its maturity
       and the trustee receives a "payment blockage notice" of such default from
       the representative of any designated senior debt.

Payments on the notes may and shall be resumed:

     - in the case of a payment default, on the date such default is cured or
       waived; and

     - in the case of a nonpayment default, the earlier of the date such
       nonpayment default is cured or waived, so long as no other event of
       default exists, or 180 days after the date the applicable payment
       blockage notice is received, unless the maturity of any designated senior
       debt has been accelerated.

     No new payment blockage notice may be delivered unless and until 360 days
have elapsed since the effectiveness of the immediately prior payment blockage
notice.

     No nonpayment default that existed or was continuing on the date of
delivery of any payment blockage notice to the trustee shall be, or be made, the
basis for a subsequent payment blockage notice unless such default has been
cured or waived for a period of not less than 90 days.

     The Issuers must promptly notify holders of senior debt if payment of the
notes is accelerated because of an Event of Default.

     As a result of the subordination provisions described above in the event of
a bankruptcy, liquidation or reorganization of the Issuers, holders of the notes
may recover less ratably than creditors of the Issuers who are holders of senior
debt. At March 31, 1999, the aggregate amount of senior debt outstanding was
approximately $214.8 million.

                                       78
<PAGE>   81

GENERAC PORTABLE PRODUCTS, INC. GUARANTEE

     Generac Portable Products, Inc. will fully and unconditionally guarantee
the obligations of the Issuers under the notes and the indenture on a senior
subordinated basis. The guarantee will be subordinated in right of payment to
all senior debt of Generac Portable Products, Inc. to the same extent that the
notes are subordinated to the senior debt of the Issuers. Since Generac Portable
Products, Inc. is a holding company with no significant operations, the
guarantee provides little, if any, additional credit support for the notes, and
investors should not rely on the guarantee in evaluating an investment in the
notes. The obligations of Generac Portable Products, Inc. under the guarantee
will be limited as necessary to prevent the guarantee from constituting a
fraudulent conveyance or fraudulent transfer under applicable law.

CHANGE OF CONTROL

     The indenture provides that upon the occurrence of a change of control each
holder will have the right to require that the Issuers purchase all or a portion
of such holder's notes pursuant to the change of control offer described below
at a purchase price equal to 101% of the principal amount of such notes plus
accrued interest to the date of purchase.

     Within 30 days after the date on which the change of control occurred, the
Issuers must send, by first class mail, a notice to each holder, with a copy to
the trustee, that will govern the terms of the change of control offer. The
notice must state the purchase date, or the "change of control payment date,"
which must be no earlier than 30 days nor later than 60 days from the date such
notice is mailed. Holders electing to have a note purchased pursuant to a change
of control offer will be required to surrender the note, with the form entitled
"Option of Holder to Elect Purchase" on the reverse of the note completed, to
the paying agent at the address specified in the notice before the close of
business on the third business day prior to the change of control payment date.

     Prior to the mailing of such notice and within 30 days following any change
of control, the Issuers have agreed to:

     - repay in full and terminate all indebtedness under the Credit Agreement
       and all other senior debt which requires repayment upon a change of
       control or offer to repay in full and terminate all indebtedness under
       the Credit Agreement and all other such senior debt and to repay the
       indebtedness owed to each lender which has accepted such offer; or

     - obtain the requisite consents under the Credit Agreement and all other
       senior debt to permit the repurchase of the new notes.

     The Issuers must first comply with such covenant before they repurchase the
notes pursuant to the provisions described above. The Issuers' failure to comply
with this covenant shall constitute an Event of Default described in clause (3)
and not in clause (2) under "Events of Default" below.

     If a change of control offer is made, there can be no assurance that the
Issuers will have available funds sufficient to pay the change of control
purchase price for all the new notes that might be delivered by holders seeking
to accept the change of control offer. If the Issuers are required to purchase
outstanding notes pursuant to a change of control offer, the Issuers expect that
they would seek third-party financing to the extent they do not have available
funds to meet their purchase obligations. However, there can be no assurance
that the Issuers would be able to obtain such financing.

                                       79
<PAGE>   82

     None of the board of directors of either of the Issuers or the trustee may
waive the covenant relating to a holder's right to redemption upon a change of
control. Restrictions in the indenture described in this section on the ability
of the Issuers and their restricted subsidiaries to incur additional
indebtedness, to grant liens on their property, to make restricted payments and
to make asset sales may also make more difficult or discourage a takeover of
Generac Portable Products, Inc. or the Issuers, whether favored or opposed by
the management of Generac Portable Products, Inc. or the Issuers. Consummation
of any such transaction in certain circumstances may require redemption or
repurchase of the new notes, and there can be no assurance that the Issuers or
the acquiring party will have sufficient financial resources to effect such
redemption or repurchase. Such restrictions and the restrictions on transactions
with affiliates may, in certain circumstances, make more difficult or discourage
any leveraged buyout of the Issuers or any of their respective subsidiaries by
the management of the Issuers. While such restrictions cover a wide variety of
arrangements which have traditionally been used to effect highly leveraged
transactions, the indenture may not afford the holders of notes protection in
all circumstances from the adverse aspects of a highly leveraged transaction,
reorganization, restructuring, merger or similar transaction.

     The Issuers will comply with the requirements of Rule 14e-1 under the
Exchange Act and any other securities laws and regulations thereunder to the
extent such laws and regulations are applicable in connection with the
repurchase of notes pursuant to a change of control offer. To the extent that
the provisions of any securities laws or regulations conflict with the "change
of control" provisions of the indenture, the Issuers will comply with the
applicable securities laws and regulations and will not be deemed to have
breached their obligations under the "change of control" provisions of the
indenture.

CERTAIN COVENANTS

     In the indenture, the Issuers agreed to restrictions that limit their own,
as well as their restricted subsidiaries', ability to:

     - incur additional debt;

     - make restricted payments;

     - consummate certain asset sales;

     - pay dividends and make restricted payments;

     - create liens;

     - incur senior subordinated debt;

     - merge, consolidate or sell assets;

     - enter into transactions with affiliates;

     - conduct other business; and

     - refrain from reporting to the holders.

     In addition, the Issuers will limit their restricted subsidiaries' ability
to:

     - issue preferred stock; and

     - guarantee obligations.

                                       80
<PAGE>   83

     There are various exceptions to all these covenants. A more detailed
description of these restrictive covenants and the exceptions to them follows
below.

     LIMITATION ON INCURRENCE OF ADDITIONAL INDEBTEDNESS.  Generac Portable
Products, LLC will not, and will not permit any of its restricted subsidiaries
to, directly or indirectly, create, incur, assume, guarantee, acquire become
liable contingently or otherwise, with respect to, or otherwise become
responsible for payment of any indebtedness, other than permitted indebtedness.
However, if no Default or Event of Default shall have occurred and be continuing
at the time of or as a consequence of the incurrence of any such indebtedness,
Generac Portable Products, LLC may incur indebtedness, including acquired
indebtedness, and restricted subsidiaries of Generac Portable Products, LLC may
incur acquired indebtedness, as long as on the date of the incurrence of such
indebtedness, after giving effect to the incurrence thereof, the Consolidated
Fixed Charge Coverage Ratio of Generac Portable Products, LLC is greater than
(a) 2.0 to 1.0 if the date of such incurrence is on or prior to December 31,
1999, or (b) 2.25 to 1.0 if the date of such incurrence is after December 31,
1999.

     LIMITATION ON RESTRICTED PAYMENTS.  Generac Portable Products, LLC will
not, and will not cause or permit any of its restricted subsidiaries to,
directly or indirectly, take the following actions, which are each referred to
as a "Restricted Payment":

     (1) declare or pay any dividend or make any distribution, other than
         dividends or distributions payable in qualified capital stock of
         Generac Portable Products, LLC, on or in respect of shares of Generac
         Portable Products, LLC's capital stock to holders of such capital
         stock,

     (2) purchase, redeem or otherwise acquire or retire for value any capital
         stock of Generac Portable Products, LLC or any warrants, rights or
         options to purchase or acquire shares of any class of such capital
         stock,

     (3) make any principal payment on, purchase, defease, redeem, prepay,
         decrease or otherwise acquire or retire for value, prior to any
         scheduled final maturity, scheduled repayment or scheduled sinking fund
         payment, any indebtedness of Generac Portable Products, LLC that is
         subordinate or junior in right of payment to the new notes, or

     (4) make any investment, other than permitted investments;

if at the time of such Restricted Payment or immediately after giving effect to
the Restricted Payment,

        (a) a Default or an Event of Default shall have occurred and be
            continuing; or

        (b) Generac Portable Products, LLC is not able to incur at least $1.00
            of additional indebtedness, other than permitted indebtedness, in
            compliance with the "Limitation on Incurrence of Additional
            Indebtedness" covenant; or

        (c) the aggregate amount of Restricted Payments, including such proposed
            Restricted Payment, made subsequent to the issue date (the amount
            expended for such purposes, if other than in cash, being the fair
            market value of such property as determined in good faith by the
            board of directors of Generac Portable Products, LLC) shall exceed
            the sum of:

             (w) 50% of the cumulative Consolidated Net Income, or if cumulative
                 Consolidated Net Income shall be a loss, minus 100% of such
                 loss, of Generac Portable Products, LLC earned subsequent to
                 the issue date

                                       81
<PAGE>   84

                 and on or prior to the "Reference Date", which is the date the
                 Restricted Payment occurs, treating such period as a single
                 accounting period; plus

             (x) 100% of the aggregate net cash proceeds received by Generac
                 Portable Products, LLC from any person, other than a subsidiary
                 of Generac Portable Products, LLC, from the issuance and sale
                 subsequent to the issue date and on or prior to the Reference
                 Date of qualified capital stock of Generac Portable Products,
                 LLC; plus

             (y) without duplication of any amounts included in clause (c)(x)
                 above, 100% of the aggregate net cash proceeds of any equity
                 contribution received by Generac Portable Products, LLC from a
                 holder of Generac Portable Products, LLC's Capital Stock,
                 excluding, in the case of clauses (c)(x) and (y), any net cash
                 proceeds from a public equity offering to the extent used to
                 redeem the new notes in compliance with the provisions set
                 forth under "Redemption -- Optional Redemption Upon Public
                 Equity Offerings"; plus

             (z) without duplication, the sum of:

                  (1) the aggregate amount returned in cash on or with respect
                      to investments, other than permitted investments, made
                      subsequent to the issue date whether through interest
                      payments, principal payments, dividends or other
                      distributions or payments;

                  (2) the net cash proceeds received by Generac Portable
                      Products, LLC or any of its restricted subsidiaries from
                      the disposition of all or any portion of such investments
                      other than to a subsidiary of Generac Portable Products,
                      LLC; and

                  (3) upon redesignation of an unrestricted subsidiary as a
                      restricted subsidiary, the fair market value of such
                      subsidiary.

     The sum of clauses (1), (2) and (3) of clause (z) shall not exceed the
aggregate amount of all such investments made subsequent to the issue date.

     The foregoing provisions will not prohibit:

     (1) the payment of any dividend within 60 days after the date of
         declaration of such dividend if the dividend would have been permitted
         on the date of declaration;

     (2) the acquisition of any shares of capital stock of Generac Portable
         Products, LLC; either:

        (a) solely in exchange for shares of qualified capital stock of Generac
            Portable Products, LLC or

        (b) through the application of net proceeds of a substantially
            concurrent sale for cash, other than to a subsidiary of Generac
            Portable Products, LLC, of shares of qualified capital stock of
            Generac Portable Products, LLC;

             (3) the acquisition of any indebtedness of Generac Portable
                 Products, LLC that is subordinate or junior in right of payment
                 to the new notes either:

                  - solely in exchange for shares of qualified capital stock of
                    Generac Portable Products, LLC or

                  - through the application of net proceeds of a substantially
                    concurrent sale for cash, other than to a subsidiary of
                    Generac Portable Products,

                                       82
<PAGE>   85

                    LLC, of (A) shares of qualified capital stock of Generac
                    Portable Products, LLC or (B) refinancing indebtedness;

             (4) if no Default or Event of Default shall have occurred and be
                 continuing, repurchases by Generac Portable Products, LLC of
                 common stock of Generac Portable Products, LLC or Generac
                 Portable Products, Inc. from employees of Generac Portable
                 Products, LLC or any of its subsidiaries or their authorized
                 representatives upon the death, disability or termination of
                 employment of such employees; provided that the aggregate
                 amount of all such repurchases shall not exceed $3.0 million in
                 any fiscal year and $10.0 million in aggregate; provided,
                 further, that at the time of any such repurchase, the
                 Consolidated Fixed Charge Coverage Ratio of Generac Portable
                 Products, LLC is greater than 2.0 to 1.0;

             (5) the payment of "permitted tax distributions," which is any
                 dividend or distribution to the extent necessary to permit
                 direct or indirect beneficial owners of shares of capital stock
                 of Generac Portable Products, LLC, including Generac Portable
                 Products, Inc., to pay federal, state or local income tax
                 liabilities arising from income of Generac Portable Products,
                 LLC and attributable to them solely as a result of Generac
                 Portable Products, LLC, and any intermediate entity through
                 which the holder owns such shares, being a limited liability
                 company, partnership or similar entity for federal income tax
                 purposes; and

             (6) any dividend or distribution to Generac Portable Products, Inc.
                 in respect of overhead expenses, legal, accounting, SEC
                 reporting and other professional fees and expenses of Generac
                 Portable Products, Inc. directly attributable to the operations
                 of Generac Portable Products, LLC and its restricted
                 subsidiaries.

     In determining the aggregate amount of Restricted Payments made subsequent
to the issue date in accordance with clause (c) above, amounts expended pursuant
to clauses (1), (2)(b) and (4) shall be included in such calculation.

     LIMITATION ON ASSET SALES.  Generac Portable Products, LLC will not, and
will not permit any of its restricted subsidiaries to, consummate an asset sale
unless:

     (1) Generac Portable Products, LLC or the applicable restricted subsidiary,
         as the case may be, receives consideration at the time of such asset
         sale at least equal to the fair market value of the assets sold or
         otherwise disposed of as determined in good faith by Generac Portable
         Products, LLC's board of directors;

     (2) at least 75% of the consideration received by Generac Portable
         Products, LLC or the restricted subsidiary, as the case may be, from
         such asset sale shall be in the form of cash or cash equivalents, as
         long as the amount of:

         - any liabilities as shown on Generac Portable Products, LLC's or such
           restricted subsidiary's most recent balance sheet of Generac Portable
           Products, LLC or any restricted subsidiary, other than contingent
           liabilities and liabilities that are by their terms subordinated to
           the new notes or any guarantee thereof, that are assumed by the
           transferee of any such assets and;

         - any securities, notes or other obligations received by Generac
           Portable Products, LLC or any such restricted subsidiary from such
           transferee that are

                                       83
<PAGE>   86

           converted within 180 days by Generac Portable Products, LLC or such
           restricted subsidiary into cash, to the extent of the cash received,
           shall be deemed to be cash for purposes of this provision; and

     (3) upon the consummation of an asset sale, Generac Portable Products, LLC
         shall apply, or cause such restricted subsidiary to apply, the Net Cash
         Proceeds relating to such asset sale within 270 days of receipt of such
         proceeds either:

        (a) to prepay any senior debt and, in the case of any senior debt under
            any revolving credit facility, effect a permanent reduction in the
            availability under such revolving credit facility;

        (b) to make an investment in "replacement assets," which are properties
            and assets that replace the properties and assets that were the
            subject of such asset sale or in properties and assets that will be
            used in the business of Generac Portable Products, LLC and its
            restricted subsidiaries as existing on the issue date or in
            businesses reasonably related thereto; or

        (c) a combination of prepayment and investment permitted by clauses (a)
            and (b) above.

     On the 271st day after an asset sale or such earlier date, if any, as the
board of directors of Generac Portable Products, LLC or of such restricted
subsidiary determines not to apply the Net Cash Proceeds relating to such asset
sale as set forth in clauses (3)(a), (3)(b) and (3)(c) of the preceding
paragraph (each, a "Net Proceeds Offer Trigger Date"), such aggregate amount of
Net Cash Proceeds that is an integral multiple of $1,000 which has not been
applied on or before such Net Proceeds Offer Trigger Date as permitted in
clauses (3)(a), (3)(b) and (3)(c) of the preceding paragraph (each a "Net
Proceeds Offer Amount") shall be applied by Generac Portable Products, LLC or
such restricted subsidiary to make an offer to purchase (the "Net Proceeds
Offer") on a date (the "Net Proceeds Offer Payment Date") not less than 30 nor
more than 60 days following the applicable Net Proceeds Offer Trigger Date, from
all holders on a pro rata basis, that amount of notes equal to the Net Proceeds
Offer Amount at a price equal to 100% of the principal amount of the new notes
to be purchased, plus accrued and unpaid interest on the notes, if any, to the
date of purchase. However, if at any time any non-cash consideration received by
Generac Portable Products, LLC or any restricted subsidiary of Generac Portable
Products, LLC, as the case may be, in connection with any asset sale is
converted into or sold or otherwise disposed of for cash, other than interest
received with respect to any such non-cash consideration, then such conversion
or disposition shall be deemed to constitute an asset sale under this covenant
and the Net Cash Proceeds of the asset sale shall be applied in accordance with
this covenant.

     Generac Portable Products, LLC may defer the Net Proceeds Offer until there
is an aggregate unutilized Net Proceeds Offer Amount equal to or in excess of
$10.0 million resulting from one or more asset sales, at which time, the entire
unutilized Net Proceeds Offer Amount, and not just the amount in excess of $10.0
million, shall be applied as required pursuant to this paragraph.

     In the event of the transfer of substantially all, but not all, of the
property and assets of Generac Portable Products, LLC and its restricted
subsidiaries as an entirety to a person in a transaction permitted under
"-- Merger, Consolidation and Sale of Assets," the successor corporation shall
be deemed to have sold the properties and assets of Generac Portable Products,
LLC and its restricted subsidiaries not so transferred for purposes of this
covenant, and shall comply with the provisions of this covenant with respect to
such

                                       84
<PAGE>   87

deemed sale as if it were an asset sale. In addition, the fair market value of
such properties and assets of Generac Portable Products, LLC or its restricted
subsidiaries deemed to be sold shall be deemed to be Net Cash Proceeds for
purposes of this covenant.

     Generac Portable Products, LLC and its restricted subsidiaries will be
permitted to consummate an asset sale without complying with such paragraphs to
the extent that:

          (1) at least 75% of the consideration for such asset sale constitutes
              replacement assets; and

          (2) such asset sale is for fair market value, as long as any
              consideration not constituting replacement assets received by
              Generac Portable Products, LLC or any of its restricted
              subsidiaries in connection with any asset sale permitted to be
              consummated under this paragraph will constitute Net Cash Proceeds
              subject to the provisions of the preceding paragraphs of this
              covenant.

     Each Net Proceeds Offer will be mailed to the record holders as shown on
the register of holders within 25 days following the Net Proceeds Offer Trigger
Date, with a copy to the trustee, and will comply with the procedures set forth
in the indenture. Upon receiving notice of the Net Proceeds Offer, holders may
elect to tender their notes in whole or in part in integral multiples of $1,000
in exchange for cash. To the extent holders properly tender notes in an amount
exceeding the Net Proceeds Offer Amount, notes of tendering holders will be
purchased on a pro rata basis, based on amounts tendered. A Net Proceeds Offer
will remain open for a period of 20 business days or such longer period as may
be required by law.

     The Issuers will comply with the requirements of Rule 14e-1 under the
Exchange Act and any other securities laws and related regulations to the extent
such laws and regulations are applicable in connection with the repurchase of
notes pursuant to a Net Proceeds Offer. To the extent that the provisions of any
securities laws or regulations conflict with the "Asset Sale" provisions of the
indenture, the Issuers will comply with the applicable securities laws and
regulations and will not be deemed to have breached its obligations under the
"Asset Sale" provisions of the indenture by virtue of so complying.

     LIMITATION ON DIVIDEND AND OTHER PAYMENT RESTRICTIONS AFFECTING
SUBSIDIARIES. Generac Portable Products, LLC will not, and will not cause or
permit any of its restricted subsidiaries to, directly or indirectly, create or
otherwise cause or permit to exist or become effective any encumbrance or
restriction on the ability of any restricted subsidiary of Generac Portable
Products, LLC to:

     (1) pay dividends or make any other distributions on or in respect of its
         capital stock;

     (2) make loans or advances or to pay any indebtedness or other obligation
         owed to Generac Portable Products, LLC or any other restricted
         subsidiary of Generac Portable Products, LLC; or

     (3) transfer any of its property or assets to Generac Portable Products,
         LLC or any other restricted subsidiary of Generac Portable Products,
         LLC, except for such encumbrances or restrictions existing under or by
         reason of:

        (a) applicable law;

        (b) the indenture;

        (c) the Credit Agreement;

                                       85
<PAGE>   88

        (d) customary non-assignment provisions of any contract or any lease
            governing a leasehold interest of any restricted subsidiary of
            Generac Portable Products, LLC;

        (e) any instrument governing acquired indebtedness, which encumbrance or
            restriction is not applicable to any person, or the properties or
            assets of any person, other than the person or the properties or
            assets of the person so acquired;

        (f) agreements existing on the issue date to the extent and in the
            manner such agreements are in effect on the issue date;

        (g) an agreement governing indebtedness incurred to refinance the
            indebtedness issued, assumed or incurred pursuant to an agreement
            referred to in clause (b), (c), (e) or (f) above. However, the
            provisions relating to such encumbrance or restriction contained in
            any such indebtedness may be no less favorable to Generac Portable
            Products, LLC in any material respect as determined by the board of
            directors of Generac Portable Products, LLC in their reasonable and
            good faith judgment than the provisions relating to such encumbrance
            or restriction contained in agreements referred to in such clause
            (b), (c), (e) or (f); or

        (h) any agreement or instrument governing indebtedness, whether or not
            outstanding, of foreign restricted subsidiaries incurred in reliance
            on clause (13) of the definition of permitted indebtedness.

     LIMITATION ON PREFERRED STOCK OF RESTRICTED SUBSIDIARIES.  Generac Portable
Products, LLC will not permit any of its restricted subsidiaries to issue any
preferred stock other than to Generac Portable Products, LLC or to a wholly
owned restricted subsidiary of Generac Portable Products, LLC, or permit any
person, other than Generac Portable Products, LLC or a wholly owned restricted
subsidiary of Generac Portable Products, LLC, to own any preferred stock of any
restricted subsidiary of Generac Portable Products, LLC.

     LIMITATION ON LIENS.  Generac Portable Products, LLC will not, and will not
cause or permit any of its restricted subsidiaries to, directly or indirectly,
create, incur, assume or permit or suffer to exist any liens of any kind against
or upon any property or assets of Generac Portable Products, LLC or any of its
restricted subsidiaries whether owned on the issue date or acquired after the
issue date, or any proceeds therefrom, or assign or otherwise convey any right
to receive income or profits therefrom unless:

     (1) in the case of liens securing indebtedness that is expressly
         subordinate or junior in right of payment to the new notes, the new
         notes are secured by a lien on such property, assets or proceeds that
         is senior in priority to such liens and

     (2) in all other cases, the new notes are equally and ratably secured,
         except for:

        (a) liens existing as of the issue date to the extent and in the manner
            such liens are in effect on the issue date;

        (b) liens securing senior debt;

        (c) liens securing the new notes;

        (d) liens of Generac Portable Products, LLC or a wholly owned restricted
            subsidiary of Generac Portable Products, LLC on assets of any
            restricted subsidiary of Generac Portable Products, LLC;

                                       86
<PAGE>   89

        (e) liens securing refinancing indebtedness which is incurred to
            refinance any indebtedness which has been secured by a lien
            permitted under the indenture; and which has been incurred in
            accordance with the provisions of the indenture, as long as such
            liens:

        - are no less favorable to the holders and are not more favorable to the
          lienholders with respect to such liens than the liens in respect of
          the indebtedness being refinanced and;

        - do not extend to or cover any property or assets of Generac Portable
          Products, LLC or any of its restricted subsidiaries not securing the
          indebtedness so refinanced; and

        (f) permitted liens.

     PROHIBITION ON INCURRENCE OF SENIOR SUBORDINATED DEBT.  Generac Portable
Products, LLC will not incur or suffer to exist indebtedness that is both senior
in right of payment to the new notes and subordinate in right of payment to any
other indebtedness of Generac Portable Products, LLC.

     MERGER, CONSOLIDATION AND SALE OF ASSETS.  Generac Portable Products, LLC
will not, in a single transaction or series of related transactions, consolidate
or merge with or into any person, or sell, assign, transfer, lease, convey or
otherwise dispose of, or cause or permit any restricted subsidiary of Generac
Portable Products, LLC to similarly dispose of, all or substantially all of
Generac Portable Products, LLC's assets, determined on a consolidated basis for
Generac Portable Products, LLC and Generac Portable Products, LLC's restricted
subsidiaries, whether as an entirety or substantially as an entirety to any
person unless:

     (1) either:

        (a) Generac Portable Products, LLC shall be the surviving or continuing
            entity; or

        (b) the "surviving entity," which is the person, if other than Generac
            Portable Products, LLC, formed by such consolidation or into which
            Generac Portable Products, LLC is merged or the person which
            acquires by sale, assignment, transfer, lease, conveyance or other
            disposition the properties and assets of Generac Portable Products,
            LLC and of Generac Portable Products, LLC's restricted subsidiaries
            substantially as an entirety,

             (x) shall be a corporation or a partnership or a limited liability
                 company, in each case organized and validly existing under the
                 laws of the United States or any State thereof or the District
                 of Columbia, and

             (y) shall expressly assume, by supplemental indenture, in form and
                 substance satisfactory to the trustee, executed and delivered
                 to the trustee, the due and punctual payment of the principal
                 of, and premium, if any, and interest on all of the new notes
                 and the performance of every covenant of the new notes, the
                 indenture and the Registration Rights Agreement on the part of
                 Generac Portable Products, LLC to be performed or observed, as
                 long as at any time Generac Portable Products, LLC or its
                 successor is a limited liability company, there shall be a
                 co-issuer of the new notes that is a corporation;

                                       87
<PAGE>   90

        (2) immediately after giving effect to such transaction and the
            assumption contemplated by clause (1)(b)(y) above, including giving
            effect to any indebtedness and acquired indebtedness incurred or
            anticipated to be incurred in connection with or in respect of such
            transaction, Generac Portable Products, LLC or such surviving
            entity, as the case may be, shall be able to incur at least $1.00 of
            additional indebtedness, other than permitted indebtedness, pursuant
            to the "-- Limitation on Incurrence of Additional Indebtedness"
            covenant;

        (3) immediately before and immediately after giving effect to such
            transaction and the assumption contemplated by clause (1)(b)(y)
            above including, without limitation, giving effect to any
            indebtedness and acquired indebtedness incurred or anticipated to be
            incurred and any lien granted in connection with or in respect of
            the transaction, no Default or Event of Default shall have occurred
            or be continuing; and

        (4) Generac Portable Products, LLC or the surviving entity shall have
            delivered to the trustee an officers' certificate and an opinion of
            counsel, each stating that such consolidation, merger, sale,
            assignment, transfer, lease, conveyance or other disposition and, if
            a supplemental indenture is required in connection with such
            transaction, such supplemental indenture comply with the applicable
            provisions of the indenture and that all conditions precedent in the
            indenture relating to such transaction have been satisfied.

     For purposes of this covenant, the transfer, by lease, assignment, sale or
otherwise, in a single transaction or series of transactions, of all or
substantially all of the properties or assets of one or more restricted
subsidiaries of Generac Portable Products, LLC the capital stock of which
constitutes all or substantially all of the properties and assets of Generac
Portable Products, LLC, shall be deemed to be the transfer of all or
substantially all of the properties and assets of Generac Portable Products,
LLC.

     The indenture provides that upon any consolidation, combination or merger
or any transfer of all or substantially all of the assets of Generac Portable
Products, LLC in accordance with this covenant, in which Generac Portable
Products, LLC is not the continuing corporation, the successor person formed by
such consolidation or into which Generac Portable Products, LLC is merged or to
which such conveyance, lease or transfer is made shall succeed to, and be
substituted for, and may exercise every right and power of, Generac Portable
Products, LLC under the indenture and the new notes with the same effect as if
such surviving entity had been named as such.

     LIMITATIONS ON TRANSACTIONS WITH AFFILIATES.  (a) Generac Portable
Products, LLC will not, and will not permit any of its restricted subsidiaries
to, directly or indirectly, enter into or permit to exist any "affiliate
transaction," which is a transaction or series of related transactions,
including, without limitation, the purchase, sale, lease or exchange of any
property or the rendering of any service, with, or for the benefit of any of its
affiliates, other than:

     - affiliate transactions permitted under the last paragraph of this
       covenant and;

     - affiliate transactions on terms that are no less favorable than those
       that might reasonably have been obtained in a comparable transaction at
       such time on an arm's-length basis from a person that is not an affiliate
       of Generac Portable Products, LLC or such restricted subsidiary.

                                       88
<PAGE>   91

     All affiliate transactions, and each series of related affiliate
transactions which are similar or part of a common plan, involving aggregate
payments or other property with a fair market value in excess of $1.0 million
shall be approved by the board of directors of Generac Portable Products, LLC or
such restricted subsidiary, as the case may be. This approval will be evidenced
by a board resolution stating that such board of directors has determined that
such transaction complies with the foregoing provisions. If Generac Portable
Products, LLC or any restricted subsidiary of Generac Portable Products, LLC
enters into an affiliate transaction, or a series of related affiliate
transactions related to a common plan, that involves an aggregate fair market
value of more than $5.0 million, Generac Portable Products, LLC or such
restricted subsidiary, as the case may be, prior to the consummation of the
affiliate transaction, will obtain a favorable opinion as to the fairness of
such transaction or series of related transactions to Generac Portable Products,
LLC or the relevant restricted subsidiary, as the case may be, from a financial
point of view, from an independent financial advisor and file the same with the
trustee.

     (b) The restrictions set forth in the first paragraph of this covenant
         shall not apply to:

     (1) reasonable fees and compensation paid to and indemnity provided on
         behalf of, officers, directors, employees or consultants of Generac
         Portable Products, LLC or any restricted subsidiary of Generac Portable
         Products, LLC as determined in good faith by Generac Portable Products,
         LLC's board of directors or senior management;

     (2) transactions exclusively between or among Generac Portable Products,
         LLC and any of its wholly owned restricted subsidiaries or exclusively
         between or among such wholly owned restricted subsidiaries, provided
         such transactions are not otherwise prohibited by the indenture;

     (3) any agreement as in effect as of the issue date or any amendment
         thereto or any transaction contemplated thereby, including pursuant to
         any amendment thereto, in any replacement agreement thereto so long as
         any such amendment or replacement agreement is not more disadvantageous
         to the holders in any material respect than the original agreement as
         in effect on the issue date;

     (4) Restricted Payments permitted by the indenture; and

     (5) transactions with customers, clients, suppliers or purchasers or
         sellers of goods or services, in each case in the ordinary course of
         business and otherwise in compliance with the indenture and on terms
         fair to Generac Portable Products, LLC and its restricted subsidiaries
         in the reasonable determination of the board of directors of Generac
         Portable Products, LLC, or at least as favorable as might reasonably
         have been obtained at such time from an unaffiliated party.

     LIMITATION OF GUARANTEES BY RESTRICTED SUBSIDIARIES.  Generac Portable
Products, LLC will not permit any of its restricted subsidiaries, directly or
indirectly, by way of the pledge of any intercompany note or otherwise, to
assume, guarantee or in any other manner become liable with respect to any
indebtedness of Generac Portable Products, LLC or any other restricted
subsidiary of Generac Portable Products, LLC other than:

     (1) indebtedness and other obligations under the Credit Agreement;

     (2) permitted indebtedness of a restricted subsidiary of Generac Portable
         Products, LLC;

     (3) indebtedness under Currency Agreements in reliance on clause (v) of the
         definition of Permitted indebtedness; or
                                       89
<PAGE>   92

     (4) Interest Swap Obligations incurred in reliance on clause (4) of the
         definition of permitted indebtedness,

unless, in any such case:

     (a) such restricted subsidiary executes and delivers a supplemental
         indenture to the indenture, providing a guarantee of payment of the new
         notes by such restricted subsidiary, and

     (b) (x) if any such assumption, guarantee or other liability of such
         restricted subsidiary is provided in respect of senior debt, the
         guarantee or other instrument provided by such restricted subsidiary in
         respect of such senior debt may be superior to the guarantee pursuant
         to subordination provisions no less favorable to the holders of the new
         notes than those contained in the indenture and (y) if such assumption,
         guarantee or other liability of such restricted subsidiary is provided
         in respect of indebtedness that is expressly subordinated to the new
         notes, the guarantee or other instrument provided by such restricted
         subsidiary in respect of such subordinated indebtedness shall be
         subordinated to the guarantee pursuant to subordination provisions no
         less favorable to the holders of the new notes than those contained in
         the indenture.

     Any such guarantee by a restricted subsidiary of the new notes will provide
by its terms that it shall be automatically and unconditionally released and
discharged, without any further action required on the part of the trustee or
any holder, upon:

     (1) the unconditional release of such restricted subsidiary from its
         liability in respect of the indebtedness in connection with which such
         guarantee was executed and delivered pursuant to the preceding
         paragraph; or

     (2) any sale or other disposition, by merger or otherwise, to any person
         which is not a restricted subsidiary of Generac Portable Products, LLC
         of all of Generac Portable Products, LLC's capital stock in, or all or
         substantially all of the assets of, such restricted subsidiary;

as long as (a) such sale or disposition of such capital stock or assets is
otherwise in compliance with the terms of the indenture and (b) such assumption,
guarantee or other liability of such restricted subsidiary has been released by
the holders of the other indebtedness so guaranteed.

