EXHIBIT 10.3

                            OSHKOSH TRUCK CORPORATION
                      1990 INCENTIVE STOCK PLAN, as amended


   Section 1.     Establishment, Purpose, and Effective
                  Date of Plan

             1.1  Establishment.  Oshkosh Truck Corporation, a Wisconsin
   corporation, hereby establishes the "1990 INCENTIVE STOCK PLAN" (the
   "Plan") for key employees and for directors of the Corporation who are not
   employees of the Corporation or any Subsidiary.  The Plan permits the
   grant of Stock Options and Restricted Stock.

             1.2  Purpose.  The purpose of the Plan is to advance the
   interests of the Corporation and its Subsidiaries and promote continuity
   of management by encouraging and providing for the acquisition of an
   equity interest in the success of the Corporation by key employees and by
   enabling the Corporation to attract and retain the services of key
   employees upon whose judgment, interest, skills, and special effort the
   successful conduct of its operations is largely dependent.  In addition,
   the Plan is designed to promote the best interests of the Corporation and
   its shareholders by providing a means to attract and retain competent
   directors who are not employees of the Corporation or any Subsidiary and
   to provide opportunities for stock ownership by such directors which will
   increase their proprietary interest in the Corporation and, consequently,
   their identification with the interests of the shareholders of the
   Corporation.

             1.3  Effective Date.  The Plan was initially effective April 9,
   1990 and was amended effective April 25, 1994, subject to subsequent
   approval by the holders of outstanding shares of common stock of the
   Corporation entitled to vote thereon at the next annual meeting of the
   Corporation's shareholders.

   Section 2.     Definitions; Construction

             2.1  Definitions.  Whenever used herein, the following terms
   shall have their respective meanings set forth below:

             (a)  "Act" means the federal Securities Exchange Act of 1934, as
        amended.

             (b)  "Board" means the Board of Directors of the Corporation.

             (c)  A "Change of Control" means a change in control of a nature
        that would be required to be reported in response to Item 6(e) of
        Schedule 14A of Regulation 14A promulgated under the Act, as amended;
        provided that, without limitation, such a change in control shall be
        deemed to have occurred (i) if any "person", as used in Section 3(a)
        (9) of the Act, other than the Corporation or any person who on the
        effective date hereof is a director or officer of the Corporation, is
        or becomes the "beneficial owner" (as defined in Rule 13d-3 under the
        Act), directly or indirectly, of securities of the Corporation
        representing twenty-five percent (25%) or more of the combined voting
        power of the Corporation's then outstanding securities, or (ii)
        during any period of two (2) consecutive years, individuals who, at
        the beginning of such period, constituted the Board cease, for any
        reason, to constitute at least a majority thereof, unless the
        election or nomination for election of each new director was approved
        by a vote of at least two-thirds (2/3) of the directors then still in
        office who were directors at the beginning of the period.

             (d)  "Code" means the Internal Revenue Code of 1986, as amended.

             (e)  "Committee" means the Compensation Committee of the Board,
        which shall consist of two (2) or more members of the Board, each of
        whom is a "disinterested person" within the meaning of Rule 16b-3 and
        each of whom qualifies as an "outside director" for purposes of
        Section 162(m) of the Code.

             (f)  "Corporation" means Oshkosh Truck Corporation, a Wisconsin
        corporation.

             (g)  "Disability" shall have the meaning assigned to the terms
        "total disability" or "totally disabled" in the Oshkosh Truck
        Corporation Long Term Disability Program for Salaried Employees,
        provided the Participant remains totally disabled for five (5)
        consecutive months.

             (h)  "Fair Market Value" means the last sale price of the Stock
        as reported on the NASDAQ National Market System on a particular
        date.

             (i)  "Non-Employee Director" means any member of the Board who
        is not an employee of the Corporation or of any Subsidiary.

             (j)  "Option" means the right to purchase Stock at a stated
        price for a specified period of time.  For purposes of the Plan an
        Option may be either (i) an "incentive stock option" within the
        meaning of Section 422 of the Code or (ii) a "nonstatutory stock
        option."

             (k)  "Participant" means any individual designated by the
        Committee to participate in the Plan.

