UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

_________________

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of
the Securities Exchange Act of 1934

_________________

Date of Report  
(Date of earliest
event reported): October 21, 2009

OSHKOSH CORPORATION
(Exact name of registrant as specified in its charter)

Wisconsin
1-31371
39-0520270
(State or other (Commission File (IRS Employer
jurisdiction of Number) Identification No.)
incorporation)

P.O. Box 2566, Oshkosh, Wisconsin 54903
(Address of principal executive offices, including zip code)

(920) 235-9151
(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

[   ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
[   ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
[   ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
[   ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))


Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

             (b)            After seventeen years of distinguished service, Matthew J. Zolnowski, Executive Vice President and Chief Administration Officer of Oshkosh Corporation (the “Company”), advised the Company on October 21, 2009 of his intention to retire from the Company and, in connection with his retirement, to resign from his position as Executive Vice President and Chief Administration Officer of the Company. Mr. Zolnowski’s retirement and resignation will be effective December 31, 2009. Mr. Zolnowski is currently a named executive officer of the Company for Securities and Exchange Commission purposes.











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SIGNATURES

        Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

  OSHKOSH CORPORATION

Date: October 26, 2009 By: /s/ Bryan J. Blankfield
Bryan J. Blankfield
Executive Vice President, General Counsel
and Secretary











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