     CONDUCT OF BUSINESS OF GENERAC PORTABLE PRODUCTS, LLC AND GPPW,
INC.  Generac Portable Products, LLC and its restricted subsidiaries will not
engage in any businesses which are not the same, similar or reasonably related
to the businesses in which Generac Portable Products, LLC and its restricted
subsidiaries are engaged on the issue date. GPPW, Inc. will not own any
operating assets or conduct any business other than to own equity interests in
Generac Portable Products, LLC and serve as an issuer and an obligor on the new
notes.

     REPORTS TO HOLDERS.  The indenture provides that the Issuers will deliver
to the trustee within 15 days after the filing of the same with the SEC, copies
of the quarterly and annual reports and of the information, documents and other
reports, if any, which the Issuers are required to file with the SEC pursuant to
Section 13 or 15(d) of the Exchange Act. The indenture further provides that,
even if the Issuers are not be subject to the reporting requirements of Section
13 or 15(d) of the Exchange Act, the Issuers will file with the SEC, to the
extent permitted, and provide the trustee and holders with such annual reports
and such information, documents and other reports specified in Sections 13

                                       90
<PAGE>   93

and 15(d) of the Exchange Act. The Issuers will also comply with the other
provisions of sec. 314(a) of the Trust Indenture Act.

EVENTS OF DEFAULT

     The following events are defined in the indenture as "Events of Default":

     (1) the failure to pay interest on any notes when the same becomes due and
         payable and the default continues for a period of 30 days, whether or
         not such payment is prohibited by the subordination provisions of the
         indenture;

     (2) the failure to pay the principal on any notes, when such principal
         becomes due and payable, at maturity, upon redemption or otherwise,
         including the failure to make a payment to purchase notes tendered
         pursuant to a change of control offer or a Net Proceeds Offer which has
         actually been made, whether or not such payment is prohibited by the
         subordination provisions of the indenture;

     (3) a default in the observance or performance of any other covenant or
         agreement contained in the indenture which default continues for a
         period of 60 days after Generac Portable Products, LLC receives written
         notice specifying the default, and demanding that such default be
         remedied, from the trustee or the holders of at least 25% of the
         outstanding principal amount of the new notes. This applies except in
         the case of a default with respect to the "Merger, Consolidation and
         Sale of Assets" covenant, which will constitute an Event of Default
         with such notice requirement but without such passage of time
         requirement;

     (4) the failure to pay at final maturity, giving effect to any applicable
         grace periods, the principal amount of any indebtedness of Generac
         Portable Products, LLC or any restricted subsidiary of Generac Portable
         Products, LLC, or the acceleration of the final stated maturity of any
         such indebtedness, which is not rescinded, annulled or otherwise cured
         within 20 days of receipt of notice of any such acceleration, if the
         principal amount of such indebtedness, together with the principal
         amount of any other such indebtedness in default for failure to pay
         principal at final maturity or which has been accelerated, aggregates
         $10.0 million or more at any time;

     (5) one or more judgments in an aggregate amount in excess of $10.0 million
         has been rendered against Generac Portable Products, LLC or any of its
         restricted subsidiaries and such judgments remain undischarged, unpaid
         or unstayed for a period of 60 days after such judgment or judgments
         become final and non-appealable; or

     (6) certain events of bankruptcy affecting Generac Portable Products, LLC
         or any of its significant subsidiaries.

     If an Event of Default, other than an Event of Default specified in clause
(6) above with respect to Generac Portable Products, LLC, occurs and is
continuing, the trustee or the holders of at least 25% in principal amount of
outstanding notes may declare the principal of and accrued interest on all the
new notes to be due and payable by notice of acceleration in writing to Generac
Portable Products, LLC and the trustee specifying the respective Event of
Default. The principal and interest on the note shall become immediately due and
payable or, if there are any amounts outstanding under the Credit Agreement,
shall become immediately due and payable upon the first to occur of an
acceleration under the Credit Agreement or 5 business days after receipt by
Generac

                                       91
<PAGE>   94

Portable Products, LLC and the representative under the Credit Agreement of such
acceleration notice.

     If an Event of Default specified in clause (4) above with respect to
Generac Portable Products, LLC occurs and is continuing, then all unpaid
principal, any premium and accrued and unpaid interest on all of the outstanding
notes shall become and be immediately due and payable without any declaration or
other act on the part of the trustee or any holder.

     The indenture provides that, at any time after a declaration of
acceleration with respect to the new notes as described in the preceding
paragraph, the holders of a majority in principal amount of the new notes may
rescind and cancel such declaration and its consequences:

     (1) if the rescission would not conflict with any judgment or decree;

     (2) if all existing Events of Default have been cured or waived except
         nonpayment of principal or interest that has become due solely because
         of the acceleration;

     (3) to the extent the payment of such interest is lawful, interest on
         overdue installments of interest and overdue principal, which has
         become due otherwise than by such declaration of acceleration, has been
         paid but only if such Event of Default is then continuing; and

     (4) if Generac Portable Products, LLC has paid the trustee its reasonable
         compensation and reimbursed the trustee for its expenses, disbursements
         and advances.

     No such rescission shall affect any subsequent Default or impair any right
consequent thereto.

     The holders of a majority in principal amount of the new notes may waive
any existing Default or Event of Default under the indenture, and its
consequences, except a default in the payment of the principal of or interest on
any notes.

     Holders of the new notes may not enforce the indenture or the new notes
except as provided in the indenture and under the Trust Indenture Act. Subject
to the provisions of the indenture relating to the duties of the trustee, the
trustee is under no obligation to exercise any of its rights or powers under the
indenture at the request, order or direction of any of the holders, unless such
holders have offered to the trustee reasonable indemnity. Subject to all
provisions of the indenture and applicable law, the holders of a majority in
aggregate principal amount of the then outstanding notes have the right to
direct the time, method and place of conducting any proceeding for any remedy
available to the trustee or exercising any trust or power conferred on the
trustee.

     Under the indenture, Generac Portable Products, LLC is required to provide
an officers' certificate to the trustee promptly upon any such officer obtaining
knowledge of any Default or Event of Default that has occurred and, if
applicable, describing such Default or Event of Default and the status thereof,
provided that such officers shall provide such certification at least annually
whether or not they know of any Default or Event of Default.

LEGAL DEFEASANCE AND COVENANT DEFEASANCE

     The Issuers may, at their option and at any time, elect to have their
obligations discharged with respect to the outstanding notes. Such legal
defeasance means that the

                                       92
<PAGE>   95

Issuers shall be deemed to have paid and discharged the entire indebtedness
represented by the outstanding notes, except for:

     (1) the rights of holders to receive payments in respect of the principal
         of, premium, if any, and interest on the new notes when such payments
         are due;

     (2) the Issuers' obligations with respect to the new notes concerning
         issuing temporary notes, registration of notes, mutilated, destroyed,
         lost or stolen notes and the maintenance of an office or agency for
         payments;

     (3) the rights, powers, trust, duties and immunities of the trustee and the
         Issuers' obligations in connection therewith; and

     (4) the legal defeasance provisions of the indenture.

     In addition, the Issuers may, at their option and at any time, elect to
have the obligations of the Issuers released with respect to certain covenants
that are described in the indenture. After the occurrence of such covenant
defeasance, any omission to comply with such obligations shall not constitute a
Default or Event of Default with respect to the new notes. In the event covenant
defeasance occurs, certain events described under "Events of Default" will no
longer constitute an Event of Default with respect to the new notes. These
events do not include non-payment, bankruptcy, receivership, reorganization and
insolvency events.

     In order to exercise either legal defeasance or covenant defeasance:

     (1) the Issuers must irrevocably deposit with the trustee, in trust, for
         the benefit of the holders cash in U.S. dollars, non-callable U.S.
         government obligations, or a combination of these, in such amounts as
         will be sufficient, in the opinion of a nationally recognized firm of
         independent public accountants, to pay the principal, any premium and
         interest on the new notes on the stated date for payment of principal,
         premium and interest or on the applicable redemption date, as the case
         may be;

     (2) in the case of legal defeasance, the Issuers must deliver to the
         trustee an opinion of counsel in the United States reasonably
         acceptable to the trustee confirming that:

        (a) the Issuers have received from, or there has been published by, the
            Internal Revenue Service a ruling or

        (b) since the date of the indenture, there has been a change in the
            applicable federal income tax law,

        in either case to the effect that the holders will not recognize income,
        gain or loss for federal income tax purposes as a result of such legal
        defeasance and will be subject to federal income tax on the same
        amounts, in the same manner and at the same times as would have been the
        case if such legal defeasance had not occurred;

     (3) in the case of covenant defeasance, the Issuers must deliver to the
         trustee an opinion of counsel in the United States reasonably
         acceptable to the trustee confirming that the holders will not
         recognize income, gain or loss for federal income tax purposes as a
         result of such covenant defeasance and will be subject to federal
         income tax on the same amounts, in the same manner and at the same
         times as would have been the case if such covenant defeasance had not
         occurred;

                                       93
<PAGE>   96

     (4) no Default or Event of Default has occurred and is continuing on the
         date of such deposit or, insofar as Events of Default from bankruptcy
         or insolvency events are concerned, at any time in the period ending on
         the 91st day after the date of deposit;

     (5) such legal defeasance or covenant defeasance will not result in a
         breach or violation of or constitute a default under the indenture or
         any other material agreement or instrument to which the Issuers or any
         of their subsidiaries is a party or by which the Issuers or any of
         their subsidiaries is bound;

     (6) each of the Issuers must deliver to the trustee an officers'
         certificate stating that the deposit was not made by the Issuers with
         the intent of preferring the holders over any other creditors of the
         Issuers or with the intent of defeating, hindering, delaying or
         defrauding any other creditors of the Issuers or others;

     (7) each of the Issuers must deliver to the trustee an officers'
         certificate and an opinion of counsel, each stating that all conditions
         precedent relating to legal defeasance or covenant defeasance have been
         complied with;

     (8) each of the Issuers shall have delivered to the trustee an opinion of
         counsel to the effect that:

        (a) the trust funds will not be subject to any rights of holders of
            senior debt, including, without limitation, those arising under the
            indenture, and

        (b) after the 91st day following the deposit, the trust funds will not
            be subject to the effect of any applicable bankruptcy, insolvency,
            reorganization or similar laws affecting creditors' rights
            generally; and

     (9) certain other customary conditions precedent are satisfied.

     The opinion of counsel required by clause (2) above with respect to a legal
defeasance need not be delivered if all notes not previously delivered to the
trustee for cancellation:

     - have become due and payable, or

     - will become due and payable on the maturity date within one year under
       arrangements satisfactory to the trustee for the giving of notice of
       redemption by the trustee in the name, and at the expense, of Generac
       Portable Products, LLC.

SATISFACTION AND DISCHARGE

     The indenture will be discharged and will cease to be of further effect,
except as to surviving rights or registration of transfer or exchange of the new
notes as expressly provided for in the indenture, as to all outstanding notes
when:

     (1) either:

        (a) all the new notes previously authenticated and delivered, except
            lost, stolen or destroyed notes which have been replaced or paid and
            notes for whose payment money has previously been deposited in trust
            or segregated and held in trust by the Issuers and thereafter repaid
            to the Issuers or discharged from such trust, have been delivered to
            the trustee for cancellation, or

        (b) all notes not previously delivered to the trustee for cancellation
            have become due and payable and the Issuers have irrevocably
            deposited or caused to be deposited with the trustee funds in an
            amount sufficient to pay and discharge

                                       94
<PAGE>   97

            the entire indebtedness on such new notes together with irrevocable
            instructions from the Issuers directing the trustee to apply such
            funds to the payment of principal, any premium and interest on the
            notes at maturity or redemption, as the case may be;

     (2) the Issuers have paid all other sums payable under the indenture by the
         Issuers; and

     (3) each of the Issuers have delivered to the trustee an officers'
         certificate and an opinion of counsel stating that all conditions
         precedent under the indenture relating to the satisfaction and
         discharge of the indenture have been complied with.

MODIFICATION OF THE INDENTURE

     The Issuers and the trustee may amend the indenture without the consent of
the holders for certain specified purposes, including curing ambiguities,
defects or inconsistencies, so long as such change does not, in the opinion of
the trustee, adversely affect the rights of any of the holders in any material
respect. In formulating its opinion on such matters, the trustee will be
entitled to rely on such evidence as it deems appropriate. Other modifications
and amendments of the indenture may be made with the consent of the holders of a
majority in principal amount of the then outstanding notes issued under the
indenture. Without the consent of each holder affected by such an amendment, no
amendment may:

     (1) reduce the amount of notes whose holders must consent to an amendment;

     (2) reduce the rate of or change or have the effect of changing the time
         for payment of interest, including defaulted interest, on any notes;

     (3) reduce the principal of or change or have the effect of changing the
         fixed maturity of any notes, or change the date on which any notes may
         be subject to redemption or reduce the redemption price for the notes;

     (4) make any notes payable in money other than that stated in the new
         notes;

     (5) make any change in provisions of the indenture protecting the right of
         each holder to receive payment of principal of and interest on such
         note on or after the due date of such principal and interest or to
         bring suit to enforce such payment, or permitting holders of a majority
         in principal amount of notes to waive Defaults or Events of Default;

     (6) materially amend, change or modify the obligation of Generac Portable
         Products, LLC to make and consummate a change of control offer after
         Generac Portable Products, LLC's obligation to purchase notes arises
         under a change of control or make and consummate a Net Proceeds Offer
         with respect to any asset sale that has been consummated or, after such
         change of control has occurred or such asset sale has been consummated,
         modify any of the relevant provisions or related definitions; or

     (7) modify or change any provision of the indenture or the related
         definitions affecting the subordination or ranking of the new notes in
         a manner which adversely affects the holders.

                                       95
<PAGE>   98

GOVERNING LAW

     The indenture provides that it and the new notes will be governed by, and
construed in accordance with, the laws of the State of New York but without
giving effect to applicable principles of conflicts of law.

THE TRUSTEE

     The indenture provides that, except during the continuance of an Event of
Default, the trustee will perform only such duties as are specifically set forth
in the indenture. During the existence of an Event of Default, the trustee will
exercise such rights and powers vested in it by the indenture, and use the same
degree of care and skill in its exercise as a prudent man would exercise or use
under the circumstances in the conduct of his own affairs.

     The indenture and the provisions of the Trust Indenture Act contain certain
limitations on the rights of the trustee, should it become a creditor of Generac
Portable Products, LLC, to obtain payments of claims in certain cases or to
realize on certain property received in respect of any such claim as security or
otherwise. Subject to the Trust Indenture Act, the trustee will be permitted to
engage in other transactions, but if the trustee acquires any conflicting
interest as described in the Trust Indenture Act, it must eliminate such
conflict or resign.

CERTAIN DEFINITIONS

     Set forth below is a summary of certain of the defined terms used in the
indenture. Reference is made to the indenture for the full definition of all
such terms, as well as any other terms used herein for which no definition is
provided.

     "ACQUIRED INDEBTEDNESS" means indebtedness of a person or any of its
subsidiaries existing at the time such person becomes a restricted subsidiary of
Generac Portable Products, LLC or at the time it merges or consolidates with
Generac Portable Products, LLC or any of its subsidiaries or assumed in
connection with the acquisition of assets from such person and in each case not
incurred by such person in connection with, or in anticipation or contemplation
of, such person becoming a restricted subsidiary of Generac Portable Products,
LLC or such acquisition, merger or consolidation.

     "AFFILIATE" means, with respect to any specified person, any other person
who directly or indirectly through one or more intermediaries controls, or is
controlled by, or is under common control with, such specified person. The term
"control" means the possession, directly or indirectly, of the power to direct
or cause the direction of the management and policies of a person, whether
through the ownership of voting securities, by contract or otherwise; and the
terms "controlling" and "controlled" have meanings correlative of the foregoing.

     "ASSET ACQUISITION" means:

     (1) an investment by Generac Portable Products, LLC or any restricted
         subsidiary of Generac Portable Products, LLC in any other person
         pursuant to which such person shall become a restricted subsidiary of
         Generac Portable Products, LLC or any restricted subsidiary of Generac
         Portable Products, LLC, or shall be merged with or into Generac
         Portable Products, LLC or any restricted subsidiary of Generac Portable
         Products, LLC, or

                                       96
<PAGE>   99

     (2) the acquisition by Generac Portable Products, LLC or any restricted
         subsidiary of Generac Portable Products, LLC of the assets of any
         person, other than a restricted subsidiary of Generac Portable
         Products, LLC, which constitute all or substantially all of the assets
         of such person or comprises any division or line of business of such
         person or any other properties or assets of such person other than in
         the ordinary course of business.

     "ASSET SALE" means any direct or indirect sale, issuance, conveyance,
transfer, lease, other than operating leases entered into in the ordinary course
of business, assignment or other transfer for value by Generac Portable
Products, LLC or any of its restricted subsidiaries, including any Sale and
Leaseback Transaction, to any person other than Generac Portable Products, LLC
or a wholly owned restricted subsidiary of Generac Portable Products, LLC of:

     (1) any capital stock of any restricted subsidiary of Generac Portable
         Products, LLC or

     (2) any other property or assets of Generac Portable Products, LLC or any
         restricted subsidiary of Generac Portable Products, LLC other than in
         the ordinary course of business.

Asset sales may not include:

     (a) a transaction or series of related transactions for which Generac
         Portable Products, LLC or its restricted subsidiaries receive aggregate
         consideration of less than $1,000,000 or

     (b) the sale, lease, conveyance, disposition or other transfer of all or
         substantially all of the assets of Generac Portable Products, LLC as
         permitted under "Merger, Consolidation and Sale of Assets."

     "BEACON" means The Beacon Group III -- Focus Value Fund, L.P., a limited
partnership organized under the laws of the State of Delaware.

     "BOARD OF DIRECTORS" means, as to any person, the board of directors of
such person or any duly authorized committee thereof.

     "BOARD RESOLUTION" means, with respect to any person, a copy of a
resolution certified by the secretary or an assistant secretary of such person
to have been duly adopted by the board of directors of such person and to be in
full force and effect on the date of such certification, and delivered to the
trustee.

     "CAPITAL STOCK" means:

     (1) with respect to any person that is a corporation, any and all shares,
         interests, participations or other equivalents of corporate stock,
         however designated and whether or not voting, including each class of
         common stock and preferred stock of such person and

     (2) with respect to any person that is not a corporation, any and all
         partnership, membership or other equity interests conferring to the
         holder thereof the right to receive a share of the profits, losses or
         distributions of assets of such person.

     "CAPITALIZED LEASE OBLIGATION" means, as to any person, the obligations of
such person under a lease that are required to be classified and accounted for
as capital lease obligations under GAAP and, for purposes of this definition,
the amount of such

                                       97
<PAGE>   100

obligations at any date shall be the capitalized amount of such obligations at
such date, determined in accordance with GAAP.

     "CASH EQUIVALENTS" means:

     (1) marketable direct obligations issued by, or unconditionally guaranteed
         by, the United States Government or issued by any agency thereof and
         backed by the full faith and credit of the United States, in each case
         maturing within one year from the date of acquisition thereof;

     (2) marketable direct obligations issued by any state of the United States
         of America or any political subdivision of any such state or any public
         instrumentality thereof maturing within one year from the date of
         acquisition thereof and, at the time of acquisition, having one of the
         two highest ratings obtainable from either Standard & Poor's Ratings
         Group, "S&P," or Moody's Investors Service, Inc., "Moody's";

     (3) commercial paper maturing no more than one year from the date of
         creation thereof and, at the time of acquisition, having a rating of at
         least A-1 from S&P or at least P-1 from Moody's;

     (4) certificates of deposit, time deposits, eurodollar time deposits or
         bankers' acceptances maturing within one year from the date of
         acquisition thereof and overnight bank deposits issued by any bank
         organized under the laws of the United States of America or any state
         thereof or the District of Columbia or any U.S. branch of a foreign
         bank having at the date of acquisition thereof combined capital and
         surplus of not less than $250,000,000;

     (5) repurchase obligations with a term of not more than seven days for
         underlying securities of the types described in clauses (1) and (4)
         above entered into with any bank meeting the qualifications specified
         in clause (4) above; and

     (6) investments in money market funds which invest substantially all their
         assets in securities of the types described in clauses (1) through (5)
         above.

     "CHANGE OF CONTROL" means the occurrence of one or more of the following
events:

     (1) any sale, lease, exchange or other transfer, in one transaction or a
         series of related transactions, of all or substantially all of the
         assets of Generac Portable Products, LLC or Generac Portable Products,
         Inc. to any person or group of related persons for purposes of Section
         13(d) of the Exchange Act, a "group," together with any affiliates
         thereof, whether or not otherwise in compliance with the provisions of
         the indenture, other than to the permitted holders;

     (2) the approval by the holders of capital stock of Generac Portable
         Products, LLC or Generac Portable Products, Inc. of any plan or
         proposal for the liquidation or dissolution of Generac Portable
         Products, LLC or Generac Portable Products, Inc., as the case may be,
         whether or not otherwise in compliance with the provisions of the
         indenture;

     (3) any person or group, other than the permitted holders, shall become the
         owner, directly or indirectly, beneficially or of record, of shares
         representing more than 50% of the aggregate ordinary voting power
         represented by the issued and outstanding capital stock of Generac
         Portable Products, LLC or Generac Portable Products, Inc.; or

     (4) the replacement of a majority of the board of directors of Generac
         Portable Products, LLC or Generac Portable Products, Inc. over a
         two-year period from

                                       98
<PAGE>   101

         the directors who constituted the board of directors of Generac
         Portable Products, LLC or Generac Portable Products, Inc., as the case
         may be, at the beginning of such period, and such replacement shall not
         have been approved by a vote of at least a majority of the board of
         directors of Generac Portable Products, LLC or Generac Portable
         Products, Inc., as the case may be, then still in office who either
         were members of such board of directors at the beginning of such period
         or whose election as a member of such board of directors was previously
         so approved.

     "COMMON STOCK" of any person means any and all shares, interests or other
participations in, and other equivalents of such person's common stock, however
designated and whether voting or non-voting, whether outstanding on the issue
date or issued after the issue date, and includes, without limitation, all
series and classes of such common stock.

     "CONSOLIDATED EBITDA" means, with respect to any person, for any period,
the sum, without duplication, of:

     (1) Consolidated Net Income and

     (2) to the extent Consolidated Net Income has been reduced thereby:

        (a) all income taxes of such person and its restricted subsidiaries, or
            permitted tax distributions made by such person, paid or accrued in
            accordance with GAAP for such period, other than income taxes
            attributable to extraordinary, unusual or nonrecurring gains or
            losses or taxes attributable to sales or dispositions outside the
            ordinary course of business;

        (b) Consolidated Interest Expense; and

        (c) Consolidated Non-cash Charges less any non-cash items increasing
            Consolidated Net Income for such period, all as determined on a
            consolidated basis for such person and its restricted subsidiaries
            in accordance with GAAP.

     "CONSOLIDATED FIXED CHARGE COVERAGE RATIO" means, with respect to any
person, the ratio of Consolidated EBITDA of such person during the four full
fiscal quarters (the "Four Quarter Period") ending on or prior to the date of
the transaction giving rise to the need to calculate the Consolidated Fixed
Charge Coverage Ratio (the "Transaction Date") to Consolidated Fixed Charges of
such person for the Four Quarter Period. In addition to and without limitation
of the foregoing, for purposes of this definition, "Consolidated EBITDA" and
"Consolidated Fixed Charges" shall be calculated after giving effect on a pro
forma basis for the period of such calculation to:

     (1) the incurrence or repayment of any indebtedness of such person or any
         of its restricted subsidiaries, and the application of the proceeds
         thereof, giving rise to the need to make such calculation and any
         incurrence or repayment of other indebtedness, and the application of
         the proceeds thereof, other than the incurrence or repayment of
         indebtedness in the ordinary course of business for working capital
         purposes pursuant to working capital facilities, occurring during the
         Four Quarter Period or at any time subsequent to the last day of the
         Four Quarter Period and on or prior to the transaction date, as if such
         incurrence or repayment, as the case may be, and the application of the
         proceeds thereof, occurred on the first day of the Four Quarter Period,
         and

     (2) any asset sales or other dispositions or asset acquisitions occurring
         during the Four Quarter Period or at any time subsequent to the last
         day of the Four Quarter Period and on or prior to the transaction date,
         as if such asset sale or
                                       99
<PAGE>   102

         other disposition or asset acquisition, including the incurrence,
         assumption or liability for any such acquired indebtedness, occurred on
         the first day of the Four Quarter Period. This includes, without
         limitation, any asset acquisition giving rise to the need to make such
         calculation as a result of such person or one of its restricted
         subsidiaries, including any person who becomes a restricted subsidiary
         as a result of the asset acquisition, incurring, assuming or otherwise
         being liable for acquired indebtedness and also including any
         Consolidated EBITDA, including any pro forma expense and cost
         reductions calculated on a basis consistent with Regulation S-X under
         the Exchange Act, attributable to the assets which are the subject of
         the asset acquisition or asset sale or other disposition occurring
         during the Four Quarter Period. If such person or any of its restricted
         subsidiaries directly or indirectly guarantees indebtedness of a third
         person, the preceding sentence shall give effect to the incurrence of
         such guaranteed indebtedness as if such person or any restricted
         subsidiary of such person had directly incurred or otherwise assumed
         such guaranteed indebtedness.

     Furthermore, in calculating "Consolidated Fixed Charges" for purposes of
determining the denominator, but not the numerator, of this "Consolidated Fixed
Charge Coverage Ratio":

     (1) interest on outstanding indebtedness determined on a fluctuating basis
         as of the transaction date and which will continue to be so determined
         thereafter shall be deemed to have accrued at a fixed rate per annum
         equal to the rate of interest on such indebtedness in effect on the
         transaction date and

     (2) interest on indebtedness determined on a fluctuating basis, to the
         extent such interest is covered by agreements relating to interest swap
         obligations, shall be deemed to accrue at the rate per annum resulting
         after giving effect to the operation of such agreements.

     "CONSOLIDATED FIXED CHARGES" means, with respect to any person for any
period, the sum, without duplication, of:

     (1) Consolidated Interest Expense, plus

     (2) the product of:

     - the amount of all dividend payments on any series of preferred stock of
       such person, other than dividends paid in qualified capital stock, paid,
       accrued or scheduled to be paid or accrued during such period times;

     - a fraction, the numerator of which is one and the denominator of which is
       one minus the then current effective consolidated federal, state and
       local tax rate of such person, expressed as a decimal.

     "CONSOLIDATED INTEREST EXPENSE" means, with respect to any person for any
period, the sum of, without duplication:

     (1) the aggregate of the interest expense of such person and its restricted
         subsidiaries for such period determined on a consolidated basis in
         accordance with GAAP, including without limitation; (a) any
         amortization of debt discount and amortization or write-off deferred
         financing costs; (b) the net costs under interest swap obligations; (c)
         all capitalized interest; and (d) the interest portion of any deferred
         payment obligation; and

                                       100
<PAGE>   103

     (2) the interest component of capitalized lease obligations paid, accrued
         and/or scheduled to be paid or accrued by such person and its
         restricted subsidiaries during such period as determined on a
         consolidated basis in accordance with GAAP.

     "CONSOLIDATED NET INCOME" means, with respect to any person, for any
period, the aggregate net income, or loss, of such person and its restricted
subsidiaries for such period on a consolidated basis, determined in accordance
with GAAP; provided that there shall be excluded therefrom:

     (1) the amount of permitted tax distributions with respect to such period;

     (2) after-tax gains from asset sales or abandonments or reserves relating
         thereto;

     (3) after-tax items classified as extraordinary or nonrecurring gains;

     (4) the net income of any person acquired in a "pooling of interests"
         transaction accrued prior to the date it becomes a restricted
         subsidiary of the referent person or is merged or consolidated with the
         referent person or any restricted subsidiary of the referent person;

     (5) the net income, but not loss, of any restricted subsidiary of the
         referent person to the extent that the declaration of dividends or
         similar distributions by that restricted subsidiary of that income is
         restricted by a contract, operation of law or otherwise;

     (6) the net income of any person, other than a restricted subsidiary of the
         referent person, except to the extent of cash dividends or
         distributions paid to the referent person or to a wholly owned
         restricted subsidiary of the referent person by such person;

     (7) any restoration to income of any contingency reserve, except to the
         extent that provision for such reserve was made out of Consolidated Net
         Income accrued at any time following the issue date;

     (8) income or loss attributable to discontinued operations, including,
         without limitation, operations disposed of during such period whether
         or not such operations were classified as discontinued; and

     (9) in the case of a successor to the referent person by consolidation or
         merger or as a transferee of the referent person's assets, any earnings
         of the successor corporation prior to such consolidation, merger or
         transfer of assets.

     "CONSOLIDATED NET WORTH" of any person means the consolidated stockholders'
equity of such person, determined on a consolidated basis in accordance with
GAAP, less, without duplication, amounts attributable to disqualified capital
stock of such person.

     "CONSOLIDATED NON-CASH CHARGES" means, with respect to any person, for any
period, the aggregate depreciation, amortization and other non-cash expenses of
such person and its restricted subsidiaries reducing Consolidated Net Income of
such person and its restricted subsidiaries for such period, determined on a
consolidated basis in accordance with GAAP, excluding any such charges
constituting an extraordinary item or loss or any such charge which requires an
accrual of or a reserve for cash charges for any future period.

     "CREDIT AGREEMENT" means the Credit Agreement dated as of July 9, 1998,
among Generac Portable Products, LLC, Generac Portable Products, Inc., the
lenders party

                                       101
<PAGE>   104

thereto in their capacities as lenders thereunder and Bankers Trust Company, as
administrative agent, together with the related documents thereto, including,
without limitation, any guarantee agreements and security documents, in each
case as such agreements may be amended, including any amendment and restatement
thereof, supplemented or otherwise modified from time to time. This also
includes any agreement extending the maturity of, refinancing, replacing or
otherwise restructuring, including increasing the amount of available borrowings
thereunder, as long as such increase in borrowings is permitted by the
"Limitation on Incurrence of Additional Indebtedness" covenant above, or adding
restricted subsidiaries of Generac Portable Products, LLC as additional
borrowers or guarantors thereunder, all or any portion of the indebtedness under
such agreement or any successor or replacement agreement and whether by the same
or any other agent, lender or group of lenders.

     "CURRENCY AGREEMENT" means any foreign exchange contract, currency swap
agreement or other similar agreement or arrangement designed to protect Generac
Portable Products, LLC or any restricted subsidiary of Generac Portable
Products, LLC against fluctuations in currency values.

     "DEFAULT" means an event or condition the occurrence of which is, or with
the lapse of time or the giving of notice or both would be, an Event of Default.

     "DESIGNATED SENIOR DEBT" means:

     (1) indebtedness under or in respect of the Credit Agreement and

     (2) any other indebtedness constituting senior debt which, at the time of
         determination, has an aggregate principal amount of at least $25.0
         million and is specifically designated in the instrument evidencing
         such senior debt as "designated senior debt" by Generac Portable
         Products, LLC.

     "DISQUALIFIED CAPITAL STOCK" means that portion of any capital stock which,
by its terms, or by the terms of any security into which it is convertible or
for which it is exchangeable, or upon the happening of any event, matures or is
mandatorily redeemable, pursuant to a sinking fund obligation or otherwise, or
is redeemable at the sole option of the holder thereof on or prior to the final
maturity date of the senior subordinated notes.

     "EXCHANGE ACT" means the Securities Exchange Act of 1934, as amended, or
any successor statute or statutes thereto.

     "FAIR MARKET VALUE" means, with respect to any asset or property, the price
which could be negotiated in an arm's-length, free market transaction, for cash,
between a willing seller and a willing and able buyer, neither of whom is under
undue pressure or compulsion to complete the transaction. Fair market value
shall be determined by the board of directors of Generac Portable Products, LLC
acting reasonably and in good faith and shall be evidenced by a board resolution
of the board of directors of Generac Portable Products, LLC delivered to the
trustee.

     "FOREIGN RESTRICTED SUBSIDIARY" means any restricted subsidiary of Generac
Portable Products, LLC that is not organized under the laws of the United States
of America or any State thereof or the District of Columbia.

     "GAAP" means generally accepted accounting principles set forth in the
opinions and pronouncements of the Accounting Principles Board of the American
Institute of Certified Public Accountants and statements and pronouncements of
the Financial Accounting Standards Board or in such other statements by such
other entity as may be approved by a

                                       102
<PAGE>   105

significant segment of the accounting profession of the United States, which are
in effect as of the issue date.

     "GENERAC PORTABLE PRODUCTS, INC." means Generac Portable Products, Inc., a
corporation incorporated under the laws of the State of Delaware.

     "GUARANTOR" means each of Generac Portable Products, LLC's restricted
subsidiaries that in the future executes a supplemental indenture in which such
restricted subsidiary agrees to be bound by the terms of the indenture as a
guarantor; provided that any person constituting a guarantor as described above
shall cease to constitute a guarantor when its respective guarantee is released
in accordance with the terms of the indenture.