             (l)  "Period of Restriction" means the period during which the
        transfer of shares of Restricted Stock is restricted pursuant to
        Section 7 of the Plan.

             (m)  "Restricted Stock" means Stock granted to a Participant
        pursuant to Section 7 of the Plan.

             (n)  "Retirement" shall have the meaning assigned to such term
        in the pension plan of the Corporation.

             (o)  "Rule 16b-3" means Rule 16b-3 as promulgated by the United
        States Securities and Exchange Commission under the Act or any
        successor rule or regulation thereto.

             (p)  "Stock" means the Class B Common Stock of the Corporation,
        par value of one cent ($.01) per share.

             (q)  "Subsidiary" means any present or future subsidiary of the
        Corporation, as defined in Section 424(f) of the Code.

             2.2  Number.  Except when otherwise indicated by the context,
   the singular shall include the plural, and the plural shall include the
   singular.

   Section 3.     Eligibility and Participation

             3.1  Eligibility and Participation.  Participants in the Plan
   shall be selected by the Committee from among those officers and other key
   employees of the Corporation and its Subsidiaries who, in the opinion of
   the Committee, are in a position to contribute materially to the
   Corporation's continued growth and development and to its long-term
   financial success.  All Non-Employee Directors shall receive grants of
   Options as provided in Section 6A.

   Section 4.     Stock Subject to Plan

             4.1  Number.  The total number of shares of Stock subject to
   issuance under the Plan may not exceed eight hundred twenty five thousand
   (825,000).  The total number of shares of Stock subject to issuance
   pursuant to Options granted under the Plan in any five year period to any
   one person may not exceed 150,000.  The limitations set forth in this
   Section 4.1 are subject to adjustment upon occurrence of any of the events
   indicated in Subsection 4.3.  The shares to be delivered under the Plan
   may consist, in whole or in part, of authorized but  unissued Stock or
   treasury Stock, not reserved for any other purpose.

             4.2  Unused Stock; Unexercised Rights.  In the event any shares
   of stock are subject to an Option which, for any reason, expires or is
   terminated unexercised as to such shares, or any shares of Stock, subject
   to a Restricted Stock grant made under the Plan are reacquired by the
   Corporation pursuant to Subsection 7.9 or 7.10 of the Plan, such shares
   again shall become available for issuance under the Plan.

             4.3  Adjustment in Capitalization.  In the event that any change
   in the outstanding shares of Stock (including an exchange of the Stock for
   stock or other securities of another corporation) occurs after adoption of
   the Plan by the Board by reason of a Stock dividend or split,
   recapitalization, merger, consolidation, combination, exchange of shares
   or other similar corporate change, the aggregate number of shares of Stock
   (or the stock or other securities that had been issued in exchange for the
   shares of Stock) subject to each outstanding Option, and its stated Option
   price, shall be appropriately adjusted by the Committee, whose
   determination shall be conclusive; provided, however, that fractional
   shares shall be rounded to the nearest whole share.  In such event, the
   Committee shall also have discretion to make appropriate adjustments in
   the number and type of shares subject to Restricted Stock grants then
   outstanding under the Plan pursuant to the terms of such grants or
   otherwise.  In the event of any other change in the Stock, the Committee
   shall in its sole discretion determine whether such change equitably
   requires a change in the number or type of shares subject to any
   outstanding Stock Option or Restricted Stock grant and any such adjustment
   made by the Committee shall be conclusive.  Notwithstanding the foregoing,
   Options subject to grant or previously granted to Non-Employee Directors
   under the Plan at the time of any event described in this Section 4.3
   shall be subject to only such adjustments as shall be necessary to
   maintain the relative proportionate interest of the Non-Employee Directors
   and preserve, without exceeding, the value of such Options.

   Section 5.     Duration of Plan

             5.1  Duration of Plan.  The Plan shall remain in effect, subject
   to the Board's right to earlier terminate the Plan pursuant to Subsection
   10.3 hereof, until all Stock subject to it shall have been purchased or
   acquired pursuant to the provisions hereof.  Notwithstanding the
   foregoing, no Option or Restricted Stock may be granted under the Plan on
   or after March 29, 2004.

