THE TORO COMPANY
                               1989 STOCK OPTION PLAN     
 
1.   PURPOSE. The purpose of the 1989 Stock Option Plan (the "Plan") is to
     advance the interests of The Toro Company (the "Company") and its
     stockholders by providing an incentive to certain employees of the Company
     and its subsidiaries and to certain other key individuals who perform
     services for the Company and its subsidiaries, to contribute significantly
     to the strategic and long-term performance objectives and growth of the
     Company and its subsidiaries. This purpose is expected to be achieved by
     granting options to acquire the Common Stock, $1.00 par value, and related
     preferred share purchase rights of the Company (the "Common Stock").
     Subject to the provisions of the Plan, options may contain such terms and
     conditions as shall be required so as to be either nonqualified stock
     options ("nonqualified options") or incentive stock options ("Incentive
     Stock Options") as defined in Section 422 of the Internal Revenue Code of
     1986, as amended (the "Code"). Subject to such limits as may be imposed by
     the Plan, nonqualified options or Incentive Stock Options or both may be
     granted to an eligible individual. 

2.   EFFECTIVE DATE. The effective date of the Plan shall be August 8, 1989. 

3.   ADMINISTRATION OF THE PLAN.  The Plan shall be administered by the
     Compensation Committee (the "Committee") of the Board of Directors of the
     Company (the "Board"), provided that members of the Committee shall be 
     Non-employee Directors as contemplated by Rule 16b-3 promulgated under the
     Securities Exchange Act of 1934 (the "Exchange Act") or any successor rule
     and shall qualify to administer the Plan as contemplated by Section 162(m)
     of the Code and the regulations thereunder ("Section 162(m)").  A majority
     of the members of the Committee shall constitute a quorum for any meeting
     of the Committee and the acts of a majority of the members present at any
     meeting at which a quorum is present or the acts unanimously approved in
     writing by all members of the Committee shall be the acts of the Committee.
     The decision of the Committee on any matter affecting the Plan and
     obligations arising under the Plan or any option granted thereunder shall
     be deemed final and binding upon all persons. No member of the Board or of
     the Committee shall be liable for any action or determination taken or made
     in good faith with respect to the Plan or any option granted thereunder.
     Committee members shall be reimbursed for out-of-pocket expenses reasonably
     incurred in the administration of the Plan.

     Subject to the express provisions of the Plan, the Committee shall have
     plenary authority, in its discretion, to interpret the Plan; to prescribe,
     amend and rescind rules and regulations relating to the Plan; to determine
     the exercise price of each option to purchase Common Stock, the individuals
     to whom and the time or times at which options shall be granted, the number
     of shares to be subject to each option, when an option may be exercisable
     and the other terms and provisions (and amendments thereto) of the
     respective option agreements (which need not be identical); to determine
     whether a particular option is to be an Incentive Stock Option and the
     terms and provisions thereof that shall be required in the judgment of the
     Committee to provide therefor or to conform to any change in any law or
     regulation applicable thereto, or to any other law or regulation that may
     hereafter become effective to provide similar or related tax benefits to
     option holders; and to make all other determinations deemed necessary or
     advisable for the administration of the Plan. 



4.   COMMON STOCK SUBJECT TO THE PLAN. Subject to adjustment as provided in this
     paragraph and subject to increase by amendment of the Plan, the total
     number of shares of Common Stock that is reserved and available for
     issuance pursuant to options granted under the Plan shall be 1,700,000
     shares. If any option granted hereunder terminates, expires unexercised, is
     exchanged for other options without the issuance of shares of Common Stock
     or is exercised by the delivery or constructive delivery of shares of
     Common Stock already owned by the option holder, the shares of Common Stock
     reserved for issuance pursuant to such option shall, to the extent of any
     such termination or to the extent shares covered by an option are not
     issued or used, again be available for option grants under the Plan. Any
     shares issued by the Company in connection with the assumption or
     substitution of outstanding grants from any acquired corporation shall not
     reduce the shares available for option grants under the Plan. Shares of
     Common Stock that may be issued hereunder may be authorized but unissued
     shares, reacquired or treasury shares, or outstanding shares acquired in
     the market or from private sources, or a combination thereof. Appropriate
     adjustments in the number of shares of the Common Stock that may be
     available for option grants under the Plan and adjustments in the option
     price per share of outstanding options may be made by the Committee in its
     discretion to give effect to adjustments made in the number of shares of
     Common Stock of the Company through any merger, consolidation,
     recapitalization, reclassification, combination, stock dividend, stock
     split or other similar change in the corporate structure of the Company
     affecting the Common Stock, or a sale by the Company of all or part of its
     assets or any distribution to stockholders other than a normal cash
     dividend. 