     "INDEBTEDNESS" means with respect to any person, without duplication:

     (1) all obligations of such person for borrowed money;

     (2) all obligations of such person evidenced by bonds, debentures, notes or
         other similar instruments;

     (3) all capitalized lease obligations of such person;

     (4) all obligations of such person issued or assumed as the deferred
         purchase price of property, all conditional sale obligations and all
         obligations under any title retention agreement, but excluding trade
         accounts payable and other accrued liabilities arising in the ordinary
         course of business that are not overdue by 90 days or more or are being
         contested in good faith by appropriate proceedings promptly instituted
         and diligently conducted;

     (5) all obligations for the reimbursement of any obligor on any letter of
         credit, banker's acceptance or similar credit transaction;

     (6) guarantees and other contingent obligations in respect of indebtedness
         referred to in clauses (1) through (5) above and clause (8) below;

     (7) all obligations of any other person of the type referred to in clauses
         (1) through (6) which are secured by any lien on any property or asset
         of such person, the amount of such obligation being deemed to be the
         lesser of the fair market value of such property or asset or the amount
         of the obligation so secured;

     (8) all obligations under currency agreements and interest swap agreements
         of such person; and

     (9) all disqualified capital stock issued by such person with the amount of
         indebtedness represented by such disqualified capital stock being equal
         to the greater of its voluntary or involuntary liquidation preference
         and its maximum fixed repurchase price, but excluding accrued
         dividends, if any.

     For purposes hereof, the "maximum fixed repurchase price" of any
disqualified capital stock which does not have a fixed repurchase price shall be
calculated in accordance with the terms of such disqualified capital stock as if
such disqualified capital stock were purchased on any date on which indebtedness
shall be required to be determined pursuant to the indenture, and if such price
is based upon, or measured by, the fair market value of such disqualified
capital stock, such fair market value shall be determined reasonably and in good
faith by the board of directors of the issuer of such disqualified capital
stock.

     "INDEPENDENT FINANCIAL ADVISOR" means a firm (1) which does not, and whose
directors, officers and employees or affiliates do not, have a direct or
indirect financial interest in Generac Portable Products, LLC and (2) which, in
the judgment of the board

                                       103
<PAGE>   106

of directors of Generac Portable Products, LLC, is otherwise independent and
qualified to perform the task for which it is to be engaged.

     "INTEREST SWAP OBLIGATIONS" means the obligations of any person pursuant to
any arrangement with any other person, whereby, directly or indirectly, such
person is entitled to receive from time to time periodic payments calculated by
applying either a floating or a fixed rate of interest on a stated notional
amount in exchange for periodic payments made by such other person calculated by
applying a fixed or a floating rate of interest on the same notional amount and
shall include, without limitation, interest rate swaps, caps, floors, collars
and similar agreements.

     "INVESTMENT" means, with respect to any person, any direct or indirect loan
or other extension of credit, including, without limitation, a guarantee, or
capital contribution to, by means of any transfer of cash or other property to
others or any payment for property or services for the account or use of others,
or any purchase or acquisition by such person of any capital stock, bonds,
notes, debentures or other securities or evidences of indebtedness issued by,
any person. "Investment" shall exclude extensions of trade credit by Generac
Portable Products, LLC and its restricted subsidiaries on commercially
reasonable terms in accordance with normal trade practices of Generac Portable
Products, LLC or such restricted subsidiary, as the case may be.

     If Generac Portable Products, LLC or any restricted subsidiary of Generac
Portable Products, LLC sells or otherwise disposes of any common stock of any
direct or indirect restricted subsidiary of Generac Portable Products, LLC such
that, after giving effect to any such sale or disposition, Generac Portable
Products, LLC no longer owns, directly or indirectly, 100% of the outstanding
common stock of such restricted subsidiary, Generac Portable Products, LLC shall
be deemed to have made an investment on the date of any such sale or disposition
equal to the fair market value of the common stock of such restricted subsidiary
not sold or disposed of.

     "ISSUE DATE" means the date of original issuance of the old notes.

     "ISSUERS" means the Operating Company and GPPW, Inc.

     "LIEN" means any lien, mortgage, deed of trust, pledge, security interest,
charge or encumbrance of any kind, including any conditional sale or other title
retention agreement, any lease in the nature thereof and any agreement to give
any security interest.

     "NET CASH PROCEEDS" means, with respect to any asset sale, the proceeds in
the form of cash or Cash Equivalents including payments in respect of deferred
payment obligations when received in the form of cash or cash equivalents, other
than the portion of any such deferred payment constituting interest, received by
Generac Portable Products, LLC or any of its restricted subsidiaries from such
asset sale net of:

     (1) reasonable out-of-pocket expenses and fees relating to such asset sale,
         including, without limitation, legal, accounting and investment banking
         fees and sales commissions;

     (2) taxes paid or payable after taking into account any reduction in
         consolidated tax liability due to available tax credits or deductions
         and any tax sharing arrangements;

     (3) repayment of indebtedness that is required to be repaid in connection
         with such asset sale; and

                                       104
<PAGE>   107

     (4) appropriate amounts to be provided by Generac Portable Products, LLC or
         any restricted subsidiary, as the case may be, as a reserve, in
         accordance with GAAP, against any liabilities associated with such
         asset sale and retained by Generac Portable Products, LLC or any
         restricted subsidiary, as the case may be, after such asset sale,
         including, without limitation, pension and other post-employment
         benefit liabilities, liabilities related to environmental matters and
         liabilities under any indemnification obligations associated with such
         asset sale.

     "OBLIGATIONS" means all obligations for principal, premium, interest,
penalties, fees, indemnification, reimbursements, damages and other liabilities
payable under the documentation governing any indebtedness.

     "PERMITTED HOLDER(S)" means Beacon and its affiliates.

     "PERMITTED INDEBTEDNESS" means, without duplication, each of the following:

     (1) indebtedness under the notes issued in the offering in an aggregate
         amount of $110.0 million;

     (2) indebtedness incurred pursuant to the Credit Agreement in an aggregate
         outstanding principal amount at any time outstanding not to exceed
         $115.0 million (A) less the amount of all mandatory principal payments
         actually made in respect of the term loans thereunder and (B) reduced
         by any required permanent repayments, accompanied by a corresponding
         permanent commitment reduction, under the Credit Agreement;

     (3) other indebtedness of Generac Portable Products, LLC and its restricted
         subsidiaries outstanding on the issue date reduced by the amount of any
         scheduled amortization payments or mandatory prepayments when actually
         paid or permanent reductions on such indebtedness;

     (4) interest swap obligations of Generac Portable Products, LLC covering
         indebtedness of Generac Portable Products, Inc., Generac Portable
         Products, LLC or any of its restricted subsidiaries and Interest Swap
         Obligations of any restricted subsidiary of Generac Portable Products,
         LLC covering indebtedness of such restricted subsidiary. Nevertheless
         such interest swap obligations must be entered into to protect Generac
         Portable Products, LLC and its restricted subsidiaries from
         fluctuations in interest rates on indebtedness incurred in accordance
         with the indenture to the extent the notional principal amount of such
         interest swap obligation does not exceed the principal amount of the
         indebtedness to which such interest swap obligation relates;

     (5) indebtedness under currency agreements, as long as in the case of
         currency agreements which relate to indebtedness, such currency
         agreements do not increase the indebtedness of Generac Portable
         Products, LLC and its restricted subsidiaries outstanding other than as
         a result of fluctuations in foreign currency exchange rates or by
         reason of fees, indemnities and compensation payable under such
         currency agreements;

     (6) indebtedness of a wholly owned restricted subsidiary of Generac
         Portable Products, LLC to Generac Portable Products, LLC or to a wholly
         owned restricted subsidiary of Generac Portable Products, LLC for so
         long as such indebtedness is held by Generac Portable Products, LLC or
         a wholly owned restricted subsidiary of Generac Portable Products, LLC,
         in each case subject to no lien held by a person other than Generac
         Portable Products, LLC or a wholly

                                       105
<PAGE>   108

         owned restricted subsidiary of Generac Portable Products, LLC or the
         lenders and collateral agent under the Credit Agreement; provided that
         if as of any date any person other than Generac Portable Products, LLC
         or a wholly owned restricted subsidiary of Generac Portable Products,
         LLC or the lenders and collateral agent under the Credit Agreement owns
         or holds any such indebtedness or holds a lien in respect of such
         indebtedness, such date shall be deemed the incurrence of indebtedness
         not constituting permitted indebtedness by the issuer of such
         indebtedness unless such indebtedness is otherwise permitted under the
         indenture;

     (7) indebtedness of Generac Portable Products, LLC to a wholly owned
         restricted subsidiary of Generac Portable Products, LLC for so long as
         such indebtedness is held by a wholly owned restricted subsidiary of
         Generac Portable Products, LLC or the lenders and collateral agent
         under the Credit Agreement, in each case subject to no lien other than
         under the Credit Agreement as long as (a) any indebtedness of Generac
         Portable Products, LLC to any wholly owned restricted subsidiary of
         Generac Portable Products, LLC is unsecured and subordinated, pursuant
         to a written agreement, to Generac Portable Products, LLC's obligations
         under the indenture and the notes and (b) if as of any date any person
         other than a wholly owned restricted subsidiary of Generac Portable
         Products, LLC owns or holds any such indebtedness or any person holds a
         lien in respect of such indebtedness, such date shall be deemed the
         incurrence of indebtedness not constituting permitted indebtedness by
         Generac Portable Products, LLC unless such indebtedness is otherwise
         permitted under the indenture;

     (8) indebtedness arising from the honoring by a bank or other financial
         institution of a check, draft or similar instrument inadvertently,
         except in the case of daylight overdrafts, drawn against insufficient
         funds in the ordinary course of business, as long as such indebtedness
         is extinguished within two business days of incurrence;

     (9) indebtedness of Generac Portable Products, LLC or any of its restricted
         subsidiaries represented by letters of credit for the account of
         Generac Portable Products, LLC or such restricted subsidiary, as the
         case may be, in order to provide security for workers' compensation
         claims, payment obligations in connection with self-insurance or
         similar requirements in the ordinary course of business;

   (10) indebtedness represented by capitalized lease obligations and purchase
        money indebtedness of Generac Portable Products, LLC and its restricted
        subsidiaries incurred in the ordinary course of business not to exceed
        $7.5 million at any one time outstanding;

   (11) refinancing indebtedness;

   (12) additional indebtedness of Generac Portable Products, LLC and its
        restricted subsidiaries in an aggregate principal amount not to exceed
        $20.0 million at any one time outstanding; and

   (13) indebtedness of foreign restricted subsidiaries not to exceed $10.0
        million at any one time outstanding; provided that no indebtedness may
        be incurred under this clause (13) if after giving effect to such
        incurrence the sum of the indebtedness outstanding under clause (2)
        above and the indebtedness outstanding under this clause (13) would
        exceed the maximum amount of indebtedness permitted to be outstanding
        under clause (2) above.

                                       106
<PAGE>   109

     "PERMITTED INVESTMENTS" means:

     (1) investments by Generac Portable Products, LLC or any restricted
         subsidiary of Generac Portable Products, LLC in any person that is or
         will become immediately after such investment a wholly owned restricted
         subsidiary of Generac Portable Products, LLC or that will merge or
         consolidate into Generac Portable Products, LLC or a wholly owned
         restricted subsidiary of Generac Portable Products, LLC;

     (2) investments in Generac Portable Products, LLC by any restricted
         subsidiary of Generac Portable Products, LLC, as long as any
         indebtedness evidencing such investment is unsecured and subordinated,
         pursuant to a written agreement, to Generac Portable Products, LLC's
         obligations under the notes and the indenture;

     (3) investments in cash and cash equivalents;

     (4) loans and advances to employees and officers of Generac Portable
         Products, LLC and its restricted subsidiaries in the ordinary course of
         business for bona fide business purposes not in excess of $1.0 million
         at any one time outstanding;

     (5) currency agreements and interest swap obligations entered into in the
         ordinary course of Generac Portable Products, LLC's or its restricted
         subsidiaries' businesses and otherwise in compliance with the
         indenture;

     (6) additional investments not to exceed $7.5 million at any one time
         outstanding;

     (7) investments in securities of trade creditors or customers received
         pursuant to any plan of reorganization or similar arrangement upon the
         bankruptcy or insolvency of such trade creditors or customers; and

     (8) investments made by Generac Portable Products, LLC or its restricted
         subsidiaries as a result of consideration received in connection with
         an asset sale made in compliance with the "Limitation on Asset Sales"
         covenant.

     "PERMITTED LIENS" means the following types of liens:

     (1) liens for taxes, assessments or governmental charges or claims either
         (a) not delinquent or (b) contested in good faith by appropriate
         proceedings and as to which Generac Portable Products, LLC or its
         restricted subsidiaries shall have set aside on its books such reserves
         as may be required pursuant to GAAP;

     (2) statutory liens of landlords and liens of carriers, warehousemen,
         mechanics, suppliers, materialmen, repairmen and other liens imposed by
         law incurred in the ordinary course of business for sums not yet
         delinquent or being contested in good faith, if such reserve or other
         appropriate provision, if any, as shall be required by GAAP shall have
         been made in respect thereof;

     (3) liens incurred or deposits made in the ordinary course of business in
         connection with workers' compensation, unemployment insurance and other
         types of social security, including any lien securing letters of credit
         issued in the ordinary course of business consistent with past practice
         in connection therewith, or to secure the performance of tenders,
         statutory obligations, surety and appeal bonds, bids, leases,
         government contracts, performance and return-of-money bonds and other
         similar obligations, exclusive of obligations for the payment of
         borrowed money;

     (4) judgment liens not giving rise to an Event of Default so long as such
         lien is adequately bonded and any appropriate legal proceedings which
         may have been

                                       107
<PAGE>   110

         duly initiated for the review of such judgment shall not have been
         finally terminated or the period within which such proceedings may be
         initiated shall not have expired;

     (5) easements, rights-of-way, zoning restrictions and other similar charges
         or encumbrances in respect of real property not interfering in any
         material respect with the ordinary conduct of the business of Generac
         Portable Products, LLC or any of its restricted subsidiaries;

     (6) any interest or title of a lessor under any capitalized lease
         obligation as long as such liens do not extend to any property or
         assets which is not leased property subject to such capitalized lease
         obligation;

     (7) purchase money liens to finance property or assets of Generac Portable
         Products, LLC or any restricted subsidiary of Generac Portable
         Products, LLC acquired in the ordinary course of as long as (A) the
         related purchase money indebtedness shall not exceed the cost of such
         property or assets and shall not be secured by any property or assets
         of Generac Portable Products, LLC or any restricted subsidiary of
         Generac Portable Products, LLC other than the property and assets so
         acquired and (B) the lien securing such indebtedness shall be created
         within 90 days of such acquisition;

     (8) liens upon specific items of inventory or other goods and proceeds of
         any person securing such person's obligations in respect of bankers'
         acceptances issued or created for the account of such person to
         facilitate the purchase, shipment or storage of such inventory or other
         goods;

     (9) liens securing reimbursement obligations with respect to commercial
         letters of credit which encumber documents and other property relating
         to such letters of credit and products and proceeds thereof;

   (10) liens encumbering deposits made to secure obligations arising from
        statutory, regulatory, contractual, or warranty requirements of Generac
        Portable Products, LLC or any of its restricted subsidiaries, including
        rights of offset and set-off;

   (11) liens securing interest swap obligations which interest swap obligations
        relate to indebtedness that is otherwise permitted under the indenture;

   (12) liens securing capitalized lease obligations and purchase money
        indebtedness permitted pursuant to clause (10) of the definition of
        "permitted indebtedness." Nevertheless, in the case of purchase money
        indebtedness (A) the indebtedness shall not exceed the cost of such
        property or assets and shall not be secured by any property or assets of
        Generac Portable Products, LLC or any restricted subsidiary of Generac
        Portable Products, LLC other than the property and assets so acquired or
        constructed and (B) the lien securing such indebtedness shall be created
        within 180 days of such acquisition or construction or, in the case of a
        refinancing of any purchase money Indebtedness, within 180 days of such
        refinancing;

   (13) liens securing indebtedness under currency agreements; and

   (14) liens securing acquired indebtedness incurred in accordance with the
        "Limitation on Incurrence of Additional Indebtedness" covenant as long
        as (A) such liens secured such acquired indebtedness at the time of and
        prior to the incurrence of such acquired indebtedness by Generac
        Portable Products, LLC or a restricted subsidiary of Generac Portable
        Products, LLC and were not granted in
                                       108
<PAGE>   111

        connection with, or in anticipation of, the incurrence of such acquired
        indebtedness by Generac Portable Products, LLC or a restricted
        subsidiary of Generac Portable Products, LLC and (B) such liens do not
        extend to or cover any property or assets of Generac Portable Products,
        LLC or of any of its restricted subsidiaries other than the property or
        assets that secured the acquired indebtedness prior to the time such
        indebtedness became acquired indebtedness of Generac Portable Products,
        LLC or a restricted subsidiary of Generac Portable Products, LLC and are
        no more favorable to the lienholders than those securing the acquired
        indebtedness prior to the incurrence of such acquired indebtedness by
        Generac Portable Products, LLC or a restricted subsidiary of Generac
        Portable Products, LLC.

     "PERMITTED TAX DISTRIBUTIONS" has the meaning given such term in the
"Limitation on Restricted Payments" covenant.

     "PERSON" means an individual, partnership, corporation, unincorporated
organization, trust or joint venture, or a governmental agency or political
subdivision thereof.

     "PREFERRED STOCK" of any person means any capital stock of such person that
has preferential rights to any other capital stock of such person with respect
to dividends or redemptions or upon liquidation.

     "PURCHASE MONEY INDEBTEDNESS" means indebtedness of Generac Portable
Products, LLC and its restricted subsidiaries incurred in the normal course of
business for the purpose of financing all or any part of the purchase price, or
the cost of installation, construction or improvement, of property or equipment.

     "QUALIFIED CAPITAL STOCK" means any capital stock that is not disqualified
capital stock.

     "REFINANCE" means, in respect of any security or indebtedness, to
refinance, extend, renew, refund, repay, prepay, redeem, defease or retire, or
to issue a security or indebtedness in exchange or replacement for, such
security or indebtedness in whole or in part. "Refinanced" and "refinancing"
shall have correlative meanings.

     "REFINANCING INDEBTEDNESS" means any refinancing by Generac Portable
Products, LLC or any restricted subsidiary of Generac Portable Products, LLC of
indebtedness incurred in accordance with the "Limitation on Incurrence of
Additional Indebtedness" covenant or permitted under the definition of
"permitted indebtedness," other than pursuant to clause (2), (4), (5), (6), (7),
(8), (9), (10), (12) or (13) of the definition of permitted indebtedness, in
each case that does not:

     (1) result in an increase in the aggregate principal amount of indebtedness
         of such person as of the date of such proposed refinancing, plus the
         amount of any premium required to be paid under the terms of the
         instrument governing such indebtedness and the amount of reasonable
         expenses incurred by Generac Portable Products, LLC in connection with
         such refinancing, or

     (2) create indebtedness with:

        (A) a weighted average life to maturity that is less than the weighted
            average life to maturity of the indebtedness being refinanced or

        (B) a final maturity earlier than the final maturity of the indebtedness
            being refinanced; provided that (x) if such indebtedness being
            refinanced is indebtedness of Generac Portable Products, LLC, then
            such refinancing indebtedness shall be indebtedness solely of
            Generac Portable Products,

                                       109
<PAGE>   112

            LLC and (y) if such indebtedness being refinanced is subordinate or
            junior to the notes, then such refinancing indebtedness shall be
            subordinate to the notes at least to the same extent and in the same
            manner as the indebtedness being refinanced.

     "REPRESENTATIVE" means the indenture trustee or other trustee, agent or
representative in respect of any designated senior debt; provided that if, and
for so long as, any designated senior debt lacks such a representative, then the
Representative for such designated senior debt shall at all times constitute the
holders of a majority in outstanding principal amount of such designated senior
debt in respect of any designated senior debt.

     "RESTRICTED SUBSIDIARY" of any person means any subsidiary of such person
which at the time of determination is not an unrestricted subsidiary.

     "SALE AND LEASEBACK TRANSACTION" means any direct or indirect arrangement
with any person or to which any such person is a party, providing for the
leasing to Generac Portable Products, LLC or a restricted subsidiary of any
property, whether owned by Generac Portable Products, LLC or any restricted
subsidiary at the issue date or later acquired, which has been or is to be sold
or transferred by Generac Portable Products, LLC or such restricted subsidiary
to such person or to any other person from whom funds have been or are to be
advanced by such person on the security of such property.

     "SENIOR DEBT" means the principal of, premium, if any, and interest,
including any interest accruing subsequent to the filing of a petition of
bankruptcy at the rate provided for in the documentation with respect thereto,
whether or not such interest is an allowed claim under applicable law, on any
indebtedness of Generac Portable Products, LLC, whether outstanding on the issue
date or thereafter created, incurred or assumed, unless, in the case of any
particular indebtedness, the instrument creating or evidencing the same or
pursuant to which the same is outstanding expressly provides that such
indebtedness shall not be senior in right of payment to the notes. Without
limiting the generality of the foregoing, "senior debt" shall also include the
principal of, premium, if any, interest on, including any interest accruing
subsequent to the filing of a petition of bankruptcy at the rate provided for in
the documentation with respect thereto, whether or not such interest is an
allowed claim under applicable law and all other amounts owing in respect of:

     (1) all monetary obligations of every nature of Generac Portable Products,
         LLC under the Credit Agreement, including, without limitation,
         obligations to pay principal and interest, reimbursement obligations
         under letters of credit, fees, expenses and indemnities;

     (2) all interest swap obligations; and

     (3) all obligations under currency agreements, in each case whether
         outstanding on the issue date or thereafter incurred.

     "Senior debt" shall not include:

     (1) any indebtedness of Generac Portable Products, LLC to a subsidiary of
         Generac Portable Products, LLC or any affiliate of Generac Portable
         Products, LLC or any of such affiliate's subsidiaries;

     (2) indebtedness to, or guaranteed on behalf of, any shareholder, director,
         officer or employee of Generac Portable Products, LLC or any subsidiary
         of Generac Portable Products, LLC including without limitation, amounts
         owed for compensation;

                                       110
<PAGE>   113

     (3) indebtedness to trade creditors and other amounts incurred in
         connection with obtaining goods, materials or services;

     (4) indebtedness represented by disqualified capital stock;

     (5) any liability for federal, state, local or other taxes owed or owing by
         Generac Portable Products, LLC;

     (6) indebtedness incurred in violation of the indenture provisions set
         forth under "Limitation on Incurrence of Additional Indebtedness" but,
         as to any such indebtedness, no such violation shall be deemed to exist
         for purposes of this clause (6) if the holder(s) of such obligation or
         their representative shall have received an officers' certificate of
         Generac Portable Products, LLC to the effect that the incurrence of
         such indebtedness, or, in the case of revolving credit indebtedness,
         that the entire committed amount thereof at the date on which the
         initial borrowing thereunder is made would not violate such provisions
         of the indenture;

     (7) indebtedness which, when incurred and without respect to any election
         under Section 1111(b) of Title 11, United States Code, is without
         recourse to Generac Portable Products, LLC;

     (8) indebtedness represented by capitalized lease obligations existing on
         the issue date; and

     (9) any indebtedness which is, by its express terms, subordinated in right
         of payment to any other indebtedness of Generac Portable Products, LLC.

     "SIGNIFICANT SUBSIDIARY", with respect to any person, means any restricted
subsidiary of such person that satisfies the criteria for a "significant
subsidiary" set forth in Rule 1.02(w) of Regulation S-X under the Exchange Act.

     "SUBSIDIARY", with respect to any person, means:

     (1) any corporation of which the outstanding capital stock having at least
         a majority of the votes entitled to be cast in the election of
         directors under ordinary circumstances shall at the time be owned,
         directly or indirectly, by such person or

     (2) any other person of which at least a majority of the voting interest
         under ordinary circumstances is at the time, directly or indirectly,
         owned by such person.

     "UNRESTRICTED SUBSIDIARY" of any person means:

     (1) any subsidiary of such person that at the time of determination shall
         be or continue to be designated an unrestricted subsidiary by the board
         of directors of such person in the manner provided below; and

     (2) any subsidiary of an unrestricted subsidiary.

     The board of directors may designate any subsidiary, including any newly
acquired or newly formed subsidiary, to be an unrestricted subsidiary unless
such subsidiary owns any capital stock of, or owns or holds any lien on any
property of, Generac Portable Products, LLC or any other subsidiary of Generac
Portable Products, LLC that is not a subsidiary of the subsidiary to be so
designated; as long as:

     (1) Generac Portable Products, LLC certifies to the trustee that such
         designation complies with the "Limitation on Restricted Payments"
         covenant and

                                       111
<PAGE>   114

     (2) each subsidiary to be so designated and each of its subsidiaries has
         not at the time of designation, and does not thereafter, create, incur,
         issue, assume, guarantee or otherwise become directly or indirectly
         liable with respect to any indebtedness pursuant to which the lender
         has recourse to any of the assets of Generac Portable Products, LLC or
         any of its restricted subsidiaries.

     The board of directors may designate any unrestricted subsidiary to be a
restricted subsidiary only if:

     (1) immediately after giving effect to such designation, Generac Portable
         Products, LLC is able to incur at least $1.00 of additional
         indebtedness, other than permitted indebtedness, in compliance with the
         "Limitation on Incurrence of Additional Indebtedness" covenant; and

     (2) immediately before and immediately after giving effect to such
         designation, no Default or Event of Default shall have occurred and be
         continuing. Any such designation by the board of directors shall be
         evidenced to the trustee by promptly filing with the trustee a copy of
         the board resolution giving effect to such designation and an officers'
         certificate certifying that such designation complied with the
         foregoing provisions.

     "WEIGHTED AVERAGE LIFE TO MATURITY" means, when applied to any indebtedness
at any date, the number of years obtained by dividing (a) the then outstanding
aggregate principal amount of such indebtedness into (b) the sum of the total of
the products obtained by multiplying (1) the amount of each then remaining
installment, sinking fund, serial maturity or other required payment of
principal, including payment at final maturity, in respect thereof, by (2) the
number of years, calculated to the nearest one-twelfth, which will elapse
between such date and the making of such payment.

     "WHOLLY OWNED RESTRICTED SUBSIDIARY" of any person means any restricted
subsidiary of such person of which all the outstanding voting securities, other
than in the case of a foreign restricted subsidiary, directors' qualifying
shares or an immaterial amount of shares required to be owned by other persons
pursuant to applicable law, are owned by such person or any wholly owned
restricted subsidiary of such person.

                                       112
<PAGE>   115

                          DESCRIPTION OF THE OLD NOTES

     The form and terms of the old notes are identical in all material respects
to the forms and terms of the new notes, except that:

     - the old notes have not been registered under the Securities Act of 1933,
       are subject to certain restrictions on transfer and are entitled to
       certain rights under the registration rights agreement (which rights will
       terminate upon consummation of the exchange offer, except under limited
       circumstances) and

     - the old notes will not provide for any increase in the interest rate.

     The old notes provide that, in the event that if a registration statement
relating to the exchange offer has not been filed on or by February 4, 1999 and
declared effective by April 5, 1999, then interest will accrue (in addition to
the stated interest rate on the old notes) at the rate of 0.50% per annum on the
principal amount of the notes for the period from the occurrence of such event
until such time as the exchange offer is consummated or any required shelf
registration statement is effective. The new notes are not, and upon
consummation of the exchange offer the old notes will not be, entitled to any
such additional interest. Holders of old notes should review the information set
forth under "Risk Factors -- Failure to Exchange Your Old Notes May Affect Your
Ability to Sell Them After the Completion of the Exchange Offer."

                    OLD NOTES REGISTRATION RIGHTS AGREEMENT

     The summary set forth below of the material provisions of the Registration
Rights Agreement does not purport to be complete and is qualified in its
entirety by reference to all the provisions of the Registration Rights
Agreement, which is filed as an exhibit to the registration statement of which
this prospectus is a part.

     The Issuers and the initial purchaser of the old notes entered into a
registration rights agreement concurrently with the issuance of the old notes.
The Issuers agreed, for the benefit of holders of the old notes, that they
would, at their expense, use their reasonable best efforts to:

     - file with the SEC within 210 days after the date of original issuance of
       the old notes (the "Issue Date") the registration statement of which this
       prospectus is a part with respect to the exchange offer to exchange the
       old notes for the new notes, and

     - cause the registration statement to be declared effective under the
       Securities Act of 1933 within 270 days after the issue date.

     Under the registration rights agreement, the Issuers are required to keep
the exchange offer open for at least 20 business days (or longer if required by
applicable law) after the date that notice of the exchange offer is mailed to
the holders of the old notes. For each old note surrendered for exchange, the
holder of the old note will receive a new note having a principal amount equal
to that of the surrendered old note.

     Interest on each new note will accrue from the later of (1) the last
interest payment date on which interest was paid on the old note surrendered in
exchange for the new note or (2) if the old note is surrendered for exchange on
a date in a period which includes the record date for an interest payment date
to occur on or after the date of such exchange and as to which interest will be
paid, the date of such interest payment date. If no interest

                                       113
<PAGE>   116

has been paid on such old note, however, interest on each new note will accrue
from the issue date.

     Each holder of old notes that wishes to exchange its old notes for new
notes must represent:

     - that any new notes to be received by it will be acquired in the ordinary
       course of its business;

     - that it has no arrangement or understanding with any person to
       participate in the distribution of the new notes in violation of the
       Securities Act of 1933; and

     - that it is not an "affiliate," as defined in Rule 405 under the
       Securities Act, of the Issuers.

If the holder is not a broker-dealer, it will be required to represent that it
is not engaged in, and does not intend to engage in, the distribution of new
notes. If the holder is a broker-dealer that will receive new notes for its own
account in exchange for old notes that were acquired as a result of
market-making or other trading activities (a "Participating Broker-Dealer"), it
will be required to acknowledge that it will deliver a prospectus in connection
with any resale of such new notes.

     The registration rights agreement also provides that the Issuers will make
available to Participating Broker-Dealers (and other persons, if any, with
similar prospectus delivery requirements) a prospectus meeting the requirements
of the Securities Act of 1933 for use in connection with any resale of new notes
for a period of 180 days after the completion of the exchange offer.

     In the event that:

     (1) the Issuers are not permitted to effect an exchange offer because of
         any change in law or in currently prevailing interpretations of the SEC
         staff,

     (2) the exchange offer is not consummated within 300 days of the issue
         date, or

     (3) in the case of any holder that participates in the exchange offer, such
         holder does not receive new notes on the date of the exchange that may
         be sold without restriction under state and federal securities laws
         (other than due solely to the status of such holder as an affiliate of
         the Issuers within the meaning of the Securities Act),

then, in each case, the Issuers will promptly deliver to the holders and the
trustee written notice of such event and shall at their sole expense:

     - as promptly as practicable file with the SEC a shelf registration
       statement covering resales of the old notes,

     - use their reasonable best efforts to cause the shelf registration
       statement to be declared effective under the Securities Act of 1933, and

     - use their reasonable best efforts to keep effective the shelf
       registration statement until the earlier of two years after the issue
       date or such time as all of the applicable old notes have been sold under
       the shelf registration statement.

     The Issuers will, in the event that a shelf registration statement is
filed, provide to each holder of the old notes copies of the prospectus that is
a part of the shelf registration statement, notify each such holder when the
shelf registration statement for the old notes has become effective and take
certain other actions as are required to permit unrestricted

                                       114
<PAGE>   117

resales of the old notes. A holder that sells old notes pursuant to the shelf
registration statement will be required to be named as a selling securityholder
in the related prospectus and to deliver a prospectus to purchasers, will be
subject to certain of the civil liability provisions under the Securities Act of
1933 in connection with such sales and will be bound by the provisions of the
registration rights agreement that are applicable to such holder (including
certain indemnification rights and obligations).

     In the event that:

     (1) the registration statement is not filed with the SEC within 210 days
after the issue date or, if the Issuers are required to file a shelf
registration statement, such shelf registration statement is not filed on or
before the 60th day after the date on which the obligation to file such shelf
registration statement arises,

     (2) the registration statement is not declared effective within 270 days
after the issue date or, if the Issuers are required to file a shelf
registration statement, such shelf registration statement is not declared
effective on or before the 270th day after the date on which the obligation to
file such shelf registration statement arises,

     (3) the exchange offer is not consummated on or prior to the later of the
45th day after the date on which the registration statement was declared
effective or the 300th day after the issue date, or

     (4) if applicable, the shelf registration statement is filed and declared
effective but ceases to remain effective at any time prior to the second
anniversary of the issue date, other than after such time as all old notes have
been disposed of under such shelf registration statement,

then the Issuers will be required to pay additional interest on the principal
amount of the old notes at the rate of .50% per annum for the first 90 days
immediately following each applicable date. Such additional interest rate shall
increase by an additional .50% per annum at the beginning of each subsequent
90-day period. The additional interest rate on the old notes, however, may not
exceed in the aggregate 1.00% per annum. Such additional interest shall cease to
accrue when:

     (1) the registration statement or shelf registration statement is filed,

     (2) the registration statement or the shelf registration statement is
declared effective,

     (3) the exchange offer is consummated, or

     (4) the shelf registration statement again becomes effective, as the case
may be.

                         BOOK-ENTRY; DELIVERY AND FORM

     The certificates representing the notes will be issued in fully registered
form without interest coupons.

     Except as set forth below, the new notes will be represented by one or more
permanent global notes in fully registered form without interest coupons and
will be deposited with the trustee as custodian for DTC and registered in the
name of a nominee of such depositary.

THE GLOBAL NOTES

     The Issuers expect that pursuant to procedures established by DTC (i) upon
the issuance of the global notes, DTC or its custodian will credit, on its
internal system, the

                                       115
<PAGE>   118

principal amount at maturity of the individual beneficial interests represented
by such global notes to the respective accounts of persons who have accounts
with such depositary and (ii) ownership of beneficial interests in the global
notes will be shown on, and the transfer of such ownership will be effected only
through, records maintained by DTC or its nominee (with respect to interests of
participants) and the records of participants (with respect to interests of
persons other than participants).