   Section 6.     Stock Options

             6.1  Grant of Options.  Subject to the provisions of Sections 4
   and 5, Options may be granted to Participants at any time and from time to
   time as shall be determined by the Committee.  Non-Employee Directors
   shall not be eligible to be granted Options under the Plan, except as
   provided in Section 6A.  The Committee shall have complete discretion in
   determining the number of Options granted to each Participant.  The
   Committee also shall determine whether an Option is to be an incentive
   stock option within the meaning of Section 422 of the Code or a
   nonstatutory stock option.  However, in no event shall the Fair Market
   Value (determined at the date of grant) of Stock with respect to which
   incentive stock options are exercisable for the first time by a
   Participant during any calendar year exceed one hundred thousand dollars
   ($100,000).  Nor shall any incentive stock option be granted to any person
   who owns, directly or indirectly, stock possessing more than ten percent
   (10%) of the total combined voting power of all classes of stock of the
   Corporation ("Ten Percent Stockholder").  Nothing in this Section 6 of the
   Plan shall be deemed to prevent the grant of nonstatutory stock options in
   excess of the maximum established by Section 422 of the Code.

             6.2  Option Agreement.  Each Option shall be evidenced by an
   Option agreement that shall specify the type of Option granted, the Option
   price, the duration of the Option, the number of shares of Stock to which
   the Option pertains and such other provisions as the Committee shall
   determine.

             6.3  Option Price.  No Option granted pursuant to the Plan shall
   have an Option price that is less than the Fair Market Value of the Stock
   on the date the Option is granted.

             6.4  Duration of Options.  Each Option shall expire at such time
   as the Committee shall determine at the time it is granted; provided,
   however, that no Option that is an incentive stock option shall be
   exercisable later than the tenth (10th) anniversary date of its grant, and
   no Option that is a nonstatutory stock option shall be exercisable more
   than ten (10) years and one (l) month after the date of its grant.

             6.5  Exercise of Options.  Options granted under the Plan shall
   be exercisable at such times and be subject to such restrictions and
   conditions as the Committee shall in each instance approve, which need not
   be the same for all Participants; except that Options granted to officers,
   directors or Ten Percent Stockholders may not be exercised until at least
   six (6) months after the date of grant.

             6.6  Payment.  The Option price upon exercise of any Option
   shall be payable to the Corporation in full either (i) in cash or its
   equivalent, or (ii) by tendering shares of previously acquired Stock
   having a Fair Market Value at the time of exercise equal to the total
   Option price, or (iii) by a combination of (i) and (ii).  The proceeds
   from such a payment shall be added to the general funds of the Corporation
   and shall be used for general corporate purposes.

             6.7  Restrictions on Stock Transferability.  The Committee may
   impose such restrictions on any shares of Stock acquired pursuant to the
   exercise of an Option under the Plan as it may deem advisable, including,
   without limitation, restrictions under applicable Federal securities law,
   under the requirements of any stock exchange upon which such shares of
   Stock are then listed and under any blue sky or state securities laws
   applicable to such shares.

             6.8  Termination of Employment Due to Death, Disability or
   Retirement.  In the event the employment of a Participant is terminated by
   reason of death, Disability or Retirement, the Committee may provide in
   the Option agreement that any outstanding Options shall become immediately
   exercisable at any time prior to the expiration date of the Options or
   within twelve (12) months after such date of termination of employment,
   whichever period is the shorter.  However, in the case of incentive stock
   options, the favorable tax treatment prescribed under Section 422 of the
   Code shall not be available if such options are not exercised within three
   (3) months after such date of termination due to Retirement.

             6.9  Termination of Employment Other than for Death, Disability
   or Retirement.  If the employment of the Participant shall terminate for
   any reason other than death, Disability or Retirement, the rights under
   any then outstanding Option granted pursuant to the Plan shall terminate
   upon the expiration date of the Option or three (3) months after such date
   of termination of employment, whichever first occurs, subject to such
   exceptions (which shall be set forth in the Option Agreement) as the
   Committee may, in its sole discretion, approve.