5.   ELIGIBILITY. Options may be granted to any employee of the Company or any
     subsidiary thereof who is regularly employed in an executive, managerial,
     professional or technical position, and to any other individual who
     performs services for the Company or any subsidiary and who contributes
     significantly to the strategic and long-term performance objectives of the
     Company and its subsidiaries. Options may be granted to directors of the
     Company who are also employees of the Company. More than one option may be
     granted to the same individual. No option may be granted to an individual
     who owns, directly or indirectly, Common Stock or other capital stock of
     the Company possessing more than 5% of the total combined voting power or
     value of any class of capital stock of the Company or a subsidiary
     immediately after such option is granted. Except for the foregoing
     limitations, there is no minimum or maximum number of shares of Common
     Stock with respect to which options may be granted to any individual under
     the Plan. Individuals to whom options are granted are at times referred to
     as "option holders". 

6.   DURATION OF THE PLAN. The Plan shall remain in effect until all shares
     reserved for issuance pursuant to the Plan shall have been purchased
     pursuant to options granted under the Plan, provided that options under the
     Plan must be granted within ten years from the effective date of the Plan. 

7.   GENERAL TERMS OF OPTIONS. Options shall be evidenced by stock option
     agreements in such form and not inconsistent with the Plan as the Committee
     shall approve from time to time, which agreements shall contain in
     substance the following terms and conditions: 

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     A.   DATE OF GRANT. An option agreement shall specify the date of grant,
          which shall be the date on which the Committee grants an option or any
          later date which the Committee specifically designates. 

     B.   NUMBER OF SHARES OF COMMON STOCK. An option agreement shall specify
          the number of shares of Common Stock to which it pertains.
          Notwithstanding any other provision of the Plan, the maximum number of
          shares that may be covered by any option grant during any calendar
          year shall be 100,000 shares. 

     C.   EXERCISE PRICE. The exercise price of all stock options will be
          granted at fair market value, except for performance based stock
          options, such as those granted in connection with the Continuous
          Performance Award Plan, where the exercise price is an average and on
          the date of grant could be higher or lower than fair market value. 
          Fair market value is generally determined to be the closing price for
          the Common Stock on the New York Stock Exchange as reported by The
          Wall Street Journal or other readily available quotation of composite
          transactions. 

     D.   TERM OF OPTIONS. The term of each option shall be fixed by the
          Committee. 

     E.   EXERCISABILITY AND TRANSFERABILITY. 

          (i)    The Committee shall have the authority to determine whether an
                 option agreement shall specify periods after the date of grant
                 of an option during which the option or any portion thereof
                 may not yet be exercisable, including provisions applicable to
                 persons subject to Section 16 of the Exchange Act. 