     So long as DTC, or its nominee, is the registered owner or holder of the
notes, DTC or such nominee, as the case may be, will be considered the sole
owner or holder of the notes represented by such global notes for all purposes
under the indenture. No beneficial owner of an interest in the global notes will
be able to transfer that interest except in accordance with DTC's procedures, in
addition to those provided for under the indenture.

     Payments of the principal of, premium (if any), and interest on, the global
notes will be made to DTC or its nominee, as the case may be, as the registered
owner thereof. None of the Issuers, the Trustee or any paying agent will have
any responsibility or liability for any aspect of the records relating to or
payments made on account of beneficial ownership interests in the global notes
or for maintaining, supervising or reviewing any records relating to such
beneficial ownership interests.

     The Issuers expect that DTC or its nominee, upon receipt of any payment of
principal, premium, if any, or interest on the global notes, will credit
participants' accounts with payments in amounts proportionate to their
respective beneficial interests in the principal amount at maturity of the
global notes as shown on the records of DTC or its nominee. The Issuers also
expect that payments by participants to owners of beneficial interests in the
global notes held through such participants will be governed by standing
instructions and customary practice, as is now the case with securities held for
the accounts of customers registered in the names of nominees for such
customers. Such payments will be the responsibility of such participants.

     Transfers between participants in DTC will be effected in the ordinary way
through DTC's same-day funds system in accordance with DTC rules and will be
settled in same day funds. If a holder requires physical delivery of a
certificated security for any reason, including to sell notes to persons in
states that require physical delivery of the notes, or to pledge such
securities, such holder must transfer its interest in the global notes, in
accordance with the normal procedures of DTC and with the procedures set forth
in the applicable indenture.

     DTC has advised the Issuers that it will take any action permitted to be
taken by a holder of notes (including the presentation of notes for exchange as
described below) only at the direction of one or more participants to whose
accounts the DTC interests in the global notes are credited and only in respect
of such portion of the aggregate principal amount at maturity of notes as to
which such participant or participants has or have given such direction.
However, if there is an event of default under the indenture, DTC will exchange
the global notes for certificated securities, which it will distribute to its
participants.

     Although DTC has agreed to the foregoing procedures in order to facilitate
transfers of interests in the global notes among participants of DTC, it is
under no obligation to perform such procedures and such procedures may be
discontinued at any time. Neither the Issuers nor the Trustee for the notes will
have any responsibility for the performance by DTC or its participants or
indirect participants of their respective obligations under the rules and
procedures governing their operations.

                                       116
<PAGE>   119

CERTIFICATED SECURITIES

     Certificated securities shall be issued in exchange for beneficial
interests in the global notes (i) if requested by a holder of such interests or
(ii) if DTC is at any time unwilling or unable to continue as a depositary for
the global notes and a successor depositary is not appointed by the Issuers
within 90 days.

                 UNITED STATES FEDERAL INCOME TAX CONSEQUENCES

     The following discussion expresses the opinion of King & Spalding, counsel
to Generac, as to certain United States federal income tax consequences of the
exchange, holding and disposition of the new notes. This discussion is based on
the Internal Revenue Code, Treasury Regulations (including proposed regulations)
promulgated thereunder, administrative pronouncements and judicial decisions
each as now in effect, all of which are subject to change, possibly with
retroactive effect. This discussion does not purport to deal with all aspects of
United States federal income taxation that may be relevant to holders of new
notes in light of such holders' personal circumstances. This summary deals only
with United States persons that will acquire new notes pursuant to the terms of
the exchange offer and will hold new notes as capital assets and does not
address tax considerations applicable to investors that may be subject to
special tax rules, such as financial institutions, S corporations, tax-exempt
organizations, insurance companies, dealers in securities or currencies, persons
other than United States persons or persons that will hold new notes as a
position in a "straddle," as part of a hedging transaction for tax purposes, as
part of a "synthetic debt instrument" or other integrated investment (including
a "conversion transaction") or holders that have a "functional currency" other
than the United States dollar. No ruling on any of the issues discussed below
will be sought from the United States Internal Revenue Services (the "IRS").

EXCHANGE OF NEW NOTES

     The exchange of old notes for the new notes pursuant to the exchange offer
will not be treated as an "exchange" for federal income tax purposes, because
the new notes do not differ materially in kind or extent from the old notes.
Rather, the new notes received by a holder will be treated as a continuation of
the old notes in the hands of such holder. As a result, no gain or loss will be
recognized on the exchange of old notes for new notes pursuant to the exchange
offer.

INTEREST ON NEW NOTES

     A holder of a new note generally will be required to report as ordinary
interest income for federal income tax purposes interest earned on the new note
in accordance with the holder's method of tax accounting.

DISPOSITION OF NEW NOTES

     A holder's tax basis for a new note will be the holder's tax basis for the
old note immediately before the exchange. A holder's tax basis for the old note
immediately before the exchange generally will equal the cost of the old note to
the holder, reduced by any amortized bond premium (as described below) and any
payments other than interest made on the old note and increased by any market
discount (as described below) included in the holder's income. Upon the sale,
exchange or retirement of a new note, a holder generally will recognize gain or
loss equal to the difference between the amount realized on the sale,

                                       117
<PAGE>   120

exchange or retirement (less the amount attributable to any accrued but unpaid
interest on the new note, which amount will be taxable as interest if it has not
been included in income under such holder's method of accounting) and the
holder's tax basis in the new note. Except as discussed below with respect to
gain attributable to market discount, gain or loss will be long-term capital
gain or loss if, on the date of the sale, a holder has a holding period for the
new note (which would include the holding period of the old note) of more than
one year. Otherwise, except as discussed below with respect to gain attributable
to market discount, the gain or loss will be short-term capital gain or loss.

AMORTIZABLE BOND PREMIUM AND MARKET DISCOUNT

     A note acquired with an adjusted basis (for purposes of determining loss on
a sale or exchange) in excess of the outstanding principal amount of the note at
the time of acquisition will be considered to have amortizable bond premium. A
holder of a note acquired with such premium generally may elect to amortize such
premium as an offset to interest income, using a constant yield method, over the
remaining term of the note. Corresponding adjustments are made to such holder's
basis in the note. This election would apply to all taxable debt instruments
held by such holder at the beginning of the taxable year in which the election
applies and to all taxable debt instruments thereafter acquired.

     A note acquired with an adjusted basis that is less than its outstanding
principal amount at the time of acquisition by more than a de minimis amount
will be considered to have "market discount" in the hands of the acquiring
holder. Under the de minimis exception, there is no market discount if the
excess of the outstanding principal amount of the note over the holder's tax
basis in the note is less than .25% of the principal amount multiplied by the
number of complete years after the acquisition date to the maturity date of the
note. Market discount generally accrues ratably during the period immediately
after the date of acquisition up to (and including) the maturity date of the
note, unless the holder elects to accrue such discount on the basis of the
constant interest method.

     The holder of a note acquired at a market discount will be required to
treat all or a portion of the gain, if any, realized upon the sale or other
disposition of the note as ordinary income to the extent of accrued market
discount. If a holder's interest expense deductions for a taxable year
attributable to indebtedness treated as incurred or continued to purchase or
carry a note acquired at a market discount exceed interest and market discount
included in income with respect to the note for such taxable year, a holder may
be required to defer all or a portion of such excess. The rules described above
with respect to the recharacterization of gain realized on a disposition of a
note and deferral of interest expense will not apply if the holder elects to
include market discount in income currently as it accrues. Such election, if
made, applies with respect to all market discount bonds acquired by the holder
on or after the first day of the first taxable year to which the election
applies and is irrevocable without the consent of the IRS.

     Holders who were subject to the bond premium and market discount provisions
discussed above with respect to the old notes will continue to be subject to
those provisions with respect to the new notes received in exchange for old
notes under the exchange offer. Holders should consult their own tax advisors
regarding the specific application of those provisions to the notes acquired at
a premium or at a discount.

                                       118
<PAGE>   121

BACKUP WITHHOLDING AND INFORMATION REPORTING

     A 31% "backup" withholding and information reporting requirements apply to
certain holders with respect to certain payments of principal, interest and
premium on a debt instrument and proceeds from the sale, redemption, or
retirement of a debt instrument. A holder of a new note may be subject to backup
withholding at the rate of 31% with respect to interest paid on the new note and
proceeds from the sale, exchange, redemption or retirement of the new note,
unless such holder (a) is a corporation or comes within certain other exempt
categories and , when required, demonstrates that fact or (b) provides a correct
taxpayer identification number, certifies as to exemption from backup
withholding and otherwise complies with applicable requirements of the backup
withholding rules. A holder of a new note who does not provide the Issuers with
his correct taxpayer identification number may be subject to penalties imposed
by the IRS. Any amount paid as backup withholding will be creditable against the
holder's federal income tax liability provided that the required information is
furnished to the IRS.

     EACH HOLDER SHOULD BE AWARE THAT THE FOREGOING DISCUSSION DOES NOT ADDRESS
ALL ASPECTS OF UNITED STATES FEDERAL INCOME TAXATION THAT MAY BE RELEVANT TO A
PARTICULAR HOLDER IN LIGHT OF SUCH HOLDER'S PARTICULAR CIRCUMSTANCES. EACH
HOLDER SHOULD CONSULT SUCH HOLDER'S OWN TAX ADVISOR AS TO THE SPECIFIC FEDERAL,
STATE, LOCAL, FOREIGN AND OTHER TAX CONSEQUENCES OF THE OWNERSHIP AND
DISPOSITION OF THE NEW NOTES.

                                       119
<PAGE>   122

                              PLAN OF DISTRIBUTION

     Each broker-deal that receives new notes for its own account in connection
with the exchange offer must acknowledge that it will deliver a prospectus in
connection with any resale of such new notes. This prospectus, as it may be
amended or supplemented from time to time, may be used by Participating
Broker-Dealers during the period referred to below in connection with resales of
new notes received in exchange for old notes if such old notes were acquired by
such Participating Broker-Dealers for their own accounts as a result of
market-making activities or other trading activities. The Issuers have agreed
that this prospectus, as it may be amended or supplemented from time to time,
may be used by a Participating Broker-Dealer in connection with resales of such
new notes for a period ending 90 days (subject to extension under certain
limited circumstances described herein) after the Expiration Date or, if
earlier, when all such new notes have been disposed of by such Participating
Broker-Dealer. However, a Participating Broker-Dealer who intends to use this
prospectus in connection with the resale of new notes received in exchange for
old notes pursuant to the exchange offer must notify the Issuers, or cause the
Issuers to be notified, on or prior to the Expiration Date, that it is a
Participating Broker-Dealer. Such notice may be given in the space provided for
that purpose in the Letter of Transmittal or may be delivered to the exchange
agent at one of the addresses set forth herein under "The Exchange
Offer -- Exchange Agent." See "The Exchange Offer -- Resales of New Notes."

     Generac will not receive any cash or other proceeds from the issuance of
the new notes offered hereby. New notes received by broker-dealers for their own
accounts in connection with the exchange offer may be sold from time to time in
one or more transactions in the over-the-counter market, in negotiated
transactions, through the writing of options on the new notes or a combination
of such methods of resale, at market prices prevailing at the time of resale, at
prices related to such prevailing market prices or at negotiated prices. Any
such resale may be made directly to purchasers or to or through brokers or
dealers who may receive compensation in the form of commissions or concessions
from any such broker-dealer and/or the purchasers of any such new notes. Any
broker-dealer that resells new notes that were received by it for its own
account in connection with the exchange offer and any broker or dealer that
participates in a distribution of such new notes may be deemed to be an
"underwriter" within the meaning of the Securities Act, and any profit on any
such resale of new notes and any commissions or concessions received by any such
persons may be deemed to be underwriting compensation under the Securities Act.
The Letter of Transmittal states that by acknowledging that it will deliver and
by delivering a prospectus, a broker-dealer will not be deemed to admit that it
is an "underwriter" within the meaning of the Securities Act.

                                    EXPERTS

     The financial statements of Generac Portable Products, Inc. as of July 9,
1998 and December 31, 1998 and for the period July 10, 1998 through December 31,
1998 included in this prospectus have been so included in reliance on the report
of PricewaterhouseCoopers LLP, independent accountants, given on the authority
of said firm as experts in auditing and accounting.

     The financial statements of the Portable Products Division, a Business Unit
of Generac Corporation, as of and for each of the two years in the period ended
December 31, 1997 and for the period January 1, 1998 through July 9, 1998
included in this prospectus and the related financial statement schedule
included elsewhere in the

                                       120
<PAGE>   123

registration statement have been audited by Deloitte & Touche LLP, independent
auditors, as stated in their reports appearing herein and elsewhere in the
registration statement and have been so included in reliance upon the reports of
such firm given upon their authority as experts in accounting and auditing.

                               VALIDITY OF NOTES

     The validity of the securities offered by this prospectus will be passed
upon for the Issuers by King & Spalding, New York, New York.

                      WHERE YOU CAN FIND MORE INFORMATION

     We have filed with the SEC a registration statement on Form S-4 under the
Securities Act of 1933 with respect to the 11 1/4% senior subordinated notes due
2006. As allowed by SEC rules, this prospectus does not contain all of the
information included in that registration statement. Our descriptions in this
prospectus concerning the contents of any contract, agreement or document are
not necessarily complete. For those contracts, agreements or documents that we
filed as exhibits to that registration statement, you should read the exhibit
for a more complete understanding of the document or subject matter involved.

     As a result of the filing of that registration statement with the SEC, we
will be required to file annual, quarterly and special reports, proxy statements
and other information with the SEC. You may read and copy any document we file
with the SEC, including that registration statement, at the SEC's public
reference room at 450 Fifth Street, N.W., Washington, D.C. 20549. Please call
the SEC at 1-800-SEC-0330 for further information on the public reference room.
You may also request copies of such documents, upon payment of a duplicating
fee, by writing to the SEC at 450 Fifth Street, N.W., Washington, D.C. 20549 or
obtain copies of such documents over the Internet at the SEC's website at
http://www.sec.gov.

                                       121
<PAGE>   124

                         INDEX TO FINANCIAL STATEMENTS

<TABLE>
<CAPTION>
                                                              PAGE
                                                              ----
<S>                                                           <C>
CONSOLIDATED FINANCIAL STATEMENTS OF GENERAC PORTABLE
  PRODUCTS, INC.
Unaudited Interim Financial Statements:
  Consolidated Balance Sheet as of March 31, 1999...........   F-2
  Consolidated Statement of Income for the Three Months
     Ended March 31, 1999...................................   F-3
  Consolidated Statement of Cash Flows for the Three Months
     Ended March 31, 1999...................................   F-4
  Notes to Unaudited Consolidated Financial Statements......   F-5
Audited Financial Statements:
  Report of Independent Accountants.........................   F-9
  Consolidated Balance Sheets as of December 31, 1998 and
     July 9, 1998...........................................  F-10
  Consolidated Statement of Income for the period July 10,
     1998 through December 31, 1998.........................  F-11
  Consolidated Statement of Changes in Stockholders' Equity
     for the period July 10, 1998 through December 31,
     1998...................................................  F-12
  Consolidated Statement of Cash Flows for the period July
     10, 1998 through December 31, 1998.....................  F-13
  Notes to Consolidated Financial Statements................  F-14
FINANCIAL STATEMENTS OF PORTABLE PRODUCTS DIVISION, A
  BUSINESS UNIT OF GENERAC CORPORATION
Report of Independent Auditors..............................  F-28
Balance Sheets as of July 9, 1998, March 31, 1998 and
  December 31, 1997 and 1996................................  F-29
Statements of Income for the Six Months and Nine Days Ended
  July 9, 1998, the Three Months Ended March 31, 1998 and
  the Years Ended December 31, 1997 and 1996................  F-30
Statements of Cash Flows for the Six Months and Nine Days
  Ended July 9, 1998, the Three Months Ended March 31, 1998
  and the Years Ended December 31, 1997 and 1996............  F-31
Notes to Financial Statements...............................  F-32
</TABLE>

                                       F-1
<PAGE>   125

                        GENERAC PORTABLE PRODUCTS, INC.

                           CONSOLIDATED BALANCE SHEET
                               (AMOUNTS IN 000'S)

<TABLE>
<CAPTION>
                                                               MARCH 31,
                                                                 1999
                                                              -----------
                                                              (UNAUDITED)
<S>                                                           <C>
                                 ASSETS
Current Assets:
  Cash and cash equivalents.................................   $  1,407
  Accounts receivable (less allowance of $263)..............     70,899
  Inventories...............................................     58,955
  Deferred income taxes.....................................        139
  Prepaid expenses and other current assets.................      1,004
                                                               --------
     Total current assets...................................    132,404
Property, plant and equipment, net..........................     20,659
Intangible assets, net......................................    210,065
Deferred financing costs....................................      6,808
Other.......................................................        262
                                                               --------
     Total assets...........................................   $370,198
                                                               ========
                  LIABILITIES AND STOCKHOLDERS' EQUITY
Current Liabilities:
  Current portion of long-term debt.........................   $  8,381
  Trade accounts payable....................................     32,199
  Accrued employee compensation, benefits and payroll
     withholdings...........................................      1,666
  Other accrued liabilities.................................     13,156
                                                               --------
     Total current liabilities..............................     55,402
Long-term debt obligations..................................    206,334
Other long-term obligations.................................      1,011
Deferred income taxes.......................................      2,261
Commitments and contingencies (Note 4)
Stockholders' Equity:
  Common stock, $.01 par value, 30,000 shares authorized;
     12,633 shares issued and outstanding...................        126
  Additional paid-in capital................................    109,874
  Retained earnings.........................................      7,027
  Accumulated other comprehensive loss......................       (179)
  Excess of purchase price over book value of net assets
     acquired from entities partially under common
     control................................................    (11,658)
                                                               --------
     Total stockholders' equity.............................    105,190
                                                               --------
     Total liabilities and stockholders' equity.............   $370,198
                                                               ========
</TABLE>

The accompanying notes are an integral part of the financial statements.

                                       F-2
<PAGE>   126

                        GENERAC PORTABLE PRODUCTS, INC.

                        CONSOLIDATED STATEMENT OF INCOME
                  (AMOUNTS IN 000'S EXCEPT PER SHARE AMOUNTS)

<TABLE>
<CAPTION>
                                                              FOR THE THREE
                                                               MONTHS ENDED
                                                              MARCH 31, 1999
                                                              --------------
                                                               (UNAUDITED)
<S>                                                           <C>
Net sales...................................................     $92,887
Cost of sales...............................................      68,730
                                                                 -------
     Gross profit...........................................      24,157
Operating expenses:
  Selling and service.......................................      11,152
  General and administrative................................       2,001
  Intangible asset amortization.............................       1,341
                                                                 -------
     Income from operations.................................       9,663
Other expense:
  Interest expense..........................................       5,096
  Deferred financing cost amortization......................         213
  Other expense, net........................................           5
                                                                 -------
     Income before income taxes.............................       4,349
Provision for income taxes..................................       1,524
                                                                 -------
     Net income.............................................     $ 2,825
                                                                 =======
Earnings per share:
  Basic.....................................................     $  0.22
                                                                 =======
  Diluted...................................................     $  0.22
                                                                 =======
Weighted average shares outstanding:
  Basic.....................................................      12,633
                                                                 =======
  Diluted...................................................      12,912
                                                                 =======
</TABLE>

The accompanying notes are an integral part of the financial statements.

                                       F-3
<PAGE>   127

                        GENERAC PORTABLE PRODUCTS, INC.

                      CONSOLIDATED STATEMENT OF CASH FLOWS
                               (AMOUNTS IN 000'S)

<TABLE>
<CAPTION>
                                                              FOR THE THREE
                                                               MONTHS ENDED
                                                              MARCH 31, 1999
                                                              --------------
                                                               (UNAUDITED)
<S>                                                           <C>
Operating activities:
  Net income................................................     $  2,825
  Adjustments to reconcile net income to cash used for
     operating activities:
     Depreciation...........................................          584
     Amortization...........................................        1,554
     Deferred income taxes..................................          756
     Increase (decrease) in cash due to changes in:
       Accounts receivable..................................      (26,534)
       Inventories..........................................      (12,933)
       Other assets.........................................         (138)
       Trade accounts payable...............................       19,550
       Accrued liabilities..................................         (753)
                                                                 --------
       Net cash used for operating activities...............      (15,089)
                                                                 --------
Investing activities:
  Capital expenditures......................................       (1,885)
                                                                 --------
     Net cash used for investing activities.................       (1,885)
                                                                 --------
Financing activities:
  Net borrowings under revolving loan facility..............       18,400
  Payments on other long-term debt obligations..............       (1,468)
  Payment of deferred financing costs.......................          (35)
                                                                 --------
     Net cash provided by financing activities..............       16,897
                                                                 --------
Effect of exchange rate changes on cash.....................          (44)
                                                                 --------
Net decrease in cash and cash equivalents...................         (121)
Cash and cash equivalents:
  Beginning of period.......................................        1,528
                                                                 --------
  End of period.............................................     $  1,407
                                                                 ========
Supplemental cash flow information:
  Cash paid for interest....................................     $  7,874
                                                                 ========
  Cash paid for taxes.......................................     $    790
                                                                 ========
</TABLE>

The accompanying notes are an integral part of the financial statements.

                                       F-4
<PAGE>   128

                        GENERAC PORTABLE PRODUCTS, INC.

              NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS
                                 MARCH 31, 1999
                 (DOLLAR AMOUNTS IN THOUSANDS UNLESS INDICATED)

1.  BASIS OF PRESENTATION

     Generac Portable Products, Inc. ("Generac Portable Products" or the
"company"), with domestic operations located in Jefferson, Wisconsin and branch
operations in the United Kingdom and Germany, is a leader in the design,
manufacture and sale of portable generators and pressure washers for use in both
industrial and residential applications. Generac Portable Products sells
primarily to large home center retailers throughout the United States, Canada
and Europe.

     These financial statements have been prepared by Generac Portable Products
pursuant to the rules and regulations of the Securities and Exchange Commission
(the "SEC") and, in the opinion of Generac Portable Products, include all
adjustments (all of which are normal and recurring in nature) necessary to
present fairly the financial position, results of operations and cash flows of
Generac Portable Products for the interim period presented. These financial
statements include the accounts of Generac Portable Products' wholly-owned
subsidiaries, and all significant intercompany transactions have been
eliminated. Certain information and footnote disclosures normally included in
financial statements prepared in accordance with generally accepted accounting
principles have been condensed and omitted pursuant to such rules and
regulations. These unaudited consolidated financial statements should be read in
conjunction with Generac Portable Products' financial statements for the period
July 10, 1998 through December 31, 1998, and Generac Portable Products'
unaudited pro forma consolidated financial information included elsewhere in
this prospectus.

     The following is a reconciliation of the average shares outstanding,
adjusted to reflect the company's May 20, 1999 and May 28, 1999 stock splits
(see Note 7), used to compute basic and diluted earnings per share:

<TABLE>
<CAPTION>
                                                   (IN THOUSANDS)
                                                   --------------
<S>                                                <C>
Basic EPS........................................      12,633
Dilutive effect of stock options.................         279
                                                      -------
Diluted EPS......................................      12,912
                                                      =======
</TABLE>

2.  INVENTORIES

     Inventories at March 31, 1999 consist of the following:

<TABLE>
<S>                                                     <C>
Raw materials and sub-assemblies......................  $35,142
Finished goods........................................   23,813
                                                        -------
                                                        $58,955
                                                        =======
</TABLE>

3.  INCOME TAXES

     Generac Portable Products recorded an income tax provision by estimating
the annual effective income tax rate and applied that rate to pretax income. The
effective income tax

                                       F-5
<PAGE>   129
                        GENERAC PORTABLE PRODUCTS, INC.

      NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

rate for Generac Portable Products varies from the Federal statutory tax rate
due to state income taxes and other non-deductible expenses.

4.  COMMITMENTS, CONTINGENCIES AND RELATED PARTY TRANSACTIONS

     In the normal course of business Generac Portable Products is involved in
certain legal actions and claims. It is the opinion of management that such
litigation and claims will be resolved without material adverse effect on
Generac Portable Products' financial position, results of operations or cash
flows.

     In connection with the purchase by Generac Portable Products, LLC of
substantially all of the assets of the Portable Products Division (the
"Predecessor") of Generac Corporation on July 9, 1998 (the "Acquisition"),
Generac Portable Products entered into an OEM engine supply agreement with
Generac Corporation, to supply it with the engine used in certain of Generac
Portable Products' pressure washers and consumer portable generators. The engine
supply agreement allows for Generac Portable Products to make minimum purchases
of engines from Generac Corporation in each of the next nine years and gives
Generac Portable Products the right to increase the amount purchased based upon
forecasted requirements. This agreement is an exclusive arrangement related to
such products subject to the minimum purchase requirements. As Generac Portable
Products maintains relationships with other major engine suppliers, management
believes that the minimum purchase quantities and unit prices under this
agreement will not have an adverse effect on Generac Portable Products.
Management also considers the provisions of the engine supply agreement to
reflect arms-length terms. For the period ended March 31, 1999, Generac Portable
Products purchased products approximating $11.5 million under this agreement. In
addition, Generac Portable Products also purchased other components from Generac
Corporation approximating $5.6 million for the period ended March 31, 1999.
Included in accounts payable are amounts due to Generac Corporation of
approximately $6.8 million at March 31, 1999.

     In connection with the issuance by Generac Portable Products, LLC and GPPW,
Inc. ("GPPW") of $110 million of 11.25% Senior Subordinated Notes due June 30,
2006 (the "Notes"), Generac Portable Products entered into a registration rights
agreement pursuant to which Generac Portable Products agreed that it would use
its best efforts to file a registration statement with the SEC for the purpose
of exchanging the existing notes for new notes registered under the Securities
Act. Under the registration rights agreement, Generac Portable Products is
subject to liquidated damages in the form of additional interest at the rate of
0.50% per annum if certain deadlines are not met in connection with this filing.
The anticipated impact of the additional interest is not expected to be
material.

5.  COMPREHENSIVE INCOME

     Total comprehensive income totaled $1,923 for the three months ended March
31, 1999. Total comprehensive income is comprised of net income of $2,825 and
accumulated other comprehensive loss of $902. The accumulated other
comprehensive loss is comprised entirely of foreign currency translation
adjustments.

                                       F-6
<PAGE>   130
                        GENERAC PORTABLE PRODUCTS, INC.

      NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

6.  SEPARATE FINANCIAL INFORMATION OF CO-ISSUERS AND GUARANTOR OF THE NOTES

     In connection with the Acquisition, Generac Portable Products, LLC and GPPW
co-issued the Notes. While Generac Portable Products, LLC and GPPW are jointly
and severally liable for the obligations under the Notes, GPPW does not conduct
any operations, or have any assets of any kind other than its investment in
Generac Portable Products, LLC. The following unaudited condensed supplemental
consolidating financial information as of March 31, 1999 and for the three
months ended March 31, 1999, reflects the investments of Generac Portable
Products, GPPW and GPPD, Inc. ("GPPD") in Generac Portable Products, LLC using
the equity method. Generac Portable Products, GPPW and GPPD are dependent upon
Generac Portable Products, LLC for cash flows to fund their income tax
liabilities arising from their respective investments. GPPW and GPPD are
wholly-owned subsidiaries of Generac Portable Products, and GPPW and GPPD hold a
5% and 95% ownership interest in Generac Portable Products, LLC, respectively.

<TABLE>
<CAPTION>
                              GENERAC                              GENERAC
                              PORTABLE                            PORTABLE
                           PRODUCTS, INC.    GPPW      GPPD     PRODUCTS, LLC   ELIMINATIONS   CONSOLIDATED
                           --------------   ------   --------   -------------   ------------   ------------
<S>                        <C>              <C>      <C>        <C>             <C>            <C>
Current assets...........     $     --      $    7   $    132     $132,265       $      --       $132,404
Investment in
  affiliates.............      116,058       5,988    113,774           --        (235,820)            --
Noncurrent assets........           --          --         --      237,794              --        237,794
                              --------      ------   --------     --------       ---------       --------
    Total assets.........     $116,058      $5,995   $113,906     $370,059       $(235,820)      $370,198
                              ========      ======   ========     ========       =========       ========
Current liabilities......           --      $   40   $    752     $ 54,610       $      --       $ 55,402
Long-term debt...........           --          --         --      206,334              --        206,334
Other long-term
  obligations............           --         113      2,148        1,011              --          3,272
Stockholders' equity.....      116,058       5,842    111,006      108,104        (235,820)       105,190
                              --------      ------   --------     --------       ---------       --------
                              $116,058      $5,995   $113,906     $370,059       $(235,820)      $370,198
                              ========      ======   ========     ========       =========       ========
</TABLE>

<TABLE>
<CAPTION>
                             GENERAC                              GENERAC
                             PORTABLE                            PORTABLE
                          PRODUCTS, INC.    GPPW      GPPD     PRODUCTS, LLC   ELIMINATIONS   CONSOLIDATED
                          --------------   ------   --------   -------------   ------------   ------------
<S>                       <C>              <C>      <C>        <C>             <C>            <C>
Net sales...............     $     --      $   --   $     --     $ 92,887       $      --       $ 92,887
Gross profit............           --          --         --       24,157              --         24,157
Operating expenses......           --          --         --       14,494              --         14,494
                             --------      ------   --------     --------       ---------       --------
Operating income........           --          --         --        9,663              --          9,663
Interest expense........           --          --         --        5,096              --          5,096
Other expense, net......           --          --         --          218              --            218
Equity in earnings of
  affiliates............        2,825         217      4,132           --          (7,174)            --
                             --------      ------   --------     --------       ---------       --------
Income before income
  taxes.................        2,825         217      4,132        4,349          (7,174)         4,349
Provision for income
  taxes.................           --          76      1,448           --              --          1,524
                             --------      ------   --------     --------       ---------       --------
Net income..............     $  2,825      $  141   $  2,684     $  4,349       $  (7,174)      $  2,825
                             ========      ======   ========     ========       =========       ========
</TABLE>

                                       F-7
<PAGE>   131
                        GENERAC PORTABLE PRODUCTS, INC.

      NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

7.  STOCK SPLIT


     On May 20, 1999, the company effected a 1,250 for one common stock split
and on May 28, 1999, the company effected a 1.189 for one common stock split.
All share information in these consolidated financial statements have been
retroactively adjusted to reflect these stock splits.


                                       F-8
<PAGE>   132

                       REPORT OF INDEPENDENT ACCOUNTANTS

To the Board of Directors and Stockholders
of Generac Portable Products, Inc.

     In our opinion, the accompanying consolidated balance sheets and the
related consolidated statements of income, of changes in stockholders' equity
and of cash flows present fairly, in all material respects, the financial
position of Generac Portable Products, Inc. and its subsidiaries at December 31,
1998 and July 9, 1998, and the results of their operations and their cash flows
for the period July 10, 1998 through December 31, 1998, in conformity with
generally accepted accounting principles. These financial statements are the
responsibility of Generac Portable Products' management; our responsibility is
to express an opinion on these financial statements based on our audit. We
conducted our audit of these statements in accordance with generally accepted
auditing standards which require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements, assessing the
accounting principles used and significant estimates made by management, and
evaluating the overall financial statement presentation. We believe that our
audit provides a reasonable basis for the opinion expressed above.

PRICEWATERHOUSECOOPERS LLP

Milwaukee, Wisconsin

February 22, 1999, except as to


Note 10, which is as of

May 28, 1999

                                       F-9
<PAGE>   133

                        GENERAC PORTABLE PRODUCTS, INC.

                          CONSOLIDATED BALANCE SHEETS
                               (AMOUNTS IN 000'S)

<TABLE>
<CAPTION>
                                                         DECEMBER 31,    JULY 9,
                                                             1998          1998
                                                         ------------    --------
<S>                                                      <C>             <C>
                                     ASSETS
Current Assets:
  Cash and cash equivalents............................    $  1,528      $    599
  Accounts receivable (less allowances of $242 and
     $225, respectively)...............................      44,695        51,028
  Inventories..........................................      46,651        42,663
  Deferred income taxes................................         139            --
  Prepaid expenses and other current assets............         898           429
                                                           --------      --------
     Total current assets..............................      93,911        94,719
Property, plant and equipment, net.....................      19,437        16,633
Intangible assets, net.................................     211,407       213,938
Deferred financing costs...............................       6,985         7,309
Other..................................................         262            --
                                                           --------      --------
     Total assets......................................    $332,002      $332,599
                                                           ========      ========
                      LIABILITIES AND STOCKHOLDERS' EQUITY
Current Liabilities:
  Current portion of long-term debt....................    $  7,922      $  3,372
  Trade accounts payable...............................      12,839        14,904
  Accrued employee compensation, benefits and payroll
     withholdings......................................       1,185         1,063
  Other accrued liabilities............................      14,424         8,070
                                                           --------      --------
     Total current liabilities.........................      36,370        27,409
Long-term debt obligations.............................     189,861       205,853
Other long-term obligations............................         999           995
Deferred income taxes..................................       1,505            --
Commitments and contingencies (Note 13)
Stockholders' Equity:
  Common stock, $.01 par value, 30,000 shares
     authorized; 12,633 shares issued and
     outstanding.......................................         126           126
  Additional paid-in capital...........................     109,874       109,874
  Retained earnings....................................       4,202            --
  Accumulated other comprehensive income...............         723            --
  Excess of purchase price over book value of net
     assets acquired from entities partially under
     common control....................................     (11,658)      (11,658)
                                                           --------      --------
     Total stockholders' equity........................     103,267        98,342
                                                           --------      --------
     Total liabilities and stockholders' equity........    $332,002      $332,599
                                                           ========      ========
</TABLE>

The accompanying notes are an integral part of these financial statements.

                                      F-10
<PAGE>   134

                        GENERAC PORTABLE PRODUCTS, INC.