             6.10 Nontransferability of Options.  No Option granted under the
   Plan may be sold, transferred, pledged, assigned or otherwise alienated or
   hypothecated, otherwise than by will or by the laws of descent and
   distribution.  Further, all Options granted to a Participant under the
   Plan shall be exercisable during his or her lifetime only by such
   Participant.

   Section 6A.  Non-Employee Director Stock Options

             6A.1 Grant of Options.  Subject to approval of amendments to the
   Plan by the shareholders of the Corporation as contemplated by Section
   1.3, as of April 25, 1994, each Non-Employee Director at such time shall
   be granted a nonqualified Option to purchase 1,000 shares of Stock. 
   Thereafter, upon the conclusion of each annual meeting of the shareholders
   of the Corporation, each Non-Employee Director at such time shall be
   granted a nonqualified Option to purchase an additional 1,000 shares of
   Stock.

             6A.2 Terms of Options.  The right to exercise Options granted to
   a Non-Employee Director pursuant to this Section 6A shall accrue as to
   one-third (1/3) of the shares on each of the first three anniversaries of
   the date of grant.  No partial exercise of the Options may be for less
   than one hundred (100) share lots or multiples thereof.  The term of
   Options granted pursuant to this Section 6A shall expire ten years and one
   month from the date of grant or twelve months after the Non-Employee
   Director ceases for any reason to be a member of the Board, whichever
   occurs first.  The Option exercise price shall be the Fair Market Value of
   the Stock on the date each Option is granted, which shall be payable to
   the Corporation in full upon exercise either (i) in cash or its
   equivalent, or (ii) by tendering shares of previously acquired Stock
   having a Fair Market Value at the time of exercise equal to the total
   Option price, or (iii) by a combination of (i) and (ii).

   Section 7.  Restricted Stock

             7.1  Grant of Restricted Stock.  Subject to the provisions of
   Sections 4 and 5, the Committee, at any time and from time to time, may
   grant shares of Restricted Stock under the Plan to such Participants and
   in such amounts as it shall determine.  Non-Employee Directors are not
   eligible to receive grants of Restricted Stock under the Plan.  Each grant
   of Restricted Stock shall be in writing.

             7.2  Transferability.  Except as provided in Section 7 hereof,
   the shares of Restricted Stock granted hereunder may not be sold,
   transferred, pledged, assigned or otherwise alienated or hypothecated for
   such period of time as shall be determined by the Committee and shall be
   specified in the Restricted Stock grant, or upon earlier satisfaction of
   other conditions as specified by the Committee in its sole discretion and
   set forth in the Restricted Stock grant; provided that Restricted Stock
   granted to officers, directors or Ten Percent Stockholders may not be sold
   for at least six (6) months after the date of grant.

             7.3  Other Restrictions.  The Committee may impose such other
   restrictions on any shares of Restricted Stock granted pursuant to the
   Plan as it may deem advisable including, without limitation, restrictions
   under applicable Federal or state securities laws, and may legend the
   certificates representing Restricted Stock to give appropriate notice of
   such restrictions.

             7.4  Certificate Legend.  In addition to any legends placed on
   certificates pursuant to Subsection 7.3 hereof, each certificate
   representing shares of Restricted Stock granted pursuant to the Plan shall
   bear the following legend:

             "The sale or other transfer of the shares of stock
             represented by this certificate, whether voluntary,
             involuntary or by operation of law, is subject to
             certain restrictions on transfer set forth in Oshkosh
             Truck Corporation's 1990 Incentive Stock Plan, rules
             of administration adopted pursuant to such Plan and a
             Restricted Stock grant dated __________ A copy of the
             Plan, such rules and such Restricted Stock grant may
             be obtained from the Secretary of Oshkosh Truck
             Corporation."

             7.5  Removal of Restrictions.  Except as otherwise provided in
   Section 7 hereof, shares of Restricted Stock covered by each Restricted
   Stock grant made under the Plan shall become freely transferable by the
   Participant after the last day of the Period of Restriction.  Once the
   shares are released from the restrictions, the Participant shall be
   entitled to have the legend required by Subsection 7.4 removed from the
   Participant's Stock certificate.

             7.6  Voting Rights.  During the Period of Restriction,
   Participants holding shares of Restricted Stock granted hereunder may
   exercise full voting rights with respect to those shares.