          (ii)   During the lifetime of an option holder, options held by such
                 individual may be exercised only by the option holder and only
                 while an employee of the Company or a parent or subsidiary of
                 the Company or otherwise performing services for the Company
                 or a parent or subsidiary and only if the option holder has
                 been continuously so employed or engaged since the date such
                 options were granted; provided, however, that (a) in the event
                 of disability of an option holder, options may be exercised by
                 such individual not later than the earlier of the date the
                 option expires or one year after the date such employment or
                 performance of services ceases by reason of disability, but
                 only with respect to an option exercisable at the time such
                 employment or performance of services ceases and (b) options
                 may be exercised (I) by an option holder after such individual
                 ceases to be an employee (for reasons other than disability or
                 retirement at or after age 60) up to three months after the
                 day of termination of employment but not later than the date
                 the option expires, (II) by reason of retirement, either at or
                 after age 60 but not later than the earlier of the date the
                 option expires or four years after the date of retirement, or,
                 if approved by the Committee, after retirement at an age less
                 than age 60 but not later than the earlier of the date the
                 option expires or three years after the date of retirement;
                 and (III) in the event a salary replacement option is granted
                 by the Committee and the option holder is involuntarily
                 terminated during the option term or becomes disabled or dies,

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                 the Committee shall have the right to grant to the option
                 holder or his personal representative, as the case may be, the
                 right to request either (1) that the option be cancelled and
                 the option holder or his estate be paid an amount equal to the
                 compensation the option holder has given up from the date of
                 grant to the date of such termination, disability or death
                 together with interest at the prime rate less the then market
                 gain on that portion of the shares covered by the option which
                 is then vested; or (2) that the stock option accelerates such
                 that the option be deemed to have vested at an appropriate
                 rate per month (as determined by the Committee) from the date
                 of grant to the last date of the month in which the date of
                 termination, disability or death occurs, such accelerated
                 option to be then exercisable for a period of three years
                 following such date but only with respect to an option
                 exercisable at the time such individual ceases to be an
                 employee. 

          (iii)  Notwithstanding any provision of this paragraph 7.E, if within
                 one year after the termination of employment with or
                 performance of services for the Company, an option holder is
                 employed or retained by a company that competes with the
                 business of the Company or such individual violates any
                 confidentiality agreement with the Company, the Company may
                 cancel and rescind all options held by such individual and
                 demand return of the economic value of any option which was
                 realized or obtained (measured at the date of exercise) by
                 such individual at any time during the period beginning on the
                 date which is twelve months prior to the date of termination. 

          (iv)   Absence on leave or any other interruption in the performance
                 of services by an option holder with the Company shall, if
                 approved by the Committee, not be deemed a cessation or
                 interruption of employment or services for the purposes of the
                 Plan. 

          (v)    No option shall be assignable or transferable by the
                 individual to whom it is granted except that it may be
                 transferable by will or the laws of descent and distribution.
                 An option so transferred may be exercised after the death of
                 the individual to whom it is granted only by such individual's
                 legal representatives, heirs or legatees, not later than the
                 earlier of the date the option expires or one year after the
                 date of death of such individual, and only with respect to an
                 option exercisable at the time of death. 

          (vi)   In no event shall any option be exercisable at any time after
                 its expiration date unless extended by the Committee. When an
                 option is no longer exercisable, it shall be deemed to have
                 lapsed or terminated. 

     F.   METHODS OF EXERCISE. Subject to the terms and conditions of the Plan
          and the terms and conditions of the option agreement, an option may be
          exercised in whole at any time or in part from time to time, by
          delivery to the Company at its principal office of a written notice of
          exercise specifying the number of shares with respect to which the
          option is being exercised, accompanied by payment in full of the
          exercise price for shares to be purchased at that time. Payment may be
          made (i) in cash, 

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          (ii) in shares of Common Stock valued at the fair market value of 
          the Common Stock on the date of exercise or (iii) in a combination 
          of cash and Common Stock. The Committee may also, in its sole 
          discretion, permit option holders to deliver a notice of exercise
          of options and to simultaneously sell the shares of Common Stock
          thereby acquired pursuant to a brokerage or similar arrangement
          approved in advance by proper officers of the Company, using the
          proceeds from such sale as payment of the exercise price, or may
          authorize such other methods as it deems appropriate and as comply
          with requirements of the Code and the Exchange Act.

          No shares of Common Stock shall be issued until full payment therefor
          has been made. 