                        CONSOLIDATED STATEMENT OF INCOME

                               (AMOUNTS IN 000'S)


<TABLE>
<CAPTION>
                                                               FOR THE PERIOD
                                                                JULY 10, 1998
                                                                   THROUGH
                                                              DECEMBER 31, 1998
                                                              -----------------
<S>                                                           <C>
Net sales...................................................      $136,862
Cost of sales...............................................        98,245
                                                                  --------
     Gross profit...........................................        38,617
Operating expenses:
  Selling and service.......................................        16,935
  General and administrative................................         2,865
  Intangible asset amortization.............................         2,531
                                                                  --------
     Income from operations.................................        16,286
Other expense (income):
  Interest expense..........................................         9,674
  Deferred financing cost amortization......................           401
  Other income, net.........................................          (171)
                                                                  --------
     Income before income taxes.............................         6,382
Provision for income taxes..................................         2,180
                                                                  --------
     Net income.............................................      $  4,202
                                                                  ========
</TABLE>


The accompanying notes are an integral part of these financial statements.


                                      F-11
<PAGE>   135

                        GENERAC PORTABLE PRODUCTS, INC.

           CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY
             FOR THE PERIOD JULY 10, 1998 THROUGH DECEMBER 31, 1998
                               (AMOUNTS IN 000'S)

<TABLE>
<CAPTION>
                                                                      ACCUMULATED
                             COMMON STOCK    ADDITIONAL                  OTHER
                            --------------    PAID-IN     RETAINED   COMPREHENSIVE
                            SHARES  AMOUNT    CAPITAL     EARNINGS      INCOME       OTHER(A)    TOTAL
                            ------  ------   ----------   --------   -------------   --------   --------
<S>                         <C>     <C>      <C>          <C>        <C>             <C>        <C>
Balance at July 9, 1998...  12,633   $126     $109,874     $   --        $ --        $(11,658)  $ 98,342
Comprehensive income:
  Net income..............      --     --           --      4,202          --              --      4,202
Translation adjustments...      --     --           --         --         723              --        723
                            ------   ----     --------     ------        ----        --------   --------
Total comprehensive
  income..................      --     --           --      4,202         723              --      4,925
                            ------   ----     --------     ------        ----        --------   --------
Balance at December 31,
  1998....................  12,633   $126     $109,874     $4,202        $723        $(11,658)  $103,267
                            ======   ====     ========     ======        ====        ========   ========
</TABLE>

- -------------------------

(A) Amount represents the excess of the purchase price paid in connection with
    the Acquisition over the book value of net assets acquired not recognized as
    a result of certain continuing shareholder interests.

The accompanying notes are an integral part of these financial statements.

                                      F-12
<PAGE>   136

                        GENERAC PORTABLE PRODUCTS, INC.

                      CONSOLIDATED STATEMENT OF CASH FLOWS
                               (AMOUNTS IN 000'S)

<TABLE>
<CAPTION>
                                                               FOR THE PERIOD
                                                                JULY 10, 1998
                                                                   THROUGH
                                                              DECEMBER 31, 1998
                                                              -----------------
<S>                                                           <C>
Operating activities:
  Net income................................................      $  4,202
  Adjustments to reconcile net income to cash provided by
     operating activities:
     Depreciation...........................................         1,022
     Amortization...........................................         2,932
     Deferred income taxes..................................         1,366
     Increase (decrease) in cash due to changes in:
       Accounts receivable..................................         6,696
       Inventories..........................................        (3,627)
       Other assets.........................................          (726)
       Trade accounts payable...............................        (2,106)
       Accrued liabilities..................................         6,454
                                                                  --------
          Net cash provided by operating activities.........        16,213
                                                                  --------
Investing activities:
  Capital expenditures......................................        (3,814)
  Proceeds from sale of property, plant and equipment.......            34
                                                                  --------
          Net cash used for investing activities............        (3,780)
                                                                  --------
Financing activities:
  Net payments under revolving loan facility................       (11,008)
  Payments on other long-term debt obligations..............          (434)
  Payment of deferred financing costs.......................           (77)
                                                                  --------
          Net cash used for financing activities............       (11,519)
                                                                  --------
Effect of exchange rate changes on cash.....................            15
                                                                  --------
Net increase in cash and cash equivalents...................           929
Cash and cash equivalents:
  Beginning of period.......................................           599
                                                                  --------
  End of period.............................................      $  1,528
                                                                  ========
Supplemental cash flow information:
  Cash paid for interest....................................      $  2,260
                                                                  ========
</TABLE>

The accompanying notes are an integral part of these financial statements.

                                      F-13
<PAGE>   137

                        GENERAC PORTABLE PRODUCTS, INC.

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                 (DOLLAR AMOUNTS IN THOUSANDS UNLESS INDICATED)

1.  FORMATION OF GENERAC PORTABLE PRODUCTS AND NATURE OF BUSINESS

     Generac Portable Products, Inc. ("Generac Portable Products" or the
"company"), a Delaware corporation, was formed on April 29, 1998 by an investor
group organized by The Beacon Group III--Focus Value Fund L.P. for the purpose
of acquiring, through its indirect wholly-owned limited liability company,
Generac Portable Products, LLC, net assets of the Portable Products Division of
Generac Corporation. The primary business activity of Generac Portable Products
consists of its indirect ownership of 100% of the limited liability company
interests in Generac Portable Products, LLC, a Delaware limited liability
company (the "Operating Company"), through two wholly-owned subsidiaries: GPPW,
Inc. a Wisconsin corporation ("GPPW"), and GPPD, Inc. a Delaware corporation
("GPPD"). GPPW and GPPD hold, respectively, 5% and 95% limited liability company
interests in Generac Portable Products, LLC. Generac Portable Products had no
operations during the period April 29, 1998 through July 8, 1998; its only
business activity involved the issuance of $110 million of common stock to
finance a portion of the purchase price discussed below.

     On July 9, 1998, Generac Portable Products caused Generac Portable
Products, LLC to purchase substantially all of the assets, and assume certain of
the liabilities, of the Portable Products Division (the "Predecessor") of
Generac Corporation (the "Acquisition"). The aggregate consideration paid for
the net assets of the Predecessor was approximately $330 million, which includes
cash acquired of $.6 million, direct acquisition costs of $1.4 million and
assumed liabilities of $23.9 million. The purchase price paid for the
Predecessor was subject to a post-closing adjustment based on net working
capital at July 9, 1998, as defined. Generac Portable Products has recorded a
receivable of $1.0 million at December 31, 1998 relating to this adjustment.

     The Acquisition has been accounted for using the purchase method of
accounting and accordingly, the purchase price has been allocated to
identifiable assets acquired and liabilities assumed based upon their estimated
fair values, subject to certain limitations (see Note 2), with the excess
purchase price recorded as goodwill. Goodwill of approximately $214 million has
been recorded as a result of the Acquisition.

     The following table sets forth the pro forma information for Generac
Portable Products as if the Acquisition had occurred on January 1, 1998. This
information is unaudited and does not purport to represent actual sales or net
income had the Acquisition actually occurred on January 1, 1998.

<TABLE>
<CAPTION>
                                             PRO FORMA INFORMATION
                                              FOR THE YEAR ENDED
                                               DECEMBER 31, 1998
                                             ---------------------
<S>                                          <C>
Net sales..................................        $276,413
Net income.................................           5,835
Earnings per share:
  Basic....................................        $   0.46
  Diluted..................................        $   0.46
</TABLE>

                                      F-14
<PAGE>   138
                        GENERAC PORTABLE PRODUCTS, INC.

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

     In addition to the issuance of common stock by Generac Portable Products,
the purchase price was financed through the issuance of Senior Subordinated
Notes of $110 million and borrowings of $96.6 million under a $115 million bank
credit facility (see Note 7).

     Generac Portable Products, with domestic operations located in Jefferson,
Wisconsin and branch operations in the United Kingdom and Germany, is a leader
in the design, manufacture and sale of portable generators and pressure washers
for use in both industrial and residential applications.

2.  SIGNIFICANT ACCOUNTING POLICIES

     USE OF ESTIMATES:  Generac Portable Products prepares its financial
statements in conformity with generally accepted accounting principles, which
require management to make estimates and assumptions that affect the reported
amounts of assets and liabilities, disclosures of contingent assets and
liabilities at the date of the financial statements, and the reported amounts of
revenues and expenses during the reporting period. Actual results could differ
from those estimates.

     PRINCIPLES OF CONSOLIDATION:  Generac Portable Products' consolidated
financial statements include the accounts of its wholly-owned subsidiaries. All
significant intercompany transactions and balances have been eliminated.

     BASIS OF ACCOUNTING:  Pursuant to the Financial Accounting Standards
Board's Emerging Issues Task Force Issue No. 88-16, "Basis in Leveraged Buyout
Transactions," Generac Portable Products has limited its accounting basis
resulting from the Acquisition as a result of certain shareholders which also
held an interest in the Predecessor through ownership interests in Generac
Corporation. Such limitation was based upon the lesser of each continuing
shareholder's interest in Generac Portable Products or the Predecessor, and the
Predecessor's historical book value at July 9, 1998. The difference between the
continuing shareholders' basis in the Predecessor and their proportionate equity
in the book value of the Predecessor was not material. The difference between
the total consideration paid in connection with the Acquisition and the
accounting basis recognized is reported as a separate component of stockholders'
equity.

     CASH AND CASH EQUIVALENTS:  Generac Portable Products considers all
investments with a maturity of three months or less at the date of purchase to
be cash equivalents.

     INVENTORIES:  Inventories are stated at the lower of cost (first-in,
first-out method) or market (replacement cost or estimated net realizable
value).

     RESEARCH AND DEVELOPMENT COSTS:  Generac Portable Products has an ongoing
program of new product development and existing product enhancement through
redesign of existing products and the addition of new models. Costs related to
these programs are expensed as incurred and totaled $1,011 for the period ended
December 31, 1998. Costs related to manufacturing start-up activities for new
products are included in cost of sales as incurred.

     PROPERTY, PLANT AND EQUIPMENT:  Property, plant and equipment is recorded
at cost and includes equipment under leases which have been capitalized.
Maintenance and repair costs are charged to expense as incurred. Gains and
losses on disposition of property, plant

                                      F-15
<PAGE>   139
                        GENERAC PORTABLE PRODUCTS, INC.

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

and equipment are reflected in income. Depreciation of property, plant and
equipment are recorded using principally the straight-line method for financial
reporting purposes over the estimated useful lives of the assets or terms of
related leases as follows:

<TABLE>
<CAPTION>
                                                          YEARS
                                                          -----
<S>                                                       <C>
Land improvements.......................................    20
Buildings...............................................    40
Machinery and equipment.................................  7-10
Dies and tools..........................................   3-5
Office equipment........................................  5-10
Vehicles................................................   3-4
</TABLE>

     INTANGIBLE ASSETS:  Goodwill, representing the recognized portion of the
cost of the Acquisition in excess of the fair values assigned to identifiable
net assets acquired, is being amortized on a straight-line basis over 40 years.
The non-compete agreement and patents and trademarks are being amortized on a
straight-line basis over 10 years. Generac Portable Products assesses the
carrying value of goodwill and other intangibles at each balance sheet date.
Consistent with Statement of Financial Accounting Standards ("SFAS") No. 121,
"Accounting for the Impairment of Long-Lived Assets and for Long-Lived Assets to
be Disposed Of", such assessments include, as appropriate, a comparison of (a)
the estimated future nondiscounted cash flows anticipated to be generated during
the remaining amortization period to (b) the net carrying value of the asset.
Impairment assessments of goodwill made in accordance with SFAS No. 121 are made
in connection with an analysis of related long-lived assets acquired in the
Acquisition when events or changes in circumstances indicate the carrying amount
of either asset may not be recoverable. Generac Portable Products recognizes
impairment losses resulting from diminution in value, if any, on a current basis
based upon estimated fair value of the related assets.

     DEFERRED FINANCING COSTS:  Expenses associated with the issuance of debt
instruments are capitalized and are being amortized over the terms of the
respective financing arrangement using the effective interest rate and
straight-line methods over periods ranging from 5 to 8 years.

     INTEREST RATE SWAPS:  To limit the effect of increases in interest rates,
Generac Portable Products has entered into an interest rate swap arrangement.
The differential between the contract floating and fixed rates is accrued each
period and recorded as an adjustment of interest expense.

     PRODUCT WARRANTIES:  Generac Portable Products provides that warranted
products are merchantable and free of defects in workmanship and material
generally for a period of one year. Warranty reserves are provided as charges to
operations under selling and service expense for estimated normal warranty costs
and, if applicable, for any significant problems known to exist on products
sold. Warranty expense totaled $1,989 for the period ended December 31, 1998.

     INCOME TAXES:  Deferred income tax assets and liabilities are determined
based upon the difference between the financial statement and tax bases of
assets and liabilities, as

                                      F-16
<PAGE>   140
                        GENERAC PORTABLE PRODUCTS, INC.

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

measured by enacted tax rates which will be in effect when these differences are
expected to reverse. Deferred income tax expense is the result of changes in the
deferred tax assets and liabilities. A valuation allowance is provided when it
is considered more likely than not that some portion or all of recorded deferred
income tax assets will not be realized.

     FAIR VALUE OF FINANCIAL INSTRUMENTS:  The carrying amounts reported in the
consolidated balance sheets for cash and cash equivalents, accounts receivable,
accounts payable, and short-term borrowings approximate fair value due to the
short-term maturity of these financial instruments. The amounts reported for
borrowings under the bank credit facility approximate fair value since the
underlying instruments bear interest at a variable rate that reprices
frequently. The fair value of Generac Portable Products' Senior Subordinated
Notes at December 31, 1998 is estimated based upon the average yield on similar
debt instruments as of such date. The fair value of the interest rate swap
arrangement is the amount at which it could be settled, based on a quote
obtained from the respective financial institution (see Note 7).

     REVENUE RECOGNITION:  Net sales and costs of sales are recognized as the
related products are shipped. Provisions for estimated sales returns and sales
incentives are recorded in the period in which the sales are recognized.

     FOREIGN CURRENCY TRANSLATION:  The translation of the assets and
liabilities of Generac Portable Products' international branch operations into
U.S. dollars is performed for balance sheet accounts using current exchange
rates in effect at the balance sheet date and for revenue and expense accounts
using an average exchange rate during the period. The gains or (losses)
resulting from such translation are reflected as translation adjustments in
accumulated other comprehensive income.

     EARNINGS PER SHARE:  Basic earnings per share is computed by dividing net
income by the weighted average shares outstanding during the period. Diluted
earnings per share is computed by dividing net income by the weighted average
shares outstanding during the period as increased for the dilutive effect of
outstanding stock options. The adjustment to weighted average shares outstanding
is computed by determining the number of additional common shares that would
have been outstanding if stock options were exercised and the related proceeds
from such exercise were used to acquire shares of common stock at the average
market price during the period.

     The following is a reconciliation of the average shares outstanding,
adjusted to reflect the company's May 20, 1999 1,250 for one common stock split
and the company's May 28, 1999 1.189 for one common stock split used to compute
basic and diluted earnings per share. There is no earnings impact from the
assumed conversion of the outstanding stock options.

<TABLE>
<CAPTION>
                                                  (IN THOUSANDS)
<S>                                               <C>
Basic EPS.......................................      12,633
Dilutive effect of stock options................         119
                                                      ------
Diluted EPS.....................................      12,752
                                                      ======
</TABLE>

     FUTURE ACCOUNTING CHANGES:  The Financial Accounting Standards Board has
issued SFAS No. 133 "Accounting for Derivative Instruments and Hedging
Activities" which is

                                      F-17
<PAGE>   141
                        GENERAC PORTABLE PRODUCTS, INC.

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

effective for periods beginning after June 15, 2000. Due to Generac Portable
Products' current limited use of derivative instruments, the adoption of this
statement is not expected to have a material effect on Generac Portable
Products' financial condition or results of operations.

3.  INVENTORIES

     Inventories consist of the following:

<TABLE>
<CAPTION>
                                                 DECEMBER 31,    JULY 9,
                                                     1998         1998
                                                 ------------    -------
<S>                                              <C>             <C>
Raw materials and sub-assemblies...............    $27,721       $26,423
Finished goods.................................     18,930        16,240
                                                   -------       -------
                                                   $46,651       $42,663
                                                   =======       =======
</TABLE>

     Work-in-process is not a significant separate component of inventories and
is included in the raw materials and sub-assemblies component.

4.  PROPERTY, PLANT AND EQUIPMENT

     Property, plant and equipment consist of the following:

<TABLE>
<CAPTION>
                                                  DECEMBER 31,    JULY 9,
                                                      1998         1998
                                                  ------------    -------
<S>                                               <C>             <C>
Land and land improvements......................    $   980       $   972
Buildings.......................................      5,940         5,781
Machinery and equipment.........................      8,056         7,179
Dies and tools..................................      2,742         2,266
Office equipment................................      1,357           377
Vehicles........................................         56            58
                                                    -------       -------
                                                     19,131        16,633
Accumulated depreciation........................     (1,023)           --
                                                    -------       -------
                                                     18,108        16,633
Construction in progress........................      1,329            --
                                                    -------       -------
                                                    $19,437       $16,633
                                                    =======       =======
</TABLE>

                                      F-18
<PAGE>   142
                        GENERAC PORTABLE PRODUCTS, INC.

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

5.  INTANGIBLE ASSETS

     Intangible assets consist of the following:

<TABLE>
<CAPTION>
                                                 DECEMBER 31,    JULY 9,
                                                     1998          1998
                                                 ------------    --------
<S>                                              <C>             <C>
Goodwill.......................................    $213,738      $213,738
Trademarks and patents.........................         100           100
Noncompete agreement...........................         100           100
                                                   --------      --------
                                                    213,938       213,938
Accumulated amortization.......................      (2,531)           --
                                                   --------      --------
                                                   $211,407      $213,938
                                                   ========      ========
</TABLE>

6.  OTHER ACCRUED LIABILITIES

     Other accrued liabilities consist of the following:

<TABLE>
<CAPTION>
                                                   DECEMBER 31,    JULY 9,
                                                       1998         1998
                                                   ------------    -------
<S>                                                <C>             <C>
Sales incentives.................................    $ 4,430       $6,236
Product warranty.................................      1,229        1,020
Accrued interest.................................      7,414           --
Other............................................      1,351          814
                                                     -------       ------
                                                     $14,424       $8,070
                                                     =======       ======
</TABLE>

7.  LONG-TERM DEBT OBLIGATIONS

     Long-term debt consists of the following:

<TABLE>
<CAPTION>
                                                 DECEMBER 31,    JULY 9,
                                                     1998          1998
                                                 ------------    --------
<S>                                              <C>             <C>
Bank credit facility...........................    $ 85,400      $ 96,608
Senior subordinated notes......................     110,000       110,000
Capital lease obligations......................       2,383         2,617
                                                   --------      --------
                                                    197,783       209,225
Less: current portion..........................      (7,922)       (3,372)
                                                   --------      --------
                                                   $189,861      $205,853
                                                   ========      ========
</TABLE>

     In connection with the Acquisition, Generac Portable Products entered into
a $115 million bank credit facility (the "Senior Secured Credit Facility"). The
Senior Secured Credit Facility provides for maximum borrowings under two term
loans of $45 million ("A Term Loan") and $40 million ("B Term Loan"),
respectively, with balances outstanding at December 31, 1998 of $45 million and
$39.8 million, respectively. The Senior Secured

                                      F-19
<PAGE>   143
                        GENERAC PORTABLE PRODUCTS, INC.

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

Credit Facility also provides for maximum borrowings of $30 million, less the
amount outstanding under letters of credit, under revolving loan arrangements
due December 31, 2003, with a balance outstanding at December 31, 1998 of $600.
The A Term Loan Facility will mature 5 1/2 years from July 9, 1998. The B Term
Loan Facility will mature seven years from July 9, 1998. The A Term Loan
Facility will provide for amortization of $2.5 million in the first year, $6.25
million in the second year, $7.5 million in the third year, $10.0 million in the
fourth year, $12.5 million in the fifth year and $6.25 million in the sixth
year. The B Term Loan Facility will provide for nominal annual amortization in
the first five years and amortization of $19 million in each of the sixth and
seventh years. Additionally, Generac Portable Products is also required to make
an annual principal payment equal to its excess cash flow, as defined. The
required excess cash flow payment for the period ended December 31, 1998 is
approximately $2.1 million and will be applied to reduce the scheduled
repayments under both the A and B Term Loan Facilities described above, on a pro
rata basis. The interest rates under the A Term Loan Facility and the revolving
loan portion of the facility will be based, at the option of Generac Portable
Products, LLC, on either a Eurodollar rate plus 2.25% per annum or a base rate
plus 1.25% per annum, subject to a pricing grid that will provide for reductions
in the applicable interest rate margins based on Generac Portable Products'
consolidated debt to earnings before interest, income taxes, depreciation and
amortization ("EBITDA") ratio. The interest rate under the B Term Loan Facility
is based, at the option of Generac Portable Products, LLC, on a Eurodollar rate
plus 2.75% or a base rate plus 1.75%, subject to a pricing grid that will
provide for reductions in the applicable interest rate margins based on Generac
Portable Products' consolidated debt to EBITDA ratio. The weighted average
interest rate for the term loans as of December 31, 1998 was 7.84%. Borrowings
under the revolving loans bear interest at the Prime Rate plus 1.25% (9% at
December 31, 1998). A commitment fee of 0.50% per annum will be charged on the
unused revolving loan portion of the Senior Secured Credit Facility, subject to
a pricing grid that will provide for reductions in the applicable commitment fee
margin based on Generac Portable Products' consolidated debt to EBITDA ratio.
Substantially all of Generac Portable Products' assets are pledged as collateral
under the Senior Secured Credit Facility.

     Effective October 15, 1998, Generac Portable Products entered into an
interest rate swap agreement with a major financial institution to reduce the
impact of changes in interest rates on its floating rate long-term debt. The
notional amount of this agreement was $40 million at December 31, 1998. Interest
expense has been adjusted for the net amount payable under this agreement. The
effect of this agreement on Generac Portable Products' interest expense for the
period ended December 31, 1998 was not significant. The fair value of the
interest rate swap agreement was $903 at December 31, 1998, which is the amount
Generac Portable Products would have paid to settle the instrument at such date.
Generac Portable Products is exposed to credit loss in the event of
non-performance by the financial institution, however, management does not
anticipate such non-performance.


     Also on July 9, 1998, Generac Portable Products, LLC and GPPW issued $110
million of 11.25% Senior Subordinated Notes due June 30, 2006, (the "Notes") to
BT Alex. Brown Incorporated (the "Initial Purchaser"). The Initial Purchaser
subsequently resold the Notes to qualified institutional buyers pursuant to Rule
144A of the


                                      F-20
<PAGE>   144
                        GENERAC PORTABLE PRODUCTS, INC.

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

Securities Exchange Act and to a limited number of institutional accredited
investors that agreed to comply with certain transfer restrictions and other
conditions. The estimated fair value of the Notes at December 31, 1998
approximates par.

     The Notes are redeemable, at Generac Portable Products' option, in whole at
any time or in part from time to time, on and after July 1, 2002, upon not less
than 30 nor more than 60 days' notice, at the following redemption prices
(expressed as percentages of the principal amount thereof) if redeemed during
the twelve-month period commencing on July 1 of the year set forth below, plus,
in each case, accrued and unpaid interest thereon, if any, to the date of
redemption:

<TABLE>
<CAPTION>
                           YEAR                               PERCENTAGE
                           ----                               ----------
<S>                                                           <C>
2002......................................................     107.625%
2003......................................................     104.750%
2004......................................................     102.875%
2005 and thereafter.......................................     100.000%
</TABLE>

     At any time, or from time to time, on or prior to July 1, 2001, Generac
Portable Products may, at its option, use the net cash proceeds of one or more
Public Equity Offerings, as defined, to redeem the Notes at a redemption price
equal to 111.25% of the principal amount thereof plus accrued and unpaid
interest thereon, if any, to the date of redemption; provided that at least 65%
of the principal amount of Notes originally issued remains outstanding
immediately after any such redemption.

     The Senior Secured Credit Facility and the indenture governing the Notes
contain a number of covenants that, among other things, restrict the ability of
Generac Portable Products to dispose of assets, repay other indebtedness, incur
additional indebtedness, pay dividends, prepay subordinated indebtedness
(including, in the case of the Senior Secured Credit Facility, the Notes), incur
liens, make capital expenditures and make certain investments or acquisitions,
engage in mergers or consolidations, engage in certain transactions with
affiliates and otherwise restrict the activities of Generac Portable Products.
In addition, under the Senior Secured Credit Facility, Generac Portable
Products, LLC will be required to satisfy specified financial ratios and tests,
including a minimum level of earnings before interest, income taxes,
depreciation and amortization.

     Capital lease obligations relate to Generac Portable Products' obligations
on leases for industrial equipment. These obligations are due in monthly
installments including principal and interest at a rate of 8.6% and mature
November 30, 2002.

                                      F-21
<PAGE>   145
                        GENERAC PORTABLE PRODUCTS, INC.

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

     The aggregate scheduled maturities of long-term debt and capital lease
obligations in subsequent years are as follows:

<TABLE>
<S>                                                           <C>
1999........................................................  $  7,922
2000........................................................     8,228
2001........................................................     8,275
2002........................................................    13,358
2003........................................................    22,231
Thereafter..................................................   137,769
                                                              --------
                                                              $197,783
                                                              ========
</TABLE>

8.  EMPLOYEE RETIREMENT AND SAVINGS PLANS

     In connection with the Acquisition, Generac Portable Products established
noncontributory defined benefit pension plans (salaried and hourly) covering
substantially all of its employees. The unfunded benefit obligation assumed as
of the Acquisition date totaled $678. Benefits under the salaried plan are based
upon years of service and the participants' defined final average monthly
compensation. Benefits under the hourly plan are based on a unit amount at the
date of termination multiplied by the participants' credited service. The plans
provide for a continuation of participants' years of service as credited with
Generac Corporation. Generac Portable Products' funding policy is to contribute
amounts that equal or exceed the minimum requirements of the Employee Retirement
Income Security Act of 1974 (ERISA). As of December 31, 1998 and July 9, 1998,
no assets have been contributed to the plans. Net pension expense for the period
ended December 31, 1998 is comprised of the following components:

<TABLE>
<S>                                                           <C>
Service cost................................................  $48
Interest cost on projected benefit obligation...............   24
                                                              ---
                                                              $72
                                                              ===
</TABLE>

     The following table summarizes those items comprising the change in the
benefit obligation for the period ended December 31, 1998:

<TABLE>
<S>                                                           <C>
Unfunded benefit obligation assumed as of July 9, 1998......  $678
Service cost................................................    48
Interest cost...............................................    24
                                                              ----
Benefit obligation as of December 31, 1998..................  $750
                                                              ====
</TABLE>

     The assumptions used in developing the pension information as of December
31, 1998 and July 9, 1998 were as follows:

<TABLE>
<S>                                                           <C>
Discount rate...............................................  7.00%
Return on plan assets.......................................  8.00%
Rate of compensation increase...............................  4.50%
</TABLE>

                                      F-22
<PAGE>   146
                        GENERAC PORTABLE PRODUCTS, INC.

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

     In connection with the Acquisition, Generac Portable Products established
deferred compensation plans for certain key employees and at December 31, 1998
and July 9, 1998, approximately $340 and $317, respectively, was included in
other long-term obligations related to such plans. Deferred compensation expense
charged to operations was $23 for the period ended December 31, 1998.

     In connection with the Acquisition, Generac Portable Products established a
qualified 401(k) profit sharing plan covering substantially all full-time
employees. No contributions were made to the plan for the period ended December
31, 1998.

9.  INCOME TAXES

     The provision for income taxes for the period ended December 31, 1998
consists of the following:

<TABLE>
<S>                                                           <C>
Current:
  Federal...................................................  $  781
  State.....................................................      33
                                                              ------
     Total current..........................................     814
Deferred:
  Federal and state.........................................   1,366
                                                              ------
     Total provision for income taxes.......................  $2,180
                                                              ======
</TABLE>

     The following reconciles the U.S. federal statutory income tax rate with
Generac Portable Products' effective tax rate for the period ended December 31,
1998:

<TABLE>
<S>                                                           <C>
U.S. federal statutory income tax rate......................  34.0%
State income taxes, net of federal benefit..................   1.0
Nondeductible expenses and other............................   (.8)
                                                              34.2%
</TABLE>

     Deferred income taxes reflected in the balance sheet consist of the
following:

<TABLE>
<CAPTION>
                                                            DECEMBER 31,
                                                                1998
                                                            ------------
<S>                                                         <C>
Deferred tax assets:
  Inventories and receivables.............................    $   267
  Accrued warranty........................................         76
                                                              -------
                                                                  343
                                                              -------
</TABLE>

                                      F-23
<PAGE>   147
                        GENERAC PORTABLE PRODUCTS, INC.

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

<TABLE>
<CAPTION>
                                                            DECEMBER 31,
                                                                1998
                                                            ------------
<S>                                                         <C>
Deferred tax liabilities:
  Intangible assets.......................................     (1,512)
  Sales incentives........................................       (161)
  Other...................................................        (36)
                                                              -------
                                                               (1,709)
                                                              -------
Total net deferred tax liability..........................    $(1,366)
                                                              =======
</TABLE>

10.  STOCKHOLDERS' EQUITY

     In connection with the initial capitalization of Generac Portable Products,
The Beacon Group III--Focus Value Fund, L.P., management of Generac Portable
Products and certain other investors purchased an aggregate of $110 million of
common stock, par value of $.01 per share, constituting 100% of Generac Portable
Products' outstanding common stock. Upon consummation of the Acquisition, The
Beacon Group III--Focus Value Fund, L.P. and the other stockholders of Generac
Portable Products, and Generac Portable Products, entered into a Stockholders'
Agreement which includes certain transfer restrictions, voting agreements and
registration rights. Employees who own stock of Generac Portable Products are
also subject to agreements that restrict their right to transfer their stock
and, under certain conditions, require them to sell a pro rata portion of their
stock in a transaction in which The Beacon Group III--Focus Value Fund, L.P. is
selling its stock. Generac Portable Products is not obligated to purchase this
stock.

     Effective July 9, 1998, Generac Portable Products' board of directors
approved the Generac Portable Products, Inc. Stock Option Plan which provides
for the granting of stock options as an incentive to certain key employees.
Under this Plan, stock options to acquire up to 2,406,310 shares of common
stock, in the aggregate, may be granted under a time-vesting formula at an
exercise price equal to the fair market value of the common stock at the date of
grant. The options become exercisable in equal increments beginning on the first
anniversary of the grant date over a five-year period and expire ten years
subsequent to the grant date. On July 9, 1998, 1,729,531 options were granted at
an exercise price of $8.71 per share to certain members of management and
Generac Portable Products' board of directors. The options have a remaining
contractual life of 9.5 years. No options were granted or forfeited subsequent
to the initial grant. The fair value of the options at the date of grant was
$2.92 per option. The fair value was estimated using the minimum value method in
accordance with SFAS No. 123, "Accounting for Stock-Based Compensation",
assuming an expected option life of 7 years and a risk-free interest rate of 6%.

     Generac Portable Products applies Accounting Principles Board Opinion No.
25 and related interpretations in accounting for its stock option plan.
Accordingly, no compensation expense has been recognized in the statement of
income. If compensation cost had been determined in accordance with SFAS No.
123, net income would have decreased approximately $351 during the period ended
December 31, 1998 and basic and diluted

                                      F-24
<PAGE>   148
                        GENERAC PORTABLE PRODUCTS, INC.

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

earnings per share amounts on a pro forma basis would have been $0.30 as
compared to reported basic and diluted per share amounts of $0.33.

     On May 20, 1999, the company effected a 1,250 for one common stock split
and on May 28, 1999, the company effected a 1.189 for one common stock split.
All share and per share information in these consolidated financial statements
have been retroactively adjusted to reflect these stock splits.

11.  LEASES

     Generac Portable Products leases certain manufacturing equipment, computer
equipment and vehicles under operating leases with lease terms ranging up to 3
years. Additionally, in connection with the Acquisition, Generac Portable
Products entered into a capital lease arrangement with Generac Corporation for
certain manufacturing equipment. Property, plant and equipment at December 31,
1998 includes $2,451 for equipment under capital leases, which is net of $165 in
accumulated depreciation. Following is a summary of future minimum payments
under capitalized leases and operating leases that have initial or remaining
non-cancelable lease terms in excess of one year at December 31, 1998:

<TABLE>
<CAPTION>
                                                      OPERATING    CAPITAL
                                                       LEASES      LEASES
                                                      ---------    -------
<S>                                                   <C>          <C>
1999................................................    $348       $  673
2000................................................     208          673
2001................................................     147          673
2002................................................      --          830
                                                        ----       ------
                                                        $703        2,849
                                                        ====
Less amount representing interest...................                 (466)
                                                                   ------
Present value of minimum lease payments.............               $2,383
                                                                   ======
</TABLE>

     Total rent expense recognized by Generac Portable Products for the period
ended December 31, 1998 is $142.

12.  SEGMENT INFORMATION

     Generac Portable Products is a leader in the design, manufacture and sale
of portable generators and pressure washers. Engineering, manufacturing,
marketing and administrative resources are generally not product specific and
Generac Portable Products evaluates operating performance based upon the
combined results of these product lines.

     Information regarding Generac Portable Products' geographic areas is
summarized below:

<TABLE>
<CAPTION>
                                        UNITED
                                        STATES     EUROPE     CONSOLIDATED
                                       --------    -------    ------------
<S>                                    <C>         <C>        <C>
Net sales to unaffiliated
  customers..........................  $126,740    $10,122      $136,862
Long-lived assets....................   235,341      2,574       237,915
</TABLE>

                                      F-25
<PAGE>   149
                        GENERAC PORTABLE PRODUCTS, INC.