             7.7  Dividends and Other Distributions.  During the Period of
   Restriction, Participants holding shares of Restricted Stock granted
   hereunder shall be entitled to receive all dividends and other
   distributions paid with respect to those shares while they are so held. 
   If any such dividends or distributions are paid in shares of Stock, the
   shares shall be subject to the same restrictions on transferability as the
   shares of Restricted Stock with respect to which they were paid.

             7.8  Termination of Employment Due to Retirement.  The Committee
   may provide in its Restricted Stock grant that in the event a Participant
   terminates his or her employment with the Corporation because of
   Retirement, any remaining Period of Restriction applicable to the
   Restricted Stock pursuant to Subsection 7.2 hereof shall automatically
   terminate and, except as otherwise provided in Subsection 7.3, the shares
   of Restricted Stock shall thereby be free of restrictions and freely
   transferable.  In the event the Restricted Stock grant does not
   automatically terminate such restrictions and a Participant terminates his
   or her employment with the Corporation because of Retirement, the
   Committee may, in its sole discretion, waive the restrictions remaining on
   any or all shares of Restricted Stock pursuant to Subsection 7.2 hereof
   and/or add such new restrictions to those shares of Restricted Stock as it
   deems appropriate.

             7.9  Termination of Employment Due to Death or Disability.  The
   Committee may provide in its Restricted Stock grant that in the event a
   Participant terminates his or her employment with the Corporation because
   of death or Disability during the Period of Restriction, the restrictions
   applicable to the shares of Restricted Stock pursuant to Subsection 7.2
   hereof shall terminate automatically with respect to all of the shares or
   that number of shares (rounded to the nearest whole number) equal to the
   total number of shares of Restricted Stock granted to such Participant
   multiplied by the number of full months which have elapsed since the date
   of grant divided by the maximum number of full months of the Period of
   Restriction.  All remaining shares shall be forfeited and returned to the
   Corporation; provided, however, that the Committee may, in its sole
   discretion, waive the restrictions remaining on any or all such remaining
   shares either before or after the death of the Participant.

             7.10 Termination of Employment for Reasons Other than Death
   Disability or Retirement.  In the event that a Participant terminates his
   or her employment with the Corporation for any reason other than those set
   forth in Subsections 7.8 and 7.9 hereof during the Period of Restriction,
   then any shares of Restricted Stock still subject to restrictions at the
   date of such termination shall automatically be forfeited and returned to
   the Corporation; provided, however, that, in the event of an involuntary
   termination of the employment of a Participant by the Corporation, the
   Committee may, in its sole discretion, waive the automatic forfeiture of
   any or all such shares and/or may add such new restrictions to such shares
   of Restricted Stock as it deems appropriate.

             7.11 Nontransferability of Restricted Stock.  No shares of
   Restricted Stock granted under the Plan may be sold, transferred, pledged,
   assigned or otherwise alienated or hypothecated, otherwise than by will or
   by the laws of descent and distribution until the termination of the
   applicable Period of Restriction.  All rights with respect to Restricted
   Stock granted to a Participant under the Plan shall be exercisable during
   the Participant's lifetime only by such Participant.

   Section 8.     Beneficiary Designation

             8.1  Beneficiary Designation.  Each Participant and Non-Employee
   Director under the Plan may, from time to time, name any beneficiary or
   beneficiaries (who may be named contingently or successively) to whom any
   benefit under the Plan is to be paid in case of the death of the
   Participant or the Non-Employee Director, as the case may be, before he or
   she receives any or all of such benefit.  Each designation will revoke all
   prior designations by the same Participant or Non-Employee Director, shall
   be in a form prescribed by the Committee and will be effective only when
   filed by the Participant or Non-Employee Director in writing with the
   Committee during the lifetime of the Participant or Non-Employee Director. 
   In the absence of any such designation, benefits remaining unpaid at the
   death of the Participant or Non-Employee Director, as the case may be,
   shall be paid to the estate of the Participant or Non-Employee Director,
   as the case may be.

   Section 9.     Rights of Employees

             9.1  Employment.  Nothing in the Plan shall interfere with or
   limit in any way the right of the Corporation to terminate any
   Participant's employment at any time nor confer upon any Participant any
   right to continue in the employ of the Corporation.