     G.   ACCELERATED OWNERSHIP FEATURE. An option may, in the discretion of the
          Committee, include the right to acquire an accelerated ownership
          nonqualified stock option ("AO Option"). An option which provides for
          the grant of an AO Option shall entitle the option holder, upon
          exercise of that option and payment of the appropriate exercise price
          in shares of Common Stock that have been owned by such option holder
          for not less than six months prior to the date of exercise, to receive
          an AO Option. An AO Option is an option to purchase, at fair market
          value at the date of grant of the AO Option, a number of shares of
          Common Stock equal to the sum of the number of whole shares delivered
          by the option holder in payment of the exercise price of the original
          option and the number of whole shares, if any, withheld by the Company
          as payment for withholding taxes. An AO Option shall expire on the
          same date that the original option would have expired had it not been
          exercised. All AO Options shall be nonqualified options. 

     H.   CHANGE OF CONTROL.  A Change of Control means the earliest to occur of
          (i) a public announcement that a Person shall have acquired or
          obtained the right to acquire Beneficial Ownership (within the
          meaning of Rule 13d-3 under the Securities Exchange Act of 1934
          (the "Exchange Act"), of 15% or more of the outstanding shares of
          Common Stock of the Company, (ii) the commencement of, or
          announcement of an intention to make, a tender offer or exchange
          offer, the consummation of which would result in the Beneficial
          Ownership by a Person of 15% or more of the outstanding shares of
          Common Stock of the Company or (iii) the occurrence of a tender
          offer, exchange offer, merger, consolidation, sale of assets or
          earning power, or contested election or any combination thereof,
          that causes or would cause the persons who were directors of the
          Company immediately before such Change of Control to cease to
          constitute a majority of the Board of Directors of the Company or
          any parent of or successor to the Company.

          For purposes of this paragraph, Person means any individual,
          corporation, partnership, trust, other entity or group (within the
          meaning of Section 13(d)(3) or 14(d)(2) of the Exchange Act)
          (excluding the Company, a subsidiary of the Company, any employee
          benefit plans of the Company or any subsidiary or any entity holding
          shares of Common Stock for or pursuant to the terms of any such 
          plan). For purposes of this paragraph, Beneficial Ownership includes
          securities beneficially owned, directly or indirectly, by a Person and
          such Person's affiliates 

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          and associates, as defined under Rule 12b-2 under the Exchange Act, 
          and securities which such Person and its affiliates and associates 
          have the right to acquire or the right to vote, or by any other 
          Person with which such Person or any of such Person's affiliates 
          or associates has any agreement, arrangement or understanding for 
          the purpose of acquiring, holding, voting or disposing of shares 
          of Common Stock, as more fully described in The Toro Company Preferred
          Share Purchase Rights Plan dated as of  May 20, 1998.

     I.   REORGANIZATION. The Committee may, in its sole discretion, make
          provisions in any option agreement for the protection of outstanding
          options in the event of a merger, consolidation, reorganization or
          liquidation of the Company or the acquisition of stock or assets of
          the Company by another entity. 

     J.   RIGHTS AS A STOCKHOLDER. An option holder shall have no rights as a
          stockholder with respect to any Common Stock covered by an option
          until exercise of such option and issuance of shares of Common Stock.
          Except as otherwise expressly provided in the Plan, no adjustments
          shall be made for dividends or other rights for which the record date
          is prior to issuance of the Common Stock. 

     K.   GENERAL RESTRICTION. Each option shall be subject to the requirement
          that, if at any time the Board shall determine in its discretion that
          the listing, registration or qualification of the Common Stock subject
          to such option on any securities exchange or under any state or
          federal law, or the consent or approval of any government regulatory
          body, is necessary or desirable as a condition of, or in connection
          with, the granting of such option or the issue or purchase of Common
          Stock thereunder, such option may not be exercised in whole or in part
          unless such listing, registration, qualification, consent or approval
          shall have been effected or obtained free of any conditions not
          acceptable to the Board. 