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

     Generac Portable Products sells primarily to large home center retailers.
Three customers accounted for approximately 74% of net sales for the period
ended December 31, 1998. All three customers individually comprise more than 10%
of Generac Portable Products' net sales. Included in accounts receivable at
December 31, 1998 and July 9, 1998 are amounts due from these three customers
aggregating $29,862 and $34,998, respectively.

13.  COMMITMENTS, CONTINGENCIES AND RELATED PARTY TRANSACTIONS

     In the normal course of business Generac Portable Products is involved in
certain legal actions and claims. It is the opinion of management that such
litigation and claims will be resolved without material adverse effect on
Generac Portable Products' financial position, results of operations or cash
flows.

     In connection with the Acquisition, Generac Portable Products entered into
an OEM engine supply agreement with Generac Corporation, to supply it with the
engine used in certain of Generac Portable Products' pressure washers and
consumer portable generators. The engine supply agreement allows for Generac
Portable Products to make minimum purchases of engines from Generac Corporation
in each of the next nine years and gives Generac Portable Products the right to
increase the amount purchased based upon forecasted requirements. This agreement
is an exclusive arrangement related to such products subject to the minimum
purchase requirements. As Generac Portable Products maintains relationships with
other major engine suppliers, management believes that the minimum purchase
quantities and unit prices under this agreement will not have an adverse effect
on Generac Portable Products. Management also considers the provisions of the
engine supply agreement to reflect arms-length terms. For the period ended
December 31, 1998, Generac Portable Products purchased product approximating
$14.4 million under this agreement. In addition, Generac Portable Products also
purchased other components from Generac Corporation approximating $6.5 million
for the period ended December 31, 1998. Included in accounts payable are amounts
due to Generac Corporation of approximately $4.7 million at December 31, 1998.

     In connection with the issuance of the Senior Subordinated Notes, Generac
Portable Products entered into a registration rights agreement pursuant to which
Generac Portable Products agreed that it would use its best efforts to file a
registration statement with the Securities and Exchange Commission for the
purpose of exchanging the existing notes for new notes registered under the
Securities Act. Under the registration rights agreement, Generac Portable
Products is subject to liquidated damages in the form of additional interest at
the rate of .50% per annum if certain deadlines are not met in connection with
this filing. The anticipated impact of the additional interest is not expected
to be material.

14.  SEPARATE FINANCIAL INFORMATION OF CO-ISSUERS AND GUARANTOR OF THE NOTES

     In connection with the Acquisition, Generac Portable Products, LLC and GPPW
co-issued the Notes, and while Generac Portable Products, LLC and GPPW are
jointly and severally liable for the obligations under the Notes, GPPW does not
conduct any operations, or have any assets of any kind other than its investment
in Generac Portable Products, LLC. Generac Portable Products has provided a full
and unconditional guarantee of the Notes. However, because Generac Portable
Products has no operating activities

                                      F-26
<PAGE>   150
                        GENERAC PORTABLE PRODUCTS, INC.

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

independent of Generac Portable Products, LLC, Generac Portable Products'
consolidated financial statements are essentially the same as those of Generac
Portable Products, LLC. The following condensed supplemental consolidating
financial information reflects the investments of Generac Portable Products,
GPPW and GPPD in Generac Portable Products, LLC using the equity method. Generac
Portable Products, GPPW and GPPD are dependent upon Generac Portable Products,
LLC for cash flows to fund their income tax liabilities arising from their
respective investments. GPPW and GPPD are wholly-owned subsidiaries of Generac
Portable Products, and GPPW and GPPD hold a 5% and 95% ownership interest in
Generac Portable Products, LLC, respectively.

<TABLE>
<CAPTION>
                          GENERAC                              GENERAC
                          PORTABLE                            PORTABLE
                       PRODUCTS, INC.    GPPW      GPPD     PRODUCTS, LLC   ELIMINATIONS   CONSOLIDATED
                       --------------   ------   --------   -------------   ------------   ------------
<S>                    <C>              <C>      <C>        <C>             <C>            <C>
Current assets.......     $     --      $    7   $    132     $ 93,772       $      --       $ 93,911
Investment in
  affiliates.........      114,925       5,856    111,249           --        (232,030)            --
Noncurrent assets....           --          --         --      238,091              --        238,091
                          --------      ------   --------     --------       ---------       --------
    Total assets.....     $114,925      $5,863   $111,381     $331,863       $(232,030)      $332,002
                          ========      ======   ========     ========       =========       ========
Current
  liabilities........     $     --      $   41   $    773     $ 35,556       $      --       $ 36,370
Long-term debt.......           --          --         --      189,861              --        189,861
Other long-term
  obligations........           --          75      1,430          999              --          2,504
Stockholders'
  equity.............      114,925       5,747    109,178      105,447        (232,030)       103,267
                          --------      ------   --------     --------       ---------       --------
                          $114,925      $5,863   $111,381     $331,863       $(232,030)      $332,002
                          ========      ======   ========     ========       =========       ========
</TABLE>

<TABLE>
<CAPTION>
                          GENERAC                              GENERAC
                          PORTABLE                            PORTABLE
                       PRODUCTS, INC.    GPPW      GPPD     PRODUCTS, LLC   ELIMINATIONS   CONSOLIDATED
                       --------------   ------   --------   -------------   ------------   ------------
<S>                    <C>              <C>      <C>        <C>             <C>            <C>
Net sales............     $     --      $   --   $     --     $136,862       $      --       $136,862
Gross profit.........           --          --         --       38,617              --         38,617
Operating expenses...           --          --         --       22,331              --         22,331
                          --------      ------   --------     --------       ---------       --------
Operating income.....           --          --         --       16,286              --         16,286
Interest expense.....           --          --         --       10,075              --         10,075
Other income, net....           --          --         --         (171)             --           (171)
Equity in earnings of
  affiliates.........        4,202         319      6,063           --         (10,584)            --
                          --------      ------   --------     --------       ---------       --------
Income before income
  taxes..............        4,202         319      6,063        6,382         (10,584)         6,382
Provision for income
  taxes..............           --         109      2,071           --              --          2,180
                          --------      ------   --------     --------       ---------       --------
Net income...........     $  4,202      $  210   $  3,992     $  6,382       $ (10,584)      $  4,202
                          ========      ======   ========     ========       =========       ========
</TABLE>

                                      F-27
<PAGE>   151

                          INDEPENDENT AUDITORS' REPORT

To the Board of Directors and Stockholders
of Generac Corporation:

     We have audited the accompanying balance sheets of the Portable Products
Division, a Business Unit ("Business Unit") of Generac Corporation ("Company"),
as of July 9, 1998, March 31, 1998, December 31, 1997 and 1996, and the related
statements of income and cash flows for the six months and nine days ended July
9, 1998, the three months ended March 31, 1998, and the years ended December 31,
1997 and 1996. These financial statements are the responsibility of the
Company's management. Our responsibility is to express an opinion on these
financial statements based on our audits.

     We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

     The accompanying financial statements have been prepared from the separate
records maintained by the Business Unit and may not necessarily be indicative of
the conditions that would have existed or the results of operations if the
Business Unit had been operated as an unaffiliated company. Portions of certain
income and expenses represent allocations made from Generac Corporation of items
applicable to the Company as a whole.

     In our opinion, such financial statements present fairly, in all material
respects, the financial position of the Portable Products Division, a Business
Unit of Generac Corporation, at July 9, 1998, March 31, 1998, December 31, 1997
and 1996, and the results of its operations and its cash flows for the six
months and nine days ended July 9, 1998, the three months ended March 31, 1998,
and the years ended December 31, 1997 and 1996 in conformity with generally
accepted accounting principles.

                                              DELOITTE & TOUCHE LLP

Milwaukee, Wisconsin
January 29, 1999

                                      F-28
<PAGE>   152

                  PORTABLE PRODUCTS DIVISION, A BUSINESS UNIT
                             OF GENERAC CORPORATION

                                 BALANCE SHEETS

<TABLE>
<CAPTION>
                                                                  DECEMBER 31,
                                      JULY 9,     MARCH 31,    ------------------
                                        1998        1998        1997       1996
                                      --------    ---------    -------    -------
                                                      (IN 000'S)
<S>                                   <C>         <C>          <C>        <C>
                                     ASSETS
Current Assets:
  Cash and cash equivalents.........  $    599     $ 1,132     $ 1,065    $ 1,122
  Accounts receivable...............    48,528      40,076      18,766     14,263
  Inventories.......................    42,839      36,972      33,023     24,707
  Prepaid expenses..................       429         311         206        630
                                      --------     -------     -------    -------
     Total current assets...........    92,395      78,491      53,060     40,722
Property, Plant and Equipment:
At cost:
  Land and land improvements........       972         951         943        942
  Building..........................     5,781       5,419       5,210      5,226
  Machinery and equipment...........     6,708       6,532       5,511      5,295
  Dies and tools....................     4,552       3,517       4,404      3,375
  Vehicles..........................       265         241         227        215
  Office equipment..................       668         569         536        449
                                      --------     -------     -------    -------
                                        18,946      17,229      16,831     15,502
Less accumulated depreciation.......     5,577       4,542       4,591      3,145
                                      --------     -------     -------    -------
                                        13,369      12,687      12,240     12,357
                                      --------     -------     -------    -------
Total...............................  $105,764     $91,178     $65,300    $53,079
                                      ========     =======     =======    =======

                    LIABILITIES AND BUSINESS UNIT INVESTMENT
Current Liabilities:
  Trade accounts payable............  $ 14,904     $14,475     $ 6,998    $ 6,961
  Accrued employee compensation,
     benefits and payroll
     withholdings...................     1,245       1,072       1,020        427
  Other accrued liabilities.........     7,705       4,624       4,519      4,055
                                      --------     -------     -------    -------
     Total current liabilities......    23,854      20,171      12,537     11,443
Commitments and Contingencies
  (Notes 9 and 12)
Business Unit Investment............    81,910      71,007      52,763     41,636
                                      --------     -------     -------    -------
Total...............................  $105,764     $91,178     $65,300    $53,079
                                      ========     =======     =======    =======
</TABLE>

See notes to financial statements.

                                      F-29
<PAGE>   153

                  PORTABLE PRODUCTS DIVISION, A BUSINESS UNIT
                             OF GENERAC CORPORATION

                        STATEMENTS OF INCOME (IN 000'S)

<TABLE>
<CAPTION>
                                                                  FOR THE YEAR ENDED
                         FOR THE SIX MONTHS    FOR THE THREE         DECEMBER 31,
                           AND NINE DAYS        MONTHS ENDED     --------------------
                         ENDED JULY 9, 1998    MARCH 31, 1998      1997        1996
                         ------------------    --------------    --------    --------
<S>                      <C>                   <C>               <C>         <C>
Net sales..............       $139,551            $59,555        $178,014    $122,550
Cost of sales..........        104,537             44,422         131,095      95,246
                              --------            -------        --------    --------
     Gross profit......         35,014             15,133          46,919      27,304
                              --------            -------        --------    --------
Expenses
  Selling and
     service...........         16,624              7,006          21,729      13,860
  General and
     administrative....          2,380              1,050           4,161       4,435
                              --------            -------        --------    --------
     Total expenses....         19,004              8,056          25,890      18,295
                              --------            -------        --------    --------
Income from
  operations...........         16,010              7,077          21,029       9,009
Other expenses
  Interest expense.....          1,409                488           2,100       2,237
  Foreign currency.....            108                 (6)            186          15
                              --------            -------        --------    --------
     Total other
       expense.........          1,517                482           2,286       2,252
                              --------            -------        --------    --------
Net income.............       $ 14,493            $ 6,595        $ 18,743    $  6,757
                              ========            =======        ========    ========
Comprehensive income
  Net income...........       $ 14,493            $ 6,595        $ 18,743    $  6,757
  Translation
     adjustments.......           (535)              (351)           (832)        521
                              --------            -------        --------    --------
     Total
       comprehensive
       income..........       $ 13,958            $ 6,244        $ 17,911    $  7,278
                              ========            =======        ========    ========
</TABLE>

See notes to financial statements.

                                      F-30
<PAGE>   154

                  PORTABLE PRODUCTS DIVISION, A BUSINESS UNIT
                             OF GENERAC CORPORATION

                      STATEMENTS OF CASH FLOWS (IN 000'S)

<TABLE>
<CAPTION>
                                                                      FOR THE YEAR ENDED
                                FOR THE SIX MONTHS   FOR THE THREE       DECEMBER 31,
                                  AND NINE DAYS       MONTHS ENDED    ------------------
                                ENDED JULY 9, 1998   MARCH 31, 1998    1997       1996
                                ------------------   --------------   -------   --------
<S>                             <C>                  <C>              <C>       <C>
Operating Activities:
  Net income..................       $ 14,493           $  6,595      $18,743   $  6,757
  Adjustments to reconcile net
     income to net cash (used
     in) provided by operating
     activities:
     Depreciation.............            796                358        1,466      1,498
     (Increase) decrease in
       assets:
       Accounts receivable....        (29,943)           (21,471)      (4,753)    (2,533)
       Inventories............        (10,054)            (4,092)      (8,696)     9,661
       Prepaid expenses.......           (224)               (94)         276       (533)
     Increase in liabilities:
       Accounts payable.......          7,936              7,421           95        866
       Accrued liabilities....          3,428                152        1,084      1,581
                                     --------           --------      -------   --------
          Net cash (used in)
             provided by
             operating
             activities.......        (13,568)           (11,131)       8,215     17,297
Investing Activities--Capital
  expenditures................         (1,553)              (479)      (1,413)    (2,272)
Financing Activities--Increase
  (decrease) in business unit
  investment, net.............         14,787             11,700       (6,784)   (14,157)
Effect of exchange rate
  changes on cash.............           (132)               (23)         (75)        11
                                     --------           --------      -------   --------
Net increase (decrease) in
  cash and cash equivalents...           (466)                67          (57)       879
Cash and cash equivalents:
  Beginning of Period.........          1,065              1,065        1,122        243
                                     --------           --------      -------   --------
  End of Period...............       $    599           $  1,132      $ 1,065   $  1,122
                                     ========           ========      =======   ========
</TABLE>

See notes to financial statements.

                                      F-31
<PAGE>   155

                  PORTABLE PRODUCTS DIVISION, A BUSINESS UNIT
                             OF GENERAC CORPORATION

                         NOTES TO FINANCIAL STATEMENTS
                  SIX MONTHS AND NINE DAYS ENDED JULY 9, 1998,
                       THREE MONTHS ENDED MARCH 31, 1998
                   AND YEARS ENDED DECEMBER 31, 1997 AND 1996

1.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

     The accompanying financial statements include the accounts of the Portable
Products Division located in Jefferson, Wisconsin and its branches in the United
Kingdom and Germany, a Business Unit ("Business Unit") of Generac Corporation
("Generac"). The Business Unit designs and manufactures portable generators,
pressure washers and other engine-powered tools for the world market.

     CASH EQUIVALENTS -- The Business Unit considers all investments purchased
with a maturity of three months or less to be cash equivalents.

     INVENTORIES -- Inventories are stated at the lower of cost (first-in,
first-out method) or market (replacement cost or estimated net realizable
value).

     REVENUE RECOGNITION -- Net sales and costs of sales are recognized as the
related products are shipped. A provision for estimated sales returns is
recorded in the period in which the sales are recognized.

     RESEARCH AND DEVELOPMENT COSTS -- The Business Unit has an ongoing program
of new product development and existing product enhancement through redesign of
existing products and the addition of new models. Costs related to these
programs are expensed as incurred and totaled the following amounts for the
respective periods shown:

<TABLE>
<CAPTION>
                                                              (IN $000'S)
                                                              -----------
<S>                                                           <C>
For the six months and nine days ended July 9, 1998.........    $  925
For the three months ended March 31, 1998...................       434
For the years ended December 31,
  1997......................................................     1,743
  1996......................................................     2,494
</TABLE>

     DEPRECIATION -- Costs of property, plant and equipment are depreciated
using the straight-line method over the estimated useful lives of the assets as
follows:

<TABLE>
<CAPTION>
                                                               YEARS
                                                              -------
<S>                                                           <C>
Land improvements...........................................       20
Buildings...................................................       40
Machinery and equipment.....................................       10
Dies and tools..............................................   3 to 5
Vehicles....................................................        4
Office equipment............................................  5 to 10
</TABLE>

     PRODUCT WARRANTIES -- The Business Unit provides that warranted products
are merchantable and free of defects in workmanship and material generally for a
period of one year. Warranty reserves are provided as charges to operations
under selling and service

                                      F-32
<PAGE>   156
                  PORTABLE PRODUCTS DIVISION, A BUSINESS UNIT
                             OF GENERAC CORPORATION

                  NOTES TO FINANCIAL STATEMENTS -- (CONTINUED)

expense for estimated normal warranty costs and, if applicable, for any
significant problems known to exist on products sold. Warranty expense totaled
the following amounts for the respective periods shown:

<TABLE>
<CAPTION>
                                                              (IN $000'S)
                                                              -----------
<S>                                                           <C>
For the six months and nine days ended July 9, 1998.........    $1,848
For the three months ended March 31, 1998...................       946
For the years ended December 31,
  1997......................................................     5,305
  1996......................................................     1,941
</TABLE>

     FOREIGN CURRENCY TRANSLATION -- The translation of the branch accounts into
U. S. dollars is performed for balance sheet accounts using current exchange
rates in effect at the balance sheet date and for revenue and expense accounts
using an average exchange rate during the period. The gains or (losses)
resulting from such translation are reflected as "cumulative translation
adjustments" in business unit investment. Such adjustments amounted to
$(703,000) through July 9, 1998.

     FAIR VALUE OF FINANCIAL INSTRUMENTS -- The Business Unit believes the
carrying amount of its financial instruments (cash and cash equivalents,
accounts receivable and accounts payable) is a reasonable estimate of the fair
value of these instruments.

     USE OF ESTIMATES -- The preparation of financial statements in conformity
with generally accepted accounting principles requires management to make
estimates and assumptions that affect the reported amounts of assets and
liabilities and disclosure of contingent assets and liabilities at the date of
the financial statements and the reported amounts of revenues and expenses
during the reporting period. Actual results could differ from those estimates.

2.  BUSINESS UNIT INVESTMENT

     The Business Unit is an operating unit of Generac. The Business Unit
investment balance reflects opening net assets, accumulated earnings for the six
months and nine days ended July 9, 1998, for the three months ended March 31,
1998, and for the years ended December 31, 1997 and 1996, and various activities
between the Business Unit and Generac. Domestic cash management is centralized
at Generac and, as such, the Business Unit's cash funding requirements are met
by Generac.

     The financial statements for the year ended December 31, 1996 present the
results of operations and cash flows of the carved out Portable Products
operations of Generac. Receivables, inventories, property, plant and equipment,
accounts payable, accrued liabilities, net sales, cost of sales, and selling
expenses were specifically identified for each operation. Liabilities related to
employee compensation were allocated to each operation based upon either
employee head count or payroll. Other expenses relating to service, research and
development, and general and administrative were allocated to each operation
based upon either specific activities or sales levels. Management believes the
allocations

                                      F-33
<PAGE>   157
                  PORTABLE PRODUCTS DIVISION, A BUSINESS UNIT
                             OF GENERAC CORPORATION

                  NOTES TO FINANCIAL STATEMENTS -- (CONTINUED)

are reasonable. Beginning in 1997, the Business Unit operated as a division of
Generac with separate financial reporting.

     The financial statements for the six months and nine days ended July 9,
1998, the three months ended March 31, 1998, and the year ended December 31,
1997 include allocations by Generac for certain operating and employee benefit
costs incurred on behalf of the Business Unit. These costs are allocated based
on estimates of time and services provided, specifically identifiable charges,
or relevant criteria that establish the Business Unit's pro rata charge of costs
common to all Generac operating units. Allocated support costs from Generac to
the Business Unit during the six months and nine days ended July 9, 1998, the
three months ended March 31, 1998 and the year ended December 31, 1997 included
manufacturing support of $125,000, $46,000 and $587,000, service support of
$11,000, $11,000 and $789,000, research and development support of $21,000,
$21,000 and $410,000, general and administrative support of $152,000, $72,000
and $280,000, and human resource and employee benefits support of $76,000,
$36,000 and $228,000, respectively.

     Research and development expenses totaling $131,000, $52,000, $246,000 and
$235,000 were incurred by the Business Unit's United Kingdom branch during the
six months and nine days ended July 9, 1998, the three months ended March 31,
1998, and the years ended December 31, 1997 and 1996, respectively, on behalf of
Generac and charged to Generac.

     The Business Unit and Generac supply each other with certain inventories.
Total inventories transferred during the six months and nine days ended July 9,
1998, the three months ended March 31, 1998, and the years ended December 31,
1997 and 1996 were $7,855,000, $7,426,000, $9,541,000 and $11,374,000,
respectively, from Generac to the Business Unit and $350,000, $339,000,
$1,330,000 and $0, respectively, from the Business Unit to Generac. Commencing
February 1, 1998, certain production was transferred from the Business Unit to
Generac. During the five months and nine days ended July 9, 1998 and the two
months ended March 31, 1998, the Business Unit purchased $12,223,000 and
$3,538,000, respectively, of inventories related to such transferred production.
At July 9 and March 31, 1998 such inventory represented approximately $2,673,000
and $2,165,000, respectively, including profit of approximately $508,000 and
$411,000, respectively. All other inventory is transferred at cost.

     The Business Unit is also charged a portion of Generac's interest expense
based upon levels of Business Unit investment. This interest charge aggregated
$1,354,000, $508,000, $1,999,000 and $2,237,000 during the six months and nine
days ended July 9, 1998, the three months ended March 31, 1998, and the years
ended December 31, 1997 and 1996, respectively.

     Management believes the allocations and activities between the Business
Unit and Generac are reasonable under the circumstances; however, they may not
be indicative of amounts that would be required to be incurred if the Business
Unit operated on a stand-alone basis.

                                      F-34
<PAGE>   158
                  PORTABLE PRODUCTS DIVISION, A BUSINESS UNIT
                             OF GENERAC CORPORATION

                  NOTES TO FINANCIAL STATEMENTS -- (CONTINUED)

     The changes within the business unit investment for 1996, 1997 and the
periods ended March 31 and July 9, 1998 are as follows:

<TABLE>
<S>                                                            <C>
Balance at December 31, 1995...............................    $ 48,515
  Net income...............................................       6,757
  Cumulative translation adjustments.......................         521
  Activity with parent, net................................     (14,157)
                                                               --------
Balance at December 31, 1996...............................      41,636
  Net income...............................................      18,743
  Cumulative translation adjustments.......................        (832)
  Activity with parent, net................................      (6,784)
                                                               --------
Balance at December 31, 1997...............................      52,763
  Net income...............................................       6,595
  Cumulative translation adjustments.......................        (351)
  Activity with parent, net................................      12,000
                                                               --------
Balance at March 31, 1998..................................      71,007
  Net income...............................................       7,898
  Cumulative translation adjustments.......................        (184)
  Activity with parent, net................................       3,189
                                                               --------
Balance at July 9, 1998....................................    $ 81,910
                                                               ========
</TABLE>

3.  S CORPORATION ELECTION

     Generac and its Stockholders have elected for federal and certain state
income tax purposes to be treated as a S Corporation under provisions of the
Internal Revenue Code. Accordingly, Generac's taxable income is includable in
the individual tax returns of its Stockholders and no provision for income taxes
is included in the accompanying financial statements.

4.  RECEIVABLES

     Accounts receivable consisted of the following at:

<TABLE>
<CAPTION>
                                                                  DECEMBER 31,
                                       JULY 9,    MARCH 31,    ------------------
                                        1998        1998        1997       1996
                                       -------    ---------    -------    -------
                                                       (IN 000'S)
<S>                                    <C>        <C>          <C>        <C>
Accounts receivable..................  $48,753     $40,262     $18,938    $14,414
Allowance for doubtful accounts......     (225)       (186)       (172)      (151)
                                       -------     -------     -------    -------
                                       $48,528     $40,076     $18,766    $14,263
                                       =======     =======     =======    =======
</TABLE>

                                      F-35
<PAGE>   159
                  PORTABLE PRODUCTS DIVISION, A BUSINESS UNIT
                             OF GENERAC CORPORATION

                  NOTES TO FINANCIAL STATEMENTS -- (CONTINUED)

     There are no accounts receivable having a due date more than one year after
the balance sheet date. The provision for doubtful accounts charged (credited)
to operations was as follows:

<TABLE>
<CAPTION>
                                                              (IN $000'S)
                                                              -----------
<S>                                                           <C>
For the six months and nine days ended July 9, 1998.........     $  67
For the three months ended March 31, 1998...................        14
For the years ended December 31,
  1997......................................................        21
  1996......................................................      (155)
</TABLE>

5.  INVENTORIES

     Inventories consisted of the following at:

<TABLE>
<CAPTION>
                                                                  DECEMBER 31,
                                       JULY 9,    MARCH 31,    ------------------
                                        1998        1998        1997       1996
                                       -------    ---------    -------    -------
                                                       (IN 000'S)
<S>                                    <C>        <C>          <C>        <C>
Raw materials and sub-assemblies.....  $26,599     $22,902     $20,490    $15,377
Finished goods.......................   16,240      14,070      12,533      9,330
                                       -------     -------     -------    -------
Total................................  $42,839     $36,972     $33,023    $24,707
                                       =======     =======     =======    =======
</TABLE>

     Work-in-process is not a significant separate component of inventories and
is included in the raw materials and sub-assemblies component.

6.  PROPERTY, PLANT AND EQUIPMENT

     In 1994, Generac entered into an Industrial Development Revenue Bond
agreement with the City of Jefferson, Wisconsin. The proceeds from these
Industrial Development Revenue Bonds, aggregating $7,200,000, were used to
construct and equip the Business Unit's manufacturing facility in Jefferson.
Property, plant and equipment with a net carrying amount of $8,999,000,
$8,762,000 and $8,644,000 at March 31, 1998, December 31, 1997 and 1996,
respectively, were pledged as collateral under a related letter of credit
agreement which was terminated in June 1998.

                                      F-36
<PAGE>   160
                  PORTABLE PRODUCTS DIVISION, A BUSINESS UNIT
                             OF GENERAC CORPORATION

                  NOTES TO FINANCIAL STATEMENTS -- (CONTINUED)

7.  OTHER ACCRUED LIABILITIES

     Other accrued liabilities consisted of the following at:

<TABLE>
<CAPTION>
                                                                    DECEMBER 31,
                                          JULY 9,    MARCH 31,    ----------------
                                           1998        1998        1997      1996
                                          -------    ---------    ------    ------
                                                         (IN 000'S)
<S>                                       <C>        <C>          <C>       <C>
Sales incentives........................  $5,936      $2,791      $2,768    $2,843
Product warranty........................   1,020       1,029         987       659
Other...................................     749         804         764       553
                                          ------      ------      ------    ------
                                          $7,705      $4,624      $4,519    $4,055
                                          ======      ======      ======    ======
</TABLE>

8.  EMPLOYEE RETIREMENT AND SAVINGS PLANS

     Generac has noncontributory pension plans (salaried and hourly) covering
substantially all of its employees including the employees of the Business Unit.
The benefits under the salaried plan are based upon years of service and the
participants' defined final average monthly compensation. The benefits under the
hourly plan are based on a unit amount at the date of termination multiplied by
the participants' credited service. Generac's funding policy for these plans is
to contribute amounts at least equal to the minimum annual amount required by
applicable regulations. Total pension expense allocated to the Business Unit for
the six months and nine days ended July 9, 1998, the three months ended March
31, 1998 and the years ended December 31, 1997 and 1996 was $231,000, $108,000,
$293,000 and $255,000, respectively.

     Generac maintains deferred compensation plans for key employees of the
Business Unit and at July 9, 1998, approximately $182,000 of deferred
compensation was included in accrued employee benefits. Deferred compensation
expense charged to operations was $18,000, $40,000 and $23,000, for the six
months and nine days ended July 9, 1998 and for the years ended December 31,
1997 and 1996, respectively. No such provision was made for the three months
ended March 31, 1998.

9.  LEASE COMMITMENTS

     Generac leases certain manufacturing equipment, computer equipment and
vehicles used in the Business Unit under operating leases for lease terms
ranging up to five years.

     The aggregate minimum rental commitments at July 9, 1998 are as follows:

<TABLE>
<S>                                                          <C>
Five months and 22 days ended December 31, 1998............  $  389,000
Years ended:
  1999.....................................................     746,000
  2000.....................................................     701,000
  2001.....................................................     674,000
  2002.....................................................     287,000
                                                             ----------
                                                             $2,797,000
                                                             ==========
</TABLE>

                                      F-37
<PAGE>   161
                  PORTABLE PRODUCTS DIVISION, A BUSINESS UNIT
                             OF GENERAC CORPORATION

                  NOTES TO FINANCIAL STATEMENTS -- (CONTINUED)

     Total rent expense for the six months and nine days ended July 9, 1998, the
three months ended March 31, 1998 and the years ended December 31, 1997 and 1996
was approximately $476,000, $196,000, $462,000 and $100,000, respectively.

     Certain manufacturing equipment with an original cost of $3,178,000 is
leased under a five-year master lease arrangement and accounts for $353,000,
$168,000 and $385,000 of total rental expense for the six months and nine days
ended July 9, 1998, the three months ended March 31, 1998 and for the year ended
December 31, 1997, respectively; $673,000 of future annual commitments through
2001; and all of the year 2002 commitments. At the end of the lease term,
Generac has the option to purchase the equipment at a purchase price equal to
the then fair market value which shall not be less than 15% nor more than 25% of
the original equipment cost.

10.  MAJOR CUSTOMERS

     Two customers accounted for approximately 69% of net sales for the six
months and nine days ended July 9, 1998, and included in accounts receivable at
July 9, 1998 are amounts due from these two customers aggregating $34,998,000.
Two customers accounted for approximately 67% of net sales for the three months
ended March 31, 1998, and included in accounts receivable at March 31, 1998 are
amounts due from these two customers aggregating $25,652,000. Three customers
accounted for approximately 74% of net sales for the year ended December 31,
1997, and included in accounts receivable at December 31, 1997 are amounts due
from these three customers aggregating $11,076,000. Two customers accounted for
approximately 56% of net sales for the year ended December 31, 1996, and
included in accounts receivable at December 31, 1996 are amounts due from these
two customers aggregating $6,608,000.

11.  FOREIGN OPERATIONS

     The Business Unit's European operations accounted for approximately 19%,
18%, 18% and 20% of the total Business Unit's assets as of July 9, 1998, March
31, 1998, December 31, 1997 and December 31, 1996, respectively. Sales for these
European operations accounted for approximately 8%, 8%, 8% and 10% of net sales
for the six months and nine days ended July 9, 1998, the three months ended
March 31, 1998 and for the years ended December 31, 1997 and 1996, respectively.

12.  CONTINGENCIES

     In the normal course of business the Business Unit is involved in certain
legal actions and claims. It is the opinion of management that such litigation
and claims will be resolved without material effect on the Business Unit's
financial position or results of operations.

13.  SUBSEQUENT EVENT

     On July 9, 1998, Generac completed the sale of substantially all of the
assets and the assumption of certain liabilities of the Business Unit to Generac
Portable Products, LLC (a company formed by The Beacon Group III -- Focus Value
Fund, L.P.) for a net purchase price of approximately $305 million, including
expenses.

                                      F-38
<PAGE>   162

- ---------------------------------------------------------
- ---------------------------------------------------------

NO DEALER, SALESPERSON OR OTHER PERSON HAS BEEN AUTHORIZED TO GIVE ANY
INFORMATION OR TO MAKE ANY REPRESENTATIONS OTHER THAN THOSE CONTAINED IN THIS
PROSPECTUS IN CONNECTION WITH THE OFFER MADE BY THIS PROSPECTUS AND, IF GIVEN OR
MADE, SUCH INFORMATION OR REPRESENTATIONS MUST NOT BE RELIED UPON AS HAVING BEEN
AUTHORIZED BY THE ISSUERS. NEITHER THE DELIVERY OF THIS PROSPECTUS NOR ANY SALE
MADE HEREUNDER SHALL UNDER ANY CIRCUMSTANCE CREATE AN IMPLICATION THAT THERE HAS
BEEN NO CHANGE IN THE AFFAIRS OF THE ISSUERS. THIS PROSPECTUS DOES NOT
CONSTITUTE AN OFFER OR SOLICITATION BY ANYONE IN ANY JURISDICTION IN WHICH SUCH
OFFER OR SOLICITATION IS NOT AUTHORIZED OR IN WHICH THE PERSON MAKING SUCH OFFER
OR SOLICITATION IS NOT QUALIFIED TO DO SO OR TO ANYONE TO WHOM IT IS UNLAWFUL TO
MAKE SUCH OFFER OR SOLICITATION.