             9.2  Participation.  No employee shall have a right to be
   selected as a Participant or, having been so selected, to be selected
   again as a Participant.  The preceding sentence shall not be construed or
   applied so as to deny an employee any Participation in the Plan solely on
   the basis that the employee was a Participant in connection with a prior
   grant of benefits under the Plan.

   Section 10.    Administration; Powers and Duties of the Committee

             10.1 Administration.  The Committee shall be responsible for the
   administration of the Plan.  The Committee, by majority action thereof, is
   authorized to interpret the Plan, to prescribe, amend, and rescind rules
   and regulations relating to the Plan, to provide for conditions and
   assurances deemed necessary or advisable to protect the interests of the
   Corporation, and to make all other determinations necessary or advisable
   for the administration of the Plan, but only to the extent not contrary to
   the express provisions of the Plan.  Determinations, interpretations, or
   other actions made or taken by the Committee pursuant to the provisions of
   the Plan shall be final and binding and conclusive for all purposes and
   upon all persons whomsoever.  The grant, amount and terms of Awards to
   Non-Employee Directors under the Plan shall be determined as provided in
   Section 6A of the Plan.

             10.2 Change of Control.  Without limiting the authority of the
   Committee as provided herein, the Committee, either at the time Options or
   shares of Restricted Stock are granted, or, if so provided in the
   applicable Option agreement or Restricted Stock grant, at any time
   thereafter, shall have the authority to accelerate in whole or in part the
   exercisability of Options and/or the last day of the Period of Restriction
   upon a Change of Control.  The Option agreements and Restricted Stock
   grants approved by the Committee may contain provisions whereby, in the
   event of a Change of Control, the acceleration of the exercisability of
   Options and/or the last day of the Period of Restriction may be automatic
   or may be subject to the discretion of the Committee, depending on whether
   the Change of Control shall be approved by a majority of the members of
   the Board.  If the receipt of any payment by a Participant under the
   circumstances described above would result in the payment by the
   Participant of any excise tax provided for in Section 280G and Section
   4999 of the Code, then the amount of such payment shall be reduced to the
   extent required to prevent the imposition of such excise tax.

             10.3 Amendment, Modification and Termination of Plan.  The Board
   may at any time terminate, and from time to time may amend or modify the
   Plan, provided, however, that no such action of the Board, without
   approval of the stockholders, may:

             (a)  Increase the total amount of Stock which may be issued
        under the Plan, except as provided in Subsections 4.1 and 4.3 of the
        Plan.

             (b)  Increase the total number of shares of Stock that may be
        issued under the Plan to any one Participant, except as provided in
        Subsections 4.1 and 4.3 of the Plan.

             (c)  Change the provisions of the Plan regarding the Option
        price except as permitted by Subsection 4.3.

             (d)  Materially increase the cost of the Plan or materially
        increase the benefits to Participants and/or Non-Employee Directors.

             (e)  Extend the period during which Options or Restricted Stock
        may be granted.

             (f)  Extend the maximum period after the date of grant during
        which Options may be exercised.

             (g)  Change the class of individuals eligible to receive Options
        or Restricted Stock.

   No amendment, modification or termination of the Plan shall in any manner
   adversely affect any Options or Restricted Stock theretofore granted under
   the Plan, without the consent of the Participant.

   Section 11.    Tax Withholding

             11.1 Tax Withholding.  Whenever shares of Stock are to be issued
   under the Plan, the Corporation shall have the power to require the
   recipient of the Stock to remit to the Corporation an amount sufficient to
   satisfy Federal, state and local withholding tax requirements prior to
   issuance of the certificate for shares of stock.

   Section 12.    Requirements of Law

             12.1 Requirements of Law.  The granting of Options or Restricted
   Stock, and the issuance of shares of Stock upon the exercise of an Option
   shall be subject to all applicable laws, rules and regulations, and to
   such approvals by any governmental agencies or national securities
   exchanges as may be required.

             12.2 Governing Law.  The Plan, and all agreements hereunder,
   shall be construed in accordance with and governed by the laws of the
   State of Wisconsin.