     L.   FOREIGN NATIONALS. Without amending the Plan, awards may be granted to
          individuals who are foreign nationals or are employed or otherwise
          performing services for the Company or any subsidiary outside the
          United States or both, on such terms and conditions different from
          those specified in the Plan as may, in the judgment of the Committee,
          be necessary or desirable to further the purpose of the Plan. 

8.   INCENTIVE AND NONQUALIFIED OPTIONS. It is intended that certain options
     granted under the Plan shall be Incentive Stock Options and shall meet the
     applicable requirements of and contain or be deemed to contain all
     provisions required under Section 422 of the Code or corresponding
     provisions of subsequent revenue laws and regulations in effect at the time
     such options are granted; that other options shall not meet such
     requirements and shall be nonqualified stock options; and that any
     ambiguities in construction shall be interpreted in order to effectuate
     such intent. The Committee may grant one or more options of either type, or
     of both types, to any one or more individuals either at different times or
     concurrently. Such options shall be subject to the terms and conditions set
     forth elsewhere in the Plan and to the following: 

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     A.   INCENTIVE STOCK OPTIONS. The term of any Incentive Stock Option shall
          meet the requirements of Section 422 of the Code. Any Incentive Stock
          Option shall be treated as "outstanding" until it is exercised in full
          or expires by reason of lapse of time. To the extent that the
          aggregate fair market value of Common Stock (determined at the time of
          grant of the Incentive Stock Option in accordance with paragraph 7.C
          of the Plan) with respect to which Incentive Stock Options are
          exercisable for the first time by an option holder during any calendar
          year (under all such plans of the Company and its parent and
          subsidiary corporations) exceeds $100,000 or such other limit as may
          be imposed by the Code, such options to the extent they exceed such
          limit shall be treated as options which are not Incentive Stock
          Options. In applying the foregoing limitation, options shall be taken
          into account in the order in which they were granted. 

     B.   NONQUALIFIED OPTIONS. There is no limitation on the maximum amount of
          nonqualified options which may be exercised in any year. 

9.   WITHHOLDING TAXES. The Company shall have the right to deduct from any
     settlement made under the Plan, including the exercise of an option or the
     sale of shares of Common Stock, any federal, state or local taxes of any
     kind required by law to be withheld with respect to such payments or to
     take such other action as may be necessary in the opinion of the Company to
     satisfy all obligations for the payment of such taxes. If Common Stock is
     withheld or surrendered to satisfy tax withholding, such stock shall be
     valued at its fair market value as of the date such Common Stock is
     withheld or surrendered. 

10.  AMENDMENT OF THE PLAN. The Plan may be amended, suspended or discontinued
     in whole or in part at any time and from time to time by the Board,
     including an amendment to increase the number of shares of Common Stock
     with respect to which options may be granted, provided however that no
     amendment shall be effective unless and until the same is approved by
     stockholders of the Company where the failure to obtain such approval would
     adversely affect the availability of any exemption under Rule 16b-3 under
     the Exchange Act or successor rule and with other applicable law, including
     the Code. No amendment of the Plan shall adversely affect in a material
     manner any right of any option holder with respect to any option
     theretofore granted without such option holder's written consent. 

11.  MISCELLANEOUS. 

     A.   USE OF PROCEEDS. The proceeds derived from the sale of shares of
          Common Stock pursuant to options granted under the Plan shall
          constitute general funds of the Company. 

     B.   PARENT AND SUBSIDIARY. As used herein, the terms "parent" and
          "subsidiary" shall mean "parent corporation" and "subsidiary
          corporation", respectively, as defined in Section 424 of the Code.

     C.   GOVERNING LAW.  The Plan, options granted under the Plan and
          agreements entered into under the Plan shall be construed,
          administered and governed in all respects 

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          under and by the applicable laws of the State of Delaware, without 
          giving effect to principles of conflicts of laws.

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