                           -------------------------

                               TABLE OF CONTENTS


<TABLE>
<CAPTION>
                                        PAGE
                                        ----
<S>                                     <C>
Summary...............................    1
Risk Factors..........................    9
This Prospectus Contains
  Forward-Looking Statements..........   17
The Issuers...........................   17
The Transaction.......................   18
Use of Proceeds of the New Notes......   18
Capitalization........................   19
The Exchange Offer....................   20
Unaudited Pro Forma Consolidated
  Financial Information...............   32
Selected Historical Financial Data....   36
Management's Discussion and Analysis
  of Financial Condition and Results
  of Operations.......................   38
Business..............................   51
Management............................   63
Security Ownership....................   69
Certain Relationships and Related
  Party Transactions..................   71
Description of the Senior Secured
  Credit Facility.....................   73
Description of the New Notes..........   76
Description of the Old Notes..........  113
Old Notes Registration Rights
  Agreement...........................  113
Book-Entry; Delivery and Form.........  115
United States Federal Income Tax
  Consequences........................  117
Plan of Distribution..................  120
Experts...............................  120
Validity of Notes.....................  121
Where You Can Find More Information...  121
Index to Financial Statements.........  F-1
</TABLE>


- ---------------------------------------------------------
- ---------------------------------------------------------
- ---------------------------------------------------------
- ---------------------------------------------------------
                         GENERAC PORTABLE PRODUCTS, LLC
                                   GPPW, INC.
                                      LOGO
                               OFFER TO EXCHANGE
                               UP TO $110,000,000
                          11 1/4% SENIOR SUBORDINATED
                                 NOTES DUE 2006
                              FOR ALL OUTSTANDING
                          11 1/4% SENIOR SUBORDINATED
                                 NOTES DUE 2006
                           -------------------------

                                   PROSPECTUS

                           -------------------------
                                           , 1999

- ---------------------------------------------------------
- ---------------------------------------------------------
<PAGE>   163

                                    PART II

                   INFORMATION NOT REQUIRED IN THE PROSPECTUS

ITEM 20.  INDEMNIFICATION OF DIRECTORS AND OFFICERS.

     In general, the Wisconsin Business Corporation Law provides that a
corporation shall indemnify directors and officers for all reasonable expenses
incurred in connection with the successful defense of actions arising in
connection with their service as directors and officers of the corporation. In
other cases, the Wisconsin Business Corporation Law provides that the
corporation shall indemnify a director or officer against liability unless the
director or officer breached or failed to perform a duty owed to the corporation
and such breach or failure meets certain specified criteria constituting, in
general, some act of misconduct. In addition, the corporation may reimburse a
director or officer for his expenses in defending against actions as they are
incurred upon the director's or officer's written request accompanied by a
written affirmation of his good faith belief that he has not breached or failed
to perform his duties to the corporation and a written undertaking to repay
amounts advanced if it is ultimately determined that indemnification is not
required under the Wisconsin Business Corporation Law. A court of law may order
that the corporation provide indemnification to a director or officer if it
finds that the director or officer is entitled thereto under the applicable
statutory provision or is fairly and reasonably entitled thereto in view of all
the relevant circumstances, whether or not such indemnification is required
under the applicable statutory provision.

     The Wisconsin Business Corporation Law specifies various procedures
pursuant to which a director or officer may establish his right to
indemnification.

     Provided that it is not determined by or on behalf of the corporation that
the director or officer breached or failed to perform a duty owed to the
corporation and such breach or failure meets certain specified criteria
constituting, in general, some act of misconduct, a Wisconsin corporation may
provide additional rights to indemnification under its articles of incorporation
or by-laws, by vote, by agreement or by resolution.

     GPPW's Articles of Incorporation provide for indemnification and
advancement of expenses of directors and officers to the fullest extent
permitted by the Wisconsin Business Corporation Law. The indemnification
provided by GPPW's Articles of Incorporation is not deemed to be exclusive of
any other rights to which an officer or director may be entitled under any
by-law, vote of shareholders or disinterested directors or otherwise.

     Section 18-108 of the Delaware Limited Liability Company Act grants a
Delaware limited liability company the power, subject to the standards and
restrictions, if any, as are set forth in its limited liability company
agreement, to indemnify any member or manager or other person from and against
any and all claims and demands whatsoever.

     Pursuant to Article VIII of the Limited Liability Company Agreement of
Generac Portable Products, LLC (the "LLC Agreement"), Generac Portable Products,
LLC will indemnify any person who was or is a party or is threatened to be made
a party to any threatened, pending or completed action, suit or proceeding,
whether civil, criminal, administrative or investigative (other than an action
by or in the right of Generac Portable Products, LLC) by reason of the fact that
such person is or was a director or officer of Generac Portable Products, LLC,
or is or was serving, at Generac Portable Products, LLC's request, in a similar
capacity with another enterprise. Generac Portable Products, LLC will indemnify
such officers and directors in an action by or in the right of Generac Portable
Products, LLC to procure a judgment in its favor under the same conditions,

                                      II-1
<PAGE>   164

except that no indemnification is permitted without judicial approval if the
officer or director is adjudged to be liable to Generac Portable Products, LLC.
Where an officer or director is successful on the merits or otherwise in the
defense of any action referred to above, Generac Portable Products, LLC must
indemnify him or her against the expenses (including attorneys' fees) which he
or she actually and reasonably incurred in connection therewith.

     Generac Portable Products, LLC will, in connection with his or her
appearance as a witness or other participation in a proceeding, pay the expenses
actually or reasonably incurred or anticipated by any officer or director
participating in such proceeding, provided that the director or officer
undertakes to repay such amount if it shall ultimately be determined that he or
she is not entitled to be indemnified by Generac Portable Products, LLC as
authorized by Article VIII of the LLC Agreement.

     The indemnification provided by the LLC Agreement is not deemed to be
exclusive of any other rights to which an officer or director may be entitled
under any law, agreement, vote or otherwise.

     Generac Portable Products, LLC may grant indemnification rights to other
employees or agents of, or other persons serving, Generac Portable Products,
LLC. Generac Portable Products, LLC is also permitted to purchase directors' and
officers' liability insurance. Article VIII of the LLC Agreement also provides
that Generac Portable Products, LLC will indemnify its officers and directors to
the fullest extent permitted by applicable law in effect from time to time.

     The foregoing statements are subject to the detailed provisions of Article
VIII of the LLC Agreement.

ITEM 21.  EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

     (a) EXHIBITS.

<TABLE>
<CAPTION>
 EXHIBIT
 NUMBER                          DESCRIPTION OF EXHIBITS
 -------                         -----------------------
 <S>      <C>  <C>
 * 3.1    --   Certificate of Incorporation of GPPC, Inc.
 * 3.2    --   Certificate of Amendment of Certificate of Incorporation
               Before Payment of Any Part of the Capital of GPPC, Inc.
 * 3.3    --   Certificate of Amendment of Certificate of Incorporation
               Before Payment of Any Part of the Capital of Generac
               Portable Products, Inc.
 * 3.4    --   By-Laws of Generac Portable Products, Inc.
 * 3.5    --   Certificate of Formation of Generac Portable Products, LLC
 * 3.6    --   Limited Liability Company Agreement of Generac Portable
               Products, LLC
 * 3.7    --   Articles of Incorporation of GPPW, Inc.
 * 3.8    --   By-laws of GPPW, Inc.
 * 4.1    --   Indenture, dated as of July 1, 1998 among Generac Portable
               Products, LLC, GPPW, Inc. and Marine Midland Bank, as
               trustee.
 * 4.2    --   Registration Rights Agreement, dated as of July 2, 1998
               among Generac Portable Products, LLC, GPPW, Inc. and
               Deutsche Bank Securities Inc.
 * 4.3    --   Form of Security for 11 1/4% senior subordinated notes due
               2006 originally issued by Generac Portable Products, LLC and
               GPPW, Inc. on July 9, 1998.
</TABLE>

                                      II-2
<PAGE>   165

<TABLE>
<CAPTION>
 EXHIBIT
 NUMBER                          DESCRIPTION OF EXHIBITS
 -------                         -----------------------
 <S>      <C>  <C>
 * 4.4    --   Form of Security for 11 1/4% senior subordinated notes due
               2006 to be issued by Generac Portable Products, LLC and
               GPPW, Inc. and registered under the Securities Act of 1933,
               as amended (including the form of Guarantee).
 * 5.1    --   Opinion of King & Spalding (including the consent of such
               counsel).
   8.1    --   Tax Opinion of King & Spalding (including the consent of
               such counsel).
 +10.1    --   OEM Engine Supply Agreement dated July 9, 1998 between
               Generac Corporation and Generac Portable Products, Inc.
 *12.1    --   Computation of the ratios of earnings to fixed charges.
  23.1    --   Consent of Deloitte & Touche LLP.
  23.2    --   Consent of PricewaterhouseCoopers LLP.
 *23.3    --   Consent of King & Spalding (included in Exhibit 5.1).
  23.4    --   Consent of King & Spalding (included in Exhibit 8.1).
 *24.1    --   Powers of Attorney (included in the signature pages of this
               Registration Statement).
 *25.1    --   Statement of Eligibility of Trustee.
 *27.1    --   Financial Data Schedule.
 *99.1    --   Form of Letter of Transmittal.
 *99.2    --   Form of Notice of Guaranteed Delivery.
 *99.3    --   Form of Exchange Agent Agreement.
</TABLE>

- -------------------------

* Previously filed.

+ Portions of which have been omitted pursuant to a request for confidential
  treatment.

     (b) FINANCIAL STATEMENT SCHEDULES.

<TABLE>
<CAPTION>
    SCHEDULE
     NUMBER                           DESCRIPTION OF SCHEDULE
    --------                          -----------------------
<S> <C>        <C>  <C>
      *
                --  Report of PricewaterhouseCoopers LLP on Financial Statement
                    Schedule.
      *
                --  Report on Schedule of Deloitte & Touche LLP (included in
                    Exhibit 23.1).
      *I
                --  Generac Portable Products, Inc. Schedule of Combined
                    Valuation Accounts.
      *II
                --  Portable Products Division, a Business Unit of Generac
                    Corporation Schedule of Combined Valuation Accounts.
</TABLE>

- -------------------------

* Previously filed.

ITEM 22.  UNDERTAKINGS

     Each of the undersigned registrants (the "Registrants") hereby undertakes:

          (1) That, for purposes of determining any liability under the
     Securities Act of 1933, each filing of any Registrant's annual report
     pursuant to Section 13(a) or Section 15(d) of the Securities Exchange Act
     of 1934 (and, where applicable, each filing of an employee benefit plan's
     annual report pursuant to Section 15(d) of the Securities Exchange Act of
     1934) that is incorporated by reference in the registration statement shall
     be deemed to be a new registration statement relating to the securities
                                      II-3
<PAGE>   166

     offered therein, and the offering of such securities at that time shall be
     deemed to be the initial bona fide offering thereof.

          (2) That, insofar as indemnification for liabilities arising under the
     Securities Act of 1933 may be permitted to directors, officers and
     controlling persons of the Registrants pursuant to the foregoing
     provisions, or otherwise, the Registrants have been advised that in the
     opinion of the Securities and Exchange Commission such indemnification is
     against public policy as expressed in the Securities Act of 1933 and is,
     therefore, unenforceable. In the event that a claim for indemnification
     against such liabilities (other than the payment by any Registrant of
     expenses incurred or paid by a director, officer or controlling person of
     such Registrant in the successful defense of any action, suit or
     proceeding) is asserted by such director, officer or controlling person in
     connection with the securities being registered, the Registrants will,
     unless in the opinion of their counsel the matter has been settled by
     controlling precedent, submit to a court of appropriate jurisdiction the
     question whether such indemnification by it is against public policy as
     expressed in the Securities Act of 1933 and will be governed by the final
     adjudication of such issue.

          (3) To respond for requests for information that is incorporated by
     reference into the prospectus pursuant to Item 4, 10(b), 11 or 13 of this
     Form, within one business day of receipt of such request, and to send the
     incorporated documents by first class mail or other equally prompt means.
     This includes information contained in documents filed subsequent to the
     effective date of the registration statement through the date of responding
     to the request.

          (4) To supply by means of a post-effective amendment all information
     concerning a transaction, and the company being acquired or involved
     therein, that was not the subject of and included in the registration
     statement when it became effective.

          (5) To file, during any period in which offers or sales are being
     made, a post-effective amendment to this registration statement:

             (i) To include any prospectus required by Section 10(a)(3) of the
        Securities Act of 1933;

             (ii) To reflect in the prospectus any facts or events arising after
        the effective date of the registration statement (or the most recent
        post-effective amendment thereof) which, individually or in the
        aggregate, represent a fundamental change in the information set forth
        in the registration statement. Notwithstanding the foregoing, any
        increase or decrease in volume of securities offered (if the total
        dollar value of securities offered would not exceed that which was
        registered) and any deviation from the low or high end of the estimated
        maximum offering range may be reflected in the form of prospectus filed
        with the Commission pursuant to Rule 424(b) if, in the aggregate, the
        changes in volume and price represent no more than 20 percent change in
        the maximum aggregate offering price set forth in the "Calculation of
        Registration Fee" table in the effective registration statement.

             (iii) To include any material information with respect to the plan
        of distribution not previously disclosed in the registration statement
        or any material change to such information in the registration
        statement;

                                      II-4
<PAGE>   167

          (6) That, for the purpose of determining any liability under the
     Securities Act of 1933, each such post-effective amendment shall be deemed
     to be a new registration statement relating to the securities offered
     therein, and the offering of such securities at that time shall be deemed
     to be the initial bona fide offering thereof.

          (7) To remove from registration by means of a post-effective amendment
     any of the securities being registered which remain unsold at the
     termination of the offering.

                                      II-5
<PAGE>   168

                                   SIGNATURES


     Pursuant to the requirements of the Securities Act of 1933, the Registrant
has duly caused this Amendment No. 3 to the Registration Statement to be signed
on its behalf by the undersigned, thereunto duly authorized, in the City of New
York, State of New York, on July 26, 1999.


                                          GENERAC PORTABLE PRODUCTS, INC.

                                          By:     /s/ ERIC R. WILKINSON
                                            ------------------------------------
                                                     Eric R. Wilkinson
                                                         President


     Pursuant to the requirements of the Securities Act of 1933, this Amendment
No. 3 to the Registration Statement has been signed by the following persons in
the capacities with Generac Portable Products, LLC and on the date indicated.



<TABLE>
<CAPTION>
                     SIGNATURE                                    TITLE                     DATE
                     ---------                                    -----                     ----
<C>                                                  <S>                                <C>

               /s/ ERIC R. WILKINSON                 President and Director, Generac    July 26, 1999
- ---------------------------------------------------    Portable Products, Inc.
                 Eric R. Wilkinson

                /s/ RICHARD A. AUBE                  Secretary and Treasurer,           July 26, 1999
- ---------------------------------------------------    Generac Portable Products,
                  Richard A. Aube                      Inc.

             * /s/ R. EUGENE CARTLEDGE               Chairman of the Board, Generac     July 26, 1999
- ---------------------------------------------------    Portable Products, Inc.
                R. Eugene Cartledge

              * /s/ THOMAS A. COMMES                 Director, Generac Portable         July 26, 1999
- ---------------------------------------------------    Products, Inc.
                 Thomas A. Commes

               * /s/ ROBERT D. KERN                  Director, Generac Portable         July 26, 1999
- ---------------------------------------------------    Products, Inc.
                  Robert D. Kern

              * /s/ THOMAS G. MENDELL                Director, Generac Portable         July 26, 1999
- ---------------------------------------------------    Products, Inc.
                 Thomas G. Mendell

           * /s/ DORRANCE J. NOONAN, JR.             Director, Generac Portable         July 26, 1999
- ---------------------------------------------------    Products, Inc.
              Dorrance J. Noonan, Jr.

               * /s/ R. RALPH PARKS                  Director, Generac Portable         July 26, 1999
- ---------------------------------------------------    Products, Inc.
                  R. Ralph Parks

               * /s/ JAMES P. SCHADT                 Director, Generac Portable         July 26, 1999
- ---------------------------------------------------    Products, Inc.
                  James P. Schadt
</TABLE>


                                      II-6
<PAGE>   169


<TABLE>
<CAPTION>
                     SIGNATURE                                    TITLE                     DATE
                     ---------                                    -----                     ----
<C>                                                  <S>                                <C>

            * /s/ RICHARD A. VAN DEUREN              Director, Generac Portable         July 26, 1999
- ---------------------------------------------------    Products, Inc.
               Richard A. Van Deuren

             *By: /s/ RICHARD A. AUBE
   ---------------------------------------------
                  Richard A. Aube
                 Attorney-in-Fact
</TABLE>


                                      II-7
<PAGE>   170

                                   SIGNATURES


     Pursuant to the requirements of the Securities Act of 1933, the Registrant
has duly caused this Amendment No. 3 to the Registration Statement to be signed
on its behalf by the undersigned, thereunto duly authorized, in the City of
Jefferson, State of Wisconsin, on July 26, 1999.


                                          GENERAC PORTABLE PRODUCTS, LLC

                                          By:  /s/ DORRANCE J. NOONAN, JR.
                                            ------------------------------------
                                                  Dorrance J. Noonan, Jr.
                                               President and Chief Executive
                                                           Officer


     Pursuant to the requirements of the Securities Act of 1933, this Amendment
No. 3 to the Registration Statement has been signed by the following persons in
the capacities with Generac Portable Products, LLC and on the date indicated.



<TABLE>
<CAPTION>
                     SIGNATURE                                     TITLE                    DATE
                     ---------                                     -----                    ----
<C>                                                  <S>                                <C>

            /s/ DORRANCE J. NOONAN, JR.              President, Chief Executive         July 26, 1999
- ---------------------------------------------------    Officer and Director, Generac
              Dorrance J. Noonan, Jr.                  Portable Products, LLC

                * /s/ GARY J. LATO                   Chief Financial Officer, Generac   July 26, 1999
- ---------------------------------------------------    Portable Products, LLC
                   Gary J. Lato

               * /s/ RICHARD A. AUBE                 Director, Generac Portable         July 26, 1999
- ---------------------------------------------------    Products, LLC
                  Richard A. Aube

         *By: /s/ DORRANCE J. NOONAN, JR.
   ---------------------------------------------
              Dorrance J. Noonan, Jr.
                 Attorney-in-Fact
</TABLE>


                                      II-8
<PAGE>   171

                                   SIGNATURES


     Pursuant to the requirements of the Securities Act of 1933, the Registrant
has duly caused this Amendment No. 3 to the Registration Statement to be signed
on its behalf by the undersigned, thereunto duly authorized, in the City of New
York, State of New York, on July 26, 1999.


                                          GPPW, INC.

                                          By:      /s/ FAITH ROSENFELD
                                            ------------------------------------
                                                      Faith Rosenfeld
                                                         President


     Pursuant to the requirements of the Securities Act of 1933, this Amendment
No. 3 to the Registration Statement has been signed by the following persons in
the capacities with GPPW, Inc. and on the date indicated.



<TABLE>
<CAPTION>
                     SIGNATURE                                     TITLE                    DATE
                     ---------                                     -----                    ----
<C>                                                  <S>                                <C>

                /s/ FAITH ROSENFELD                  President, GPPW, Inc.              July 26, 1999
- ---------------------------------------------------
                  Faith Rosenfeld

                /s/ RICHARD A. AUBE                  Secretary, Treasurer and           July 26, 1999
- ---------------------------------------------------    Director of GPPW, Inc.
                  Richard A. Aube
</TABLE>


                                      II-9
<PAGE>   172


                      REPORT OF INDEPENDENT ACCOUNTANTS ON
                          FINANCIAL STATEMENT SCHEDULE


To the Board of Directors
  of Generac Portable Products, Inc.

     Our audit of the consolidated financial statements referred to in our
report dated February 22, 1999 except as to Note 10 which is as of May 28, 1999,
appearing in Part I of this Registration Statement on Form S-4 also included an
audit of the accompanying Financial Statement Schedule of Generac Portable
Products, Inc. included in Part II of this Registration Statement on Form S-4.
In our opinion, this Financial Statement Schedule presents fairly, in all
material respects, the information set forth therein when read in conjunction
with the related consolidated financial statements.

PricewaterhouseCoopers LLP

Milwaukee, Wisconsin
February 22, 1999

                                     S-1


<PAGE>   1

                                                                     EXHIBIT 8.1

                        [LETTERHEAD OF KING & SPALDING]


                                                                   July 26, 1999


Generac Portable Products, Inc.
1 Generac Way
Jefferson, Wisconsin 53549

     Re: Registration Statement on Form S-4 of Generac Portable Products, Inc.,
         Generac Portable Products, LLC, and GPPW, Inc.

Ladies and Gentlemen:

     This letter is delivered to you in connection with the Registration
Statement on Form S-4 (the "Registration Statement") filed with the Securities
and Exchange Commission by Generac Portable Products, Inc., Generac Portable
Products, LLC, and GPPW, Inc. (collectively, the "Company") in connection with
the Company's offer (the "Exchange Offer") to exchange up to $110,000,000
aggregate principal amount of its 11 1/4% Senior Subordinated Notes due 2006
(the "New Notes") for a like principal amount of its outstanding 11 1/4% Senior
Subordinated Notes due 2006 (the "Old Notes").

                            INFORMATION RELIED UPON

     In rendering our opinion, we have examined and relied upon such documents
or forms of documents as we have deemed appropriate, including: (i) the
Registration Statement and accompanying Prospectus with respect to the Exchange
Offer (the "Prospectus"); (ii) the Company's $110,000,000 11 1/4% Senior
Subordinated Notes due 2006 Indenture, dated as of July 1, 1998; (iii) the form
11 1/4% Senior Subordinated Note due 2006; (iv) the Registration Rights
Agreement, dated as of July 2, 1998, among Generac Portable Products, LLC, GPPW,
Inc. and Deutsche Bank Securities Inc.; and (vi) the Offering Memorandum, dated
July 2, 1998, with respect to the Old Notes. In our examination of the documents
and in our reliance upon them in issuing our opinion, we have assumed, with your
consent, that all representations, certifications, and statements set forth in
the documents are and will remain true, correct, and complete, and that all
obligations, covenants, conditions, and terms imposed by any of the documents on
the parties have been or will be performed or satisfied in accordance with their
terms.

                                    OPINION

     Based on our analysis of the relevant legal authorities as they apply to
the information, representations, assumptions that we have made with your
consent, and the documents upon which we have relied, the discussion contained
in the Prospectus in the section captioned "UNITED STATES FEDERAL INCOME TAX
CONSEQUENCES" expresses our opinion as to certain United States federal income
tax consequences of the exchange, holding, and disposition of the New Notes.

     Our opinion is based on current authorities and upon facts, assumptions
that we have made with your consent, and representations as of this date. It is
subject to change in the
<PAGE>   2

event of a change in the applicable law or a change in the interpretation of
such law by the courts or by the Internal Revenue Service. There can be no
assurance that legislative or administrative changes or court decisions will not
be forthcoming that would significantly modify our opinion or cause its
withdrawal. We are under no obligation to inform you of any such changes or
decisions. In addition, our opinion is based solely on the documents that we
have examined and the representations and assumptions referred to herein. Our
opinion cannot be relied upon if any of the material facts contained in such
documents is, or later becomes, materially inaccurate or if any of the
representations or assumptions referred to herein is, or later becomes,
materially inaccurate. Our opinion represents our legal judgment and has no
official status of any kind. Finally, our opinion is limited to the federal
income tax matters specifically covered thereby.

     This letter is furnished by us as counsel for the Company. We consent to
the filing of this letter as an exhibit to the Registration Statement in
connection with the Exchange Offer and to the use of our opinion and name in the
Prospectus.

                                          Very truly yours,

                                          /s/ KING & SPALDING

<PAGE>   1


                        CONFIDENTIAL TREATMENT REQUESTED


                          OEM ENGINE SUPPLY AGREEMENT

     THIS EXCLUSIVE SUPPLY AGREEMENT (the "Agreement") is made and entered into
on the 9th day of July, 1998, by and between GENERAC CORPORATION, a Wisconsin
corporation with its principal office and place of business in Waukesha,
Wisconsin ("Seller") and GENERAC PORTABLE PRODUCTS, INC. (F/K/A GPPC, INC.), a
Delaware corporation ("Buyer"). This Agreement shall be binding as of the date
written above but for purposes of computing time periods and anniversary dates,
the effective date shall be considered to be July 9, 1998.

                                    RECITALS

     A.  As a result of its purchase from Seller of Seller's portable products
division, Buyer is now engaged in the marketing, manufacture and sale of
welders, pressure washers, Consumer Portable Generators and other similar
portable equipment. For the purpose of this Agreement "Consumer Portable
Generators" are defined as; air-cooled generators currently of the type in
production at the portable products division at time of signing the Agreement.

     B.  Seller is engaged in the business of manufacturing its GN series single
cylinder engines, in particular, models GN-191, GN-220, GN-360 and GN-410 which
are suitable for powering such equipment (the "Engines").

     C.  In connection with Buyer's purchase of Seller's portable products
division, Buyer desires that Seller manufacture the Engines requested by Buyer
from time to time according to Seller's established specifications for the
Engines (the "Specifications") and Seller has adequate facilities, expertise and
personnel to manufacture the Engines according to the Specifications.

     D.  Buyer desires to purchase the Engines from Seller, and Seller desires
to manufacture and sell the Engines to Buyer on the terms and subject to the
conditions set forth below.

                                   AGREEMENTS

     In consideration of the above recitals and the mutual covenants and
valuable consideration contained herein, the parties agree as follows:

     1.  SUPPLY OF PRODUCTS.


          (a) SALE AND PURCHASE OF ENGINES.  Seller shall manufacture and sell
     to Buyer and Buyer shall purchase from Seller the Engines during the term
     of this Agreement pursuant to the terms and conditions set forth herein.
     Buyer shall purchase a minimum of * * * Engines during each annual period
     of this Agreement (the "Minimum Purchase Obligation"). In addition to the
     Minimum Purchase Obligation, in each annual period following the fifth
     annual period of this Agreement, Buyer shall purchase from Seller an
     aggregate number of Engines at least equal to 25% of the total number of
     engines purchased by Buyer during such period (the "25% Requirement"),
     provided, however that during such annual periods Buyer shall nevertheless
     not purchase less than the Minimum Purchase Obligation. For purposes of
     determining whether Buyer has satisfied the 25% Requirement in any annual
     period following the fifth annual period of this Agreement, Seller shall
     have the right to select an independent accounting firm (the "Accounting
     Firm"), reasonably accept-


*** = Omitted and filed separately with request for confidential treatment.

<PAGE>   2

     able to Buyer, to perform an audit of Buyer's total engine purchases for
     the period in question. If Seller and Buyer cannot agree upon an
     independent accounting firm to act as the Accounting Firm, each of Buyer
     and Seller shall select an independent accounting firm and the two firms so
     selected shall select a third independent accounting firm which shall be
     the Accounting Firm. The Accounting Firm shall conduct an audit of Buyer's
     total engine purchases for the annual period in question and shall
     determine whether the 25% Requirement has been satisfied for the applicable
     period. The conclusion of the Accounting Firm shall be final and binding
     upon Buyer and Seller. Buyer agrees to cooperate fully with the Accounting
     Firm in connection with conducting any audits pursuant to this section,
     including, without limitation, making available to the Accounting Firm such
     books and records of Buyer as the Accounting Firm may reasonably request in
     connection with its audit. If Buyer desires to purchase more than the
     Minimum Purchase Obligation, or, after the fifth annual period hereof, more
     than the 25% Requirement (if greater than the Minimum Purchase Requirement)
     during any annual period of this Agreement, Seller shall, subject to
     section 3(c) of this Agreement, use its reasonable efforts to manufacture
     and sell to Buyer such additional quantity of the Engines as Buyer may
     request.

          (b) EXCLUSIVE SUPPLY REQUIREMENT.  As long as Buyer satisfies the
     Minimum Purchase Obligation and, after the fifth annual period, the 25%
     Requirement (if greater than the Minimum Purchase Obligation), Seller
     agrees not to sell Engines to any other original equipment manufacturer
     ("OEM") for purposes of incorporation into welders, pressure washers,
     Consumer Portable Generators or other products approved by Seller (the
     "Exclusive Supply Requirement"). If Buyer does not comply with the Minimum
     Purchase Obligation or, after the fifth annual period, the 25% Requirement
     (if greater than the Minimum Purchase Obligation), the Exclusive Supply
     Requirement shall be void for the remainder of the term of the Agreement
     unless (i) the Buyer purchased at least 80% of the Minimum Purchase
     Obligation or, after the fifth annual period, the 25% Requirement (if
     greater than the Minimum Purchase Obligation) during the period in question
     and (ii) during the immediately following annual period Buyer purchases the
     Minimum Purchase Obligation or, after the fifth annual period, the 25%
     Requirement (if greater than the Minimum Purchase Obligation) plus the
     number of Engines by which it failed to meet the Minimum Purchase
     Obligation or, after the fifth annual period, the 25% Requirement (if
     greater than the Minimum Purchase Obligation) during the preceding annual
     period. If Buyer fails to meet the Minimum Purchase Obligation or, after
     the fifth annual period, the 25% Requirement (if greater than the Minimum
     Purchase Obligation) during any annual period and, if applicable, fails to
     correct the shortfall during the immediately following annual period,
     Seller's sole remedy shall be voidance of the Exclusive Supply Requirement
     as provided in this section 1(b), provided, this sentence shall not be
     interpreted to restrict Seller's ability to increase gross margin pursuant
     to section 4(a)(i).

          (c) ADDITIONAL REQUIREMENTS FOR WELDERS.  Seller and Buyer recognize
     that, heretofore, sales of welders by Seller have been nominal and that
     Buyer will undertake to substantially increase the sale of welders. Seller
     and Buyer also recognize that in the event Buyer is unable to do so, Seller
     should be availed of the opportunity to sell Engines to other manufacturers
     of welders. Commencing on the first anniversary of this Agreement and
     within thirty (30) days following the end of each calendar quarter after
     such first anniversary, Buyer shall provide to Seller a written report as
     to the number of Engines shipped with welders during such calendar quarter.
     If during any

                                        2
<PAGE>   3


     consecutive four (4) calendar quarters covered by such reports, Buyer ships
     fewer than * * * welders equipped with one of the Engines, Seller may sell
     Engines to any other OEM of welders.


          (d) RETAINED RIGHTS OF SELLER.  Notwithstanding the exclusivity
     requirements in section 1(b) above, Seller shall have the right to sell
     engines through its own Service Distributor and Dealer Network for any
     application based on repower and service promulgated prices. Buyer
     acknowledges that the provisions of this paragraph may or will benefit
     Buyer in that Seller's service network, which services Buyer's customers,
     is thereby further supported. Nothing in this Agreement will be construed
     to prevent Seller from selling its engines, including the Engines, to any
     other purchaser, original equipment manufacturer or otherwise, and at any
     price it elects, so long as such engines and Engines are not for use with
     welders, pressure washers or Consumer Portable Generators. Seller retains
     the right to use and sell GN engines to other air-cooled generator
     applications, including, but not limited to, R.V., Industrial Mobile,
     Telecom, Home Stand-By or any other type of residential, commercial or
     industrial application.

     2.  TERM OF AGREEMENT.  Subject to the provisions for termination set forth
elsewhere in this Agreement, this Agreement shall commence on the date first
written above and continue for 95 years (the "Initial Term"). After completion
of the Initial Term, this Agreement shall automatically renew for consecutive 3
year periods ("Renewal Term") unless either party gives written notice of its
intent to terminate this Agreement to the other party at least 6 months prior to
the expiration of the Initial Term or any Renewal Term. Notwithstanding the
foregoing, in the event of a sale of Seller's assets or Seller's stock as
described in section 12 below (whether during the Initial Term or any Renewal
Term), upon the closing date of such sale the remaining term of this Agreement
shall be the longer of 5 years or the remainder of the Initial Term 5 years
subject to 3 year renewal terms as described in the second sentence of this
section.

     3.  PRODUCT ORDERS.

          (a) PURCHASE ORDERS.  Purchase orders will be issued by Buyer on the
     first business day of each month specifying Buyer's requirements for the
     fourth month following the month in which the purchase order is issued. In
     the event Buyer desires to issue a purchase order for a quantity of Engines
     20% greater than Buyer's average monthly orders for the previous twelve
     (12) months, Buyer must provide Seller with written notice of such order no
     less than six months prior to the start of shipment. All purchase orders
     for Engines to be manufactured and delivered shall be firm and may not be
     canceled or modified by Buyer without the written permission of Seller;
     provided, however, that Purchase orders may be modified by Buyer to provide
     for a later delivery date (not in excess of 60 days) upon notice to Seller
     at least 60 days prior to the requested delivery date.

          Purchase orders issued by the Buyer to the Seller shall specify the
     Engines being ordered in some minimum package quantity as specified by
     Seller, the required delivery dates, and the address to which Seller's
     invoice shall be sent. Any provision, term or condition set forth on
     Buyer's purchase order or on any acknowledgment, invoice or other document
     or communication provided by Buyer which is inconsistent with the terms of
     this Agreement, or is not addressed herein, is void and of no effect.

          (b) SELLER'S PURCHASE ORDER ACKNOWLEDGMENT.  Seller's purchase order
     acknowledgment shall reflect the Buyer's purchase order number. A separate
     purchase order

                                        3

     *** = Omitted and filed separately with request for confidential treatment.

<PAGE>   4

     acknowledgment shall be rendered for each purchase order and shall be
     transmitted by Seller to the address specified on the purchase order. Each
     purchase order acknowledgment rendered by Seller shall separately identify
     the Engines by model number, quantities thereof, unit prices, and total
     amount due for such Engines. Applicable sales or use taxes shall also be
     reflected.

          (c) FORECASTS.  Prior to the beginning of each calendar quarter, Buyer
     shall provide seller with a rolling written forecast of its estimated
     requirements for the Engines in each of the next four (4) calendar quarters
     (the "Quarterly Forecast"). Each Quarterly Forecast shall contain an update
     of the immediately preceding Quarterly Forecast with respect to the
     quarters referred to in such preceding Quarterly Forecast.

          In addition to the Quarterly Forecasts, if Buyer intends to purchase
     in any future four (4) calendar quarter period (the "Expansion Period")
     more than 120% of the number of Engines actually purchased in the four (4)
     calendar quarters just ended, Buyer shall provide Seller with Buyer's
     estimated requirements for the Engines in the Expansion Period a minimum of
     six months prior to the start of the Expansion Period (the "Expansion
     Forecast").

          Notwithstanding anything to the contrary in this Agreement, Seller
     shall have no obligation during the applicable period to manufacture and
     sell to Buyer any number of Engines greater than the Quarterly Forecast or
     the Expansion Forecast as applicable. Buyer shall use its best efforts to
     ensure that firm orders under section 3(a) of this Agreement conform to the
     estimates in the latest forecast.

     4.  PRICES AND PAYMENT TERMS.

          (a) ENGINE PRICES.

             (i) Buyer shall pay Seller for the Engines in accordance with the
        prices set forth in Schedule A which are subject to modification from
        time to time in accordance with the terms of this Agreement. At least 30
        days prior to each annual anniversary of this Agreement, the parties
        shall negotiate in good faith to determine the price for Engines for the
        upcoming year based on the expected cost of raw materials, freight,
        insurance, direct labor, appropriate indirect manufacturing operating
        expenses and overhead (the "Costs of Production"), plus a gross margin
        of 20%. Following the fifth annual period of this Agreement, Seller
        shall have the continuing right to increase the gross margin up to a
        total of 23%. The Seller shall not have the right to increase the gross
        margin pursuant to the immediately preceding sentence if Seller is in
        violation of the Exclusive Supply Requirement at the time of such
        increase unless the Exclusive Supply Requirement has been voided in
        accordance with section 1(b) in which case Seller may exercise its right
        under the immediately preceding sentence. Any agreed upon change to the
        price for the Engines shall be applied to Engines purchased during the
        following twelve-month period.

             The Costs of Production shall be determined by Seller in its sole
        discretion. Buyer shall be entitled, at the time of each regularly
        scheduled price renegotiation, to review (subject to the confidentiality
        provisions of this Agreement) Seller's records that directly pertain to
        Seller's calculation of the Costs of Production. If Buyer does not agree
        with Seller's calculation of the Costs of Production, Buyer's sole
        remedy shall be to purchase engines from

                                        4
<PAGE>   5

        another supplier. All prices for Engines supplied under this Agreement
        are F.O.B. Seller's plant in Whitewater, Wisconsin.

             (ii) On February 15 and August 15 of each year during the term of
        this Agreement, if Seller's Costs of Production have increased or
        decreased during the previous July through December or January through
        June period, respectively (the "Production Period") due to (a) changes
        in the price of aluminum and/or (b) changes in the price of foreign
        components for the Engines caused by changes in currency rates, Seller
        shall pay to Buyer (in the case of a decrease in such Costs of
        Production) or Buyer shall pay to Seller (in the case of an increase in
        such Costs of Production) an amount calculated in accordance with the
        formula set forth in Schedule C.

             (iii) Seller agrees to use commercially reasonable efforts to work
        with the lowest cost suppliers of the materials and services used
        directly in connection with manufacturing the Engines in order to keep
        the Costs of Production at reasonable levels. Seller agrees to
        investigate any potential suppliers suggested by Buyer. Seller retains
        the right to reject suppliers that do not provide materials and/or
        services, as applicable, of the quality and performance level which, by
        Seller's sole determination, is at least at the same level of quality
        and performance provided by Seller's existing suppliers of such
        materials and/or services.

          (b) NON-RECURRING ENGINEERING CHARGE.  Buyer agrees to pay Seller a
     non-recurring engineering fee with respect to Seller's preparation for
     manufacture of the specific engine components exclusive to Buyer and for
     the acquisition of certain tooling, equipment and fixtures in connection
     with the manufacturing of such components. Upon Buyer's request, Seller
     shall provide Buyer with the amount of such fee, reasonable detail of the
     fee and the payment terms of such fee (the "Engineering Proposal"). Buyer
     shall own title to certain tooling, equipment and fixtures detailed in the
     Engineering Proposal and for which the payment of associated non-recurring
     engineering fees has been received.

          (c) PAYMENT TERMS.  The terms of payment of Seller's invoices shall be
     net 30 days from Seller's invoice date. If Buyer disputes any invoice in
     good faith, in whole or in part, Buyer shall promptly notify the Seller in
     writing and shall set forth the basis for such dispute. The parties will
     then use their best efforts to resolve the dispute expeditiously. Any such
     dispute not resolved within 30 days may be submitted to binding arbitration
     in accordance with section 13 of this Agreement. Any invoice balance which
     remains unpaid after 30 days shall bear interest at the rate of 1.5% per
     month until paid.

          (d) SUSPENSION OR TERMINATION FOR FAILURE TO PAY INVOICES WHEN
     DUE.  In the event that Buyer fails to pay any invoice, other than amounts
     which are in good faith dispute, when due, Seller may, at its option,
     immediately suspend its performance under the Agreement five days after
     providing written notice to Buyer of the overdue amount if such amounts are
     not paid within the five day period. Seller shall be under no obligation to
     resume performance until all overdue amounts, other than amounts in good
     faith dispute, are paid. Seller may, at its option, immediately terminate
     this contract if Buyer fails to pay any such amounts due which are not in
     good faith dispute within 15 days of the written notice of the overdue
     amount.

                                        5
<PAGE>   6

     5.  TESTING, DELIVERY, USE, PRIVATE LABELS AND SERVICE AND PARTS.

          (a) SELLER TESTING.  All Engines shall be inspected and tested by
     Seller for conformity to the Specifications prior to shipment to the Buyer.

          (b) DELIVERY.  All Engines manufactured by Seller under this Agreement
     shall be delivered F.O.B. Seller's plant, Whitewater, Wisconsin, and upon
     such delivery to carrier, title and risk of loss shall pass to Buyer.

          (c) RISK OF RESALE AND NO INDEPENDENT RIGHT TO RESELL.  Risk of resale
     of the Engines shall be with the Buyer. Under no circumstances shall Seller
     assume any liability whatever in the event that Buyer is unable to resell
     the Engines, and Buyer shall have no right to return the Engines to Seller
     under such circumstances. Buyer shall resell Engines solely as components
     in its welders, pressure washers, Consumer Portable Generators and other
     products approved by Seller. Buyer shall not, and shall not have the right
     to, resell Engines independently of its welders, pressure washers, Consumer
     Portable Generators or other products approved by Seller.

          (d) APPROVAL OF APPLICATIONS.  Seller shall have the right to approve
     all applications and uses of the Engines and Buyer shall request and
     receive such approval in writing prior to any application or use of the
     Engines not already approved hereby. Seller hereby approves the application
     and use of the Engines as components in Buyer's existing product lines of
     welders, pressure washers and Consumer Portable Generators to the extent
     the Engines are used therein as of the date hereof.

          (e) PRIVATE LABELS.  Buyer may not use any private label on the
     Engines without the written consent of Seller. Seller hereby consents to
     the private label "Craftsman." Approved private labels may only be used in
     connection with the incorporation of Engines as components in Buyer's
     welders, pressure washers, Consumer Portable Generators and other products
     approved by Seller.

          (f) SERVICE AND PARTS.  Seller shall, to the extent required by this
     Agreement and to the extent requested by Buyer and agreed to by Seller,
     provide repair services for the Engines and Buyer shall utilize Seller for
     the performance of such repair services. Additionally, Seller shall sell to
     Buyer and Buyer shall purchase from Seller spare and replacement parts for
     the Engines, in the quantities which Buyer may request and which Seller may
     agree to sell, at the price at which Seller sells such spare and
     replacement parts to its master parts distributors, which may be modified
     by Seller from time to time.

     6.  WARRANTIES.

          (a) LIMITED WARRANTY.  The Engines will be subject to Seller's
     standard limited warranty for the Engines which is set forth on Schedule B
     (the "Limited Warranty"). Seller retains the right to modify the Limited
     Warranty at any time and from time to time. SELLER MAKES NO OTHER
     WARRANTIES OR REPRESENTATIONS, EITHER EXPRESSED OR IMPLIED, WITH RESPECT TO
     THE ENGINES, INCLUDING THEIR DESIGN, QUALITY, PERFORMANCE, MERCHANTABILITY,
     OR FITNESS FOR A PARTICULAR PURPOSE.

          (b) WARRANTY EXCLUSIONS.  Seller makes no warranty of any kind with
     respect to:

             (i) Repairs for Engines necessitated by normal wear and tear,
        damage in transit or accident, through abuse, misuse or negligence of
        Buyer or its

                                        6
<PAGE>   7

        customers, or by failure of any of those persons to maintain or use the
        Engines in accordance with Seller's written instructions; or

             (ii) Engines that have been modified in any manner after shipment
        by Seller.

          (c) RETURN AUTHORIZATION.  Engines warranted by Seller shall be
     repaired or replaced at Seller's option and expense upon presentation of
     evidence that demonstrates to Seller's reasonable satisfaction a breach of
     the Limited Warranty. Prior to return of any Engine to Seller, Buyer shall
     obtain a return authorization from Seller and comply with Seller's return
     authorization procedures in force at the time of the return. Seller shall
     have no obligation to repair or replace Engines returned without a return
     authorization.

          (d) LIMITATION OF REMEDIES.  Buyer's exclusive remedy for any defect
     in the Engines or breach of Seller's warranty under section 6(a) of this
     Agreement is, at Seller's option, either refund of the price paid by Buyer
     for the defective Engines, repair of the defective Engines sufficient to
     cause them to meet the Specifications or replacement of the defective
     Engines with equivalent Engines that meet the appropriate Specifications.

          IN NO EVENT SHALL SELLER BE LIABLE FOR ANY INDIRECT, SPECIAL,
     INCIDENTAL, CONSEQUENTIAL OR OTHER DAMAGES, INCLUDING ANY LOST PROFITS OF
     BUYER, IN CONNECTION WITH SELLER'S BREACH OF THIS AGREEMENT IN ANY WAY,
     INCLUDING, BUT NOT LIMITED TO, THE FAILURE OF THE ENGINES TO MEET THE
     SPECIFICATIONS OR SELLER'S FAILURE TO DELIVER THE ENGINES WHEN DUE OR AT
     ALL.

          The parties acknowledge that the limitation of damages contained in
     this paragraph is a separate item of their agreement. The parties
     acknowledge their intent that this limitation of damages shall be severable
     from the limited warranty and shall be enforceable even if the limitations
     in the limited warranty are held to be unenforceable.

     7.  CONFIDENTIAL AND PROPRIETARY INFORMATION.

          (a) OWNERSHIP OF INFORMATION.  Buyer acknowledges that all information
     disclosed to it by Seller pursuant to this Agreement, including all
     information pertaining to the design of and the manufacturing process for
     the Engines and all information pertaining to the conduct of Seller's
     business and affairs, shall, at all times, both during and after the
     termination of this Agreement, however occurring, remain the exclusive
     property of Seller and that Buyer shall not acquire any proprietary
     interest in such information.

          Seller acknowledges that all information disclosed to it by Buyer
     pursuant to this Agreement, including all information pertaining to the
     conduct of Buyer's business and affairs, shall, at all times, both during
     and after the termination of this Agreement, however occurring, remain the
     exclusive property of Buyer and that Seller shall not acquire any
     proprietary interest in such information.

          (b) ACCESS TO CONFIDENTIAL INFORMATION.  Neither party shall, directly
     or indirectly, disclose, or permit anyone to disclose, any Confidential
     Information disclosed or made available by the other party, and shall
     carefully guard and keep secret all such Confidential Information. Neither
     party shall, at any time, allow anyone other

                                        7
<PAGE>   8

     than the other party hereto, or those authorized by the other party, to
     have access to or use any Confidential Information disclosed or made
     available by the other party. Each party shall use all reasonable efforts
     to protect the proprietary nature of any and all Confidential Information
     of the other.

          Except as expressly provided otherwise in this Agreement, neither
     party shall copy, modify, transcribe, store, sell, lease or otherwise
     transfer or distribute any Confidential Information of the other in whole
     or in part without prior authorization in writing from the other party.
     Both parties shall use the Confidential Information only during the term of
     this Agreement and solely for the purpose of carrying out the intent of
     this Agreement.

          For purposes of this Agreement, the term "Confidential Information"
     includes, without limitation, a party's techniques, processes, procedures,
     operations and other proprietary information relating to research and
     development, design, manufacturing, operations, marketing and finances.
     Upon termination of this Agreement, however occurring, both parties shall
     surrender to the other party all documents including, but not limited to,
     plans, specifications, literature, samples, documents and other tangible
     things, relating to Confidential Information disclosed or made available by
     the other party and all supplies which are the property of the other party.

          (c) LIABILITY FOR DISCLOSURE.  Neither party shall be liable for
     disclosure to others of Confidential Information disclosed or made
     available to it by the other party if the information: (i) can be
     demonstrated by contemporaneous written records to have been in the other
     party's possession or available to the other party prior to the receipt of
     same from Buyer or Seller as the case may be; (ii) can be demonstrated by
     clear and convincing evidence to have been received from a third party
     having no obligation to hold the same in confidence; (iii) can be
     demonstrated by clear and convincing evidence to have been generally known
     or generally available to the public prior to the date of the disclosure;
     (iv) becomes generally known or generally available to the public through
     no act or failure to act on the part of either party or its affiliates; or
     (v) is required by a valid order of a court of law to be disclosed.

          If any Confidential Information of a party is required by law to be
     disclosed by the other party hereto (as contemplated by section 7(c)(iv)),
     the disclosing party shall provide the nondisclosing party with prompt
     notice of such disclosure and take such legally available steps as may be
     necessary to resist or narrow such request and/or to procure a court order
     stipulating that the Confidential Information required to be disclosed
     shall be used solely for the purposes for which the court order was issued.

          (d) NO GRANT OF LICENSE.  No rights or obligations other than those
     expressly stated shall be implied from this Agreement. In particular, no
     license or other right is hereby granted, either express or implied, to one
     party by the other party (i) with respect to the other party's Confidential
     Information or (ii) under any patent, patent application, copyright,
     trademark, or other proprietary right or intellectual property right now or
     hereafter controlled by the other party.

          (e) Buyer understands and agrees that the Engines embody design and
     manufacture information including, but not limited to, design or production
     concepts, methods, materials, structures, assemblies or similar information
     which is proprietary to Seller (the "Design Information"). Buyer shall not
     reverse engineer or disassemble the Engines and shall not use, nor permit
     any third party to use, the Design

                                        8
<PAGE>   9

     Information for any purpose other than those necessary to further the
     transactions contemplated by this Agreement. Under no circumstances shall
     the Buyer have the right to use the Design Information to design or
     manufacture any product, or assist any third party in manufacturing any
     product, which competes with the Engines.

          (f) SPECIFIC PERFORMANCE.  The Parties agree that breach of this
     section 7 by either party would cause irreparable damage to the other party
     and that monetary damages alone would not provide the injured party with an
     adequate remedy for such breach. Therefore, if any controversy arises
     concerning the rights or obligations of either party under this section 7,
     such rights or obligations may be specifically enforced by an injunction
     order issued by a court of competent jurisdiction. Such remedy, however,
     shall be in addition to any other remedy to which the injured party may be
     entitled.

     8.  INDEMNIFICATION.

          (a) BREACH OF THIS AGREEMENT.  Subject to the limitations set forth in
     section 6(d) of this Agreement, each party agrees to indemnify and hold the
     other party, its affiliates, shareholders, directors, officers, employees,
     customers, successors and assigns harmless against all liabilities, claims,
     costs, damages, losses and expenses, including reasonable legal fees and
     related costs, which the indemnified party incurs by reason of the
     defaulting party's failure to perform its obligations under this Agreement.

          If a claim, demand or suit is presented or filed against the
     nondefaulting party and indemnification by the nondefaulting party is
     sought pursuant to this provision, the nondefaulting party shall give
     prompt notice to the defaulting party and provide reasonable assistance to
     and cooperation with the defaulting party, at the defaulting party's cost,
     in the settlement or defense of the claim, demand or suit. The right of
     indemnification shall be extinguished if the nondefaulting party fails to
     give notice of the claim, demand or suit, or settles the same without the
     written consent of the defaulting party.

          (b) INDEMNIFICATION BY BUYER.  Buyer agrees to indemnify and hold
     harmless Seller, its officers, employees and agents, from and against all
     loss, damages, liability and expense incurred by reason of any claims,
     actions, suits or governmental investigations or proceedings including, but
     not limited to, product liability claims, brought against or involving them
     or any of them, which relate to or arise out of the manufacture of the
     Engines by Seller for the Buyer. Provided, however, that Buyer shall not be
     obligated to indemnify Seller for any claim which arises out of Seller's
     failure to comply with the limited warranty for the Engines described in
     section 6 above or failure to manufacture the Engines in compliance with
     the Specifications.

          (c) PRODUCT LIABILITY.

             (i) INSURANCE.  During the term of this Agreement, and for a period
        of three years thereafter, each party will at its own expense purchase
        (if it has not already purchased) and maintain general product liability
        insurance, naming the other party as an additional insured. The coverage
        shall have limits of liability of no less than $5 million and shall be
        placed with an insurance carrier having a Best's rating of no less than
        "A". Each party shall provide a copy of the insurance policy to the
        other party upon the other party's request.

                                        9
<PAGE>   10

     9.  TERMINATION.  In addition to any other provision of this Agreement
which grants a right of termination, the following shall also constitute bases
for termination:

          (a) A material default in the performance of an obligation under this
     Agreement, provided such default continues for more than [60][120] days
     after written notice is provided by the nondefaulting party.

          (b) If either party becomes the subject of a voluntary bankruptcy or
     insolvency proceeding; if such proceeding is involuntary, then the right of
     termination shall exist only if such proceeding has continued unstayed for
     a period of 60 consecutive days after filing.

          Upon the expiration or termination of this Agreement as set forth
     above, Seller will complete Engines on order at the date of termination,
     and Buyer shall purchase such Engines from Seller. Expiration or
     termination of this Agreement for any reason shall not affect any
     liabilities or obligations of either party which have accrued at the date
     of expiration or termination or which by their nature survive expiration or
     termination (including, without limitation, the obligations under sections
     6, 7, 8, 9 and 13).

     10.  FORCE MAJEURE.  Neither party (nor any successor to either party,
including, without limitation the Purchasing Party (as defined in section 12))
to this Agreement shall be liable for delay or failure to perform under this
Agreement which results from any occurrence or event which could not have been
reasonably avoided including, without limitation, accident, action of the
elements, act of God, civil unrest, enemy action, epidemic, explosion, fire,
flood, insurrection, strike, lockout or other labor trouble or shortage, natural
catastrophe, riot, unavailability or shortage of material, equipment or
transportation, war, act, demand or requirement of law or of the Government of
the United States or any other competent governmental authority, or any other
similar cause beyond such party's control, if the party in default makes
reasonable efforts to remove or overcome the effects of such occurrence or
event. If a party believes that any one or more of the above occurrences or
events shall cause a delay or prevent its performance hereunder, it shall
promptly notify the other party in writing of such fact.

     11.  RELATIONSHIP OF THE PARTIES.  The relationship established between the
parties by this Agreement during its term shall be solely that of vendor and
vendee. Under no circumstances shall the contractual relationship between the
parties be deemed or construed as one of agency, joint venture, employment or
otherwise. This Agreement does not give either party any right to act as a
representative or agent of the other party or any authority to incur or create
any obligation in the name of or on behalf of the other party.

     12.  ASSIGNMENT, SUCCESSORS AND ASSIGNS AND SALE OF SELLER'S
BUSINESS.  Neither party may assign this Agreement or any rights or obligations
hereunder without the prior written consent of the other party; provided,
however, Seller or Buyer, as applicable, may assign, upon written notice to the
other party Buyer and without the other party Buyer's consent, this Agreement or
its interest herein to any affiliate or to any third party succeeding to its
Seller's business. Subject to the foregoing, this Agreement shall bind and inure
to the benefit of Buyer, Seller, and their respective representatives, heirs,
successors and assigns. If Seller desires to sell or transfer more than 50% of
its stock (except for transfers among existing shareholders of Seller or any
trusts for the benefit thereof and among existing shareholders of Seller and
their spouses, siblings and lineal descendants or any trusts for the benefit
thereof) or sell or transfer substantially all of its assets used in connection
with manufacturing of the Engines (a "Change of Control"), Seller agrees to

                                       10
<PAGE>   11

have the party purchasing or receiving the stock or assets (the "Purchasing
Party") accept assignment of this Agreement subject to the term adjustment
provision contained in section 2, above and the terms of this section 12. After
a Change in Control, and only after a Change in Control, Buyer shall have the
right to have the Costs of Production for any annual period ending subsequent to
such Change of Control audited by an accounting firm (which shall be mutually
acceptable to Buyer and the Purchasing Party or selected in accordance with the
procedure set forth for selecting the Accounting Firm pursuant to section 1(a)
of this Agreement). The sole purpose of the audit conducted pursuant to the
immediately preceding sentence shall be to confirm that Costs of Production for
the Engines reflect a reasonable allocation of Costs of Production between the
Engines and the Purchasing Party's other (non-Engine) products. After a Change
of Control, and only after a Change of Control, Buyer and the Purchasing Party
shall negotiate in good faith and establish mutually agreeable delivery
schedules for Engines to be purchased by Buyer from the Purchasing Party
pursuant to this Agreement (the "Schedules"). The Schedules shall contain terms
for delivery that are in all material respects consistent with the manner in
which Engines are delivered to Buyer by Seller prior to the Change of Control.
Following a Change of Control, subject to the provisions of section 10, if the
Purchasing Party fails to deliver Engines in accordance with the Schedules,
Buyer shall be entitled to indemnification pursuant to and in accordance with
section 8(a) of this Agreement.

     13.  ARBITRATION OF DISPUTES.  All disputes or claims arising out of,
resulting from or related to this Agreement shall be finally settled under the
Rules of the American Arbitration Association (the "Rules") by an arbitrator
appointed in accordance with the Rules. If the parties fail to so nominate a
sole arbitrator within 30 days from the date when the claimant's request for
arbitration has been communicated to the other party, the sole arbitrator shall
be appointed in accordance with the Rules. Any decision made by such an
arbitrator within the scope of his or her authority shall be binding upon the
parties. The cost for such arbitrator shall be borne equally between the
parties, but all other costs involved in the arbitration shall be borne
separately by the parties. Each party shall enter into an arbitration agreement
providing reasonable protection to the arbitrator. The place of arbitration
shall be in Milwaukee County, Wisconsin, USA. Judgment on any award rendered by
the arbitrator may be entered by any court of competent jurisdiction. The
parties irrevocably consent and submit to the jurisdiction of any local, state
or federal court in Milwaukee County, Wisconsin, USA.

     14.  NOTICES.  Notices permitted or required to be given under this
Agreement shall be deemed sufficient if sent by mail or other delivery service,
facsimile, or, if promptly confirmed in writing, by telephone, addressed to the
parties as set forth below. Notices so given shall be effective upon (a) receipt
by the party to which notice is given or (b) on the fifth day following the date
such notice was posted or transmitted, whichever occurs first. Notices shall be
addressed as follows:

          If to Seller:  Generac Corporation
                         P.O. Box 8
                         Highway 59 at Hillside Road
                         Waukesha, WI 53187
                         Attn: Chief Executive Officer

          If to Buyer:
                         Attn:

or to such other address as the parties may designate in writing.

                                       11
<PAGE>   12

     15.  ENTIRE AGREEMENT.  This Agreement and the exhibits attached hereto
constitute the entire understanding between the parties with reference to the
subject matter hereof and no statements or agreements, oral or written made
prior to the signing of this Agreement shall vary or modify the written terms
hereof. No amendment or modification of this Agreement or release form any of
the provisions hereof shall be valid unless made in writing and signed by the
parties.

     16.  WAIVER.  The failure of either party at any time to require
performance by the other party of any provision hereof will in no way affect the
right to require such performance at any time thereafter, nor will the waiver by
either party of a breach of any provision hereof constitute a waiver of any
succeeding breach of the same or any other provision, or constitute a waiver of
the provision itself.

     17.  SEVERABILITY.  If any provision of this Agreement is held to be
invalid or unenforceable for any reason, the parties agree that such invalidity
or unenforceability shall not affect any other provision of this Agreement, the
remaining terms, covenants and provisions hereof shall remain in full force and
effect.

     18.  GOVERNING LAW.  This Agreement and any disputes hereunder shall be
governed and construed in accordance with the internal laws of the state of
Wisconsin.

     19.  HEADINGS.  The headings used in this Agreement are for convenience and
reference purposes only and shall not affect the meaning or interpretation of
this Agreement.

     20.  COUNTERPARTS.  This Agreement may be executed in counterparts, each of
which shall be deemed an original, but both of which taken together shall
constitute one and the same instrument.

     The parties intending to be bound hereby have caused this Agreement to be
signed by their duly authorized representatives on the day and year first
written above.

                                          GENERAC CORPORATION


                                          BY /s/ ROBERT D. KERN

                                             -----------------------------------
                                             Robert D. Kern
                                             Chairman of the Board

                                          BUYER GENERAC PORTABLE
                                          PRODUCTS, INC.
                                          (F/K/A GPPC, INC.)


                                          BY /s/ ERIC R. WILKINSON

                                             -----------------------------------
                                             Eric R. Wilkinson
                                             President

                                       12
<PAGE>   13

                               LIST OF SCHEDULES

<TABLE>
<S>          <C>
Schedule A:  Prices
Schedule B:  Limited Warranty
Schedule C:  Formula for Calculation of Changes in Certain Costs of
             Production
</TABLE>

                                       13
<PAGE>   14

                                                                      SCHEDULE A

           OEM ENGINE SUPPLY AGREEMENT -- ENGINE SELL PRICE SCHEDULE


<TABLE>
<CAPTION>
MODEL #          DESCRIPTION         SELL
- -------          -----------         ----
<S>          <C>                    <C>
EHB 00946 0  19HT3N6N01NN000N02R      * * *
EHB 00947 0  19HT3Y5N01NN000N02R      * * *
EHB 00948 0  19HT3YN505NN000N02R      * * *
EHB 00949 0  19HT3YN601NN000N02R      * * *
EHC 00950 0  22HS4NAN02YY000N03R      * * *
EHC 00951 0  22HT3N6N02NN000N03R      * * *
EHC 00952 0  22HT3Y6N02NN000N03R      * * *
EHC 00953 0  22HT3Y6N02NN000N03R      * * *
EHC 00954 0  22HT3Y502NN000N03R       * * *
EHC 00955 0  22HT3YN602NN000N03R      * * *
EHC 00956 0  22HT3YN608YN000N03R      * * *
EHC 00983 0  22HT3YNS02NN000N03R      * * *
EHE 00931 0  36HT5Y6N04NN000N05R      * * *
EHE 00932 0  36HT5Y6N04NN000N11R      * * *
EHE 00933 0  36HS6YN604YY000N05R      * * *
EHE 00961 0  36HT5Y6N11NN000N05R      * * *
EHE 00962 0  36HT5Y6N11NN000N11R      * * *
EHF 00934 0  41HT5Y6N06NN000N06R      * * *
EHF 00935 0  41HT5Y6N06NN000N12R      * * *
EHF 00945 0  41HT5Y6N09NN000N06R      * * *
EHF 00957 0  41HT5Y6N09NN000N12R      * * *
EHF 00958 0  41HT5Y6N10NN000N06R      * * *
EHF 00959 0  41HT5Y6N10NN000N12R      * * *
EHF 00960 0  41HS4Y6N10NN000N06R      * * *
</TABLE>


                                       14

*** = Omitted and filed separately with request for confidential treatment.

<PAGE>   15

                                                                      SCHEDULE B

                   TWO YEAR LIMITED WARRANTY FOR "GN" ENGINES

     Generac warrants to the original purchaser that the "GN" engine will be
free from defects in materials or workmanship for the items and period set forth
below from the date of original purchase. This warranty is not transferable and
applies only to GN-Series Generac warranted engines.

<TABLE>
<CAPTION>
                                          CONSUMER*              COMMERCIAL*
                                -----------------------------    -----------
<S>                             <C>                              <C>
Engine                          2 years (2nd year parts only)      1 year
</TABLE>

     With the exception of European Community Countries, all units bound for
export shall be warranted for one (1) year in consumer applications, and 90 days
in commercial applications as defined below.

     *NOTE: FOR THE PURPOSE OF THIS WARRANTY, "CONSUMER USE" MEANS PERSONAL
RESIDENTIAL HOUSEHOLD USE BY ORIGINAL PURCHASER. THIS DOES NOT APPLY TO UNITS
USED FOR PRIME POWER IN PLACE OF UTILITY. "COMMERCIAL USE" MEANS ALL OTHER USES,
INCLUDING PRIME POWER, RENTAL, CONSTRUCTION, COMMERCIAL, AND INCOME PRODUCING
PURPOSES. ONCE AN ENGINE HAS EXPERIENCED COMMERCIAL USE, IT SHALL THEREAFTER BE
CONSIDERED A COMMERCIAL USE ENGINE FOR THE PURPOSES OF THIS WARRANTY.

     During said warranty period, Generac will, at its option, repair or replace
any part which, upon examination by Generac is found to be defective under
normal use and service. All transportation costs under warranty, including
return to the factory if necessary, are to be borne by the purchaser and prepaid
by him. This warranty does not include nominal maintenance and service and does
not apply to an engine which has been subjected to improper or unauthorized
installation, misuse, negligence, accident, overloading, overspeeding, improper
maintenance, repair or storage so as, in Generac's judgment, to adversely affect
its performance and reliability.

     **NORMAL WEAR: AS WITH ALL MECHANICAL DEVICES, THE GN-SERIES ENGINES NEED
PERIODIC PARTS SERVICE AND REPLACEMENT TO PERFORM WELL. THIS WARRANTY WILL NOT
COVER REPAIR WHEN NORMAL USE HAS EXHAUSTED THE LIFE OF A PART OR AN ENGINE.

     There is no other express warranty. Generac hereby disclaims any and all
implied warranties, including but not limited to those of merchantability and
fitness for a particular purpose to the extent permitted by law. The duration of
any implied warranties which cannot be disclaimed is limited to the time period
(one year) as specified in the express warranty. Liability for consequential,
incidental, or special damages under any and all warranties is excluded to the
extent permitted by law. Some states do not allow limitations on how long an
implied warranty lasts, or the exclusions or limitations of incidental or
consequential damages, so the above limitations or exclusions may not apply to
you. This warranty gives you specific legal rights and you may also have other
rights, which vary from state to state.

     For service, see your nearest Generac authorized warranty service facility
or call 1-800-333-1322. Warranty service can be performed only by a Generac
authorized service facility. This warranty will not apply to service at any
other facility. At the time of requesting warranty service, evidence of original
purchase date must be presented.

                                       15
<PAGE>   16

                                                                      SCHEDULE C

                     GN ENGINE COMPONENT PRICE ADJUSTMENTS
                 (CRANKCASE, CYL HEAD, GEAR COVER, CRANK, CAM)

                   ADJUSTMENT FOR EXCHANGE RATE FLUCTUATIONS
                                      AND
                    ALUMINUM INGOT MARKET PRICE FLUCTUATIONS

Component costs are adjusted for fluctuations in aluminum ingot price every six
months based on the following formula.

Monthly Al. Rate Deviation = Monthly Avg. Al. Cost -- Base Al. Rate

Monthly Al. Consumption = (Al. Weight per engine + 5%) x Monthly volume

(Monthly Rate Deviation x Monthly Al. Consumption) + 13% = Total Monthly
Adjustment

               Note: Monthly consumption must be calculated by engine model due
to differences in                aluminum weight between models.

Component costs are adjusted for fluctuations in currency exchange rates every
six months based on the following formula.

Monthly Currency Deviation = Monthly Avg.  Exchange Rate -- Base Exchange Rate

(Monthly Currency Deviation x Total Cost of Imported Parts x Monthly Volume) +
13% = Total Monthly Adjustment

               Note: Import parts are defined as parts imported into Japan.
Component costs are based in Japanese Yen.

                                       16

<PAGE>   1
                                                                    Exhibit 23.1


INDEPENDENT AUDITORS' CONSENT AND REPORT ON FINANCIAL STATEMENT SCHEDULE



We consent to the use in this Amendment No. 3 to Registration Statement No.
333-73247 of Generac Portable Products, Inc. on Form S-4 of our report dated
January 29, 1999 (relating to the financial statements of the Portable Products
Division, a Business  Unit of Generac Corporation) appearing in the Prospectus,
which is part of this Registration Statement, and to the reference to us under
the heading "Experts" in such Prospectus.

Our audits also included the financial statement schedule of the Portable
Products Division, a Business Unit of Generac Corporation listed in Item 21.
This financial statement schedule is the responsibility of the Corporation's
management. Our responsibility is to express an opinion based on our audits. In
our opinion such financial statement schedule, when considered in relation to
the basic financial statements taken as a whole, presents fairly in all material
respects, the information set forth therein.




DELOITTE & TOUCHE LLP
Milwaukee, Wisconsin


July 26, 1999


<PAGE>   1

                                                                    EXHIBIT 23.2

                       CONSENT OF INDEPENDENT ACCOUNTANTS

     We hereby consent to the use in this Amendment No. 3 to Registration
Statement on Form S-4 of Generac Portable Products, Inc., Generac Portable
Products, LLC and GPPW, Inc. of our report dated February 22, 1999, except as
to Note 10, which is as of May 28, 1999, relating to the financial statements
of Generac Portable Products, Inc., which appears in such Amendment No. 3 to
Registration Statement. We also consent to the use in this Amendment No. 3 to
Registration Statement of our report on the Financial Statement Schedule of
Generac Portable Products, Inc. We also consent to the reference to us under
the heading "Experts" in such Amendment No. 3 to Registration Statement.

PricewaterhouseCoopers LLP

Milwaukee, Wisconsin
July 23, 1999



© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission