SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                  SCHEDULE 13D

                   Under the Securities Exchange Act of 1934
                               (Amendment No.__)*

                       Navistar International Corporation
                                (Name of Issuer)

                         Common Stock, Par Value $0.10
                         (Title of Class of Securities)

                                   63934E108
                                 (CUSIP Number)

                               Marc Weitzen, Esq.
                                Icahn Capital LP
                          767 Fifth Avenue, 47th Floor
                            New York, New York 10153
                                 (212) 702-4300
                 (Name, Address and Telephone Number of Person
               Authorized to Receive Notices and Communications)

                                October 3, 2011
            (Date of Event which Requires Filing of this Statement)

If  the filing person has previously filed a statement on Schedule 13G to report
the  acquisition  that  is  the subject of this Schedule 13D, and is filing this
schedule  because  of  Section 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check
the  following  box  /  /.

NOTE:  Schedules  filed in paper format shall include a signed original and five
copies of the schedule, including all exhibits. See Rule 13d-7 for other parties
to  whom  copies  are  to  be  sent.

*The  remainder  of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for  any  subsequent  amendment  containing  information  which  would  alter
disclosures  provided  in  a  prior  cover  page.

The information required on the remainder of this cover page shall not be deemed
to  be  "filed"  for the purpose of Section 18 of the Securities Exchange Act of
1934  ("Act") or otherwise subject to the liabilities of that section of the Act
but  shall  be  subject  to  all  other  provisions of the Act (however, see the
Notes).



                                  SCHEDULE 13D

CUSIP No. 63934E108

1   NAME  OF  REPORTING  PERSON
      High  River  Limited  Partnership

2   CHECK  THE  APPROPRIATE  BOX  IF  A  MEMBER  OF  A  GROUP
      (a) / /
      (b) / /

3   SEC  USE  ONLY

4   SOURCE  OF  FUNDS
      WC

5   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
    2(d)  or  2(e)     /  /

6   CITIZENSHIP  OR  PLACE  OF  ORGANIZATION
      Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:

7   SOLE  VOTING  POWER
      1,422,285  (includes  Shares  underlying  call  options.  See  Item  5)

8   SHARED  VOTING  POWER
      0

9   SOLE  DISPOSITIVE  POWER
      1,422,285  (includes  Shares  underlying  call  options.  See  Item  5)

10  SHARED  DISPOSITIVE  POWER
      0

11  AGGREGATE  AMOUNT  BENEFICIALLY  OWNED  BY  EACH  REPORTING  PERSON
      1,422,285  (includes  Shares  underlying  call  options.  See  Item  5)

12  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES    / /

13  PERCENT  OF  CLASS  REPRESENTED  BY  AMOUNT  IN  ROW  (11)
      1.96%

14  TYPE  OF  REPORTING  PERSON
      PN



                                  SCHEDULE 13D

CUSIP No. 63934E108

1   NAME  OF  REPORTING  PERSON
      Hopper  Investments  LLC

2   CHECK  THE  APPROPRIATE  BOX  IF  A  MEMBER  OF  A  GROUP
      (a) / /
      (b) / /

3   SEC  USE  ONLY

4   SOURCE  OF  FUNDS
      OO

5   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
    2(d)  or  2(e)     /  /

6   CITIZENSHIP  OR  PLACE  OF  ORGANIZATION
      Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:

7   SOLE  VOTING  POWER
      0

8   SHARED  VOTING  POWER
      1,422,285  (includes  Shares  underlying  call  options.  See  Item  5)

9   SOLE  DISPOSITIVE  POWER
      0

10  SHARED  DISPOSITIVE  POWER
      1,422,285   (includes  Shares  underlying  call  options.  See  Item  5)

11  AGGREGATE  AMOUNT  BENEFICIALLY  OWNED  BY  EACH  REPORTING  PERSON
      1,422,285  (includes  Shares  underlying  call  options.  See  Item  5)

12  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES    / /

13  PERCENT  OF  CLASS  REPRESENTED  BY  AMOUNT  IN  ROW  (11)
      1.96%

14  TYPE  OF  REPORTING  PERSON
      OO



                                  SCHEDULE 13D

CUSIP No. 63934E108

1   NAME  OF  REPORTING  PERSON
      Barberry  Corp.

2   CHECK  THE  APPROPRIATE  BOX  IF  A  MEMBER  OF  A  GROUP
      (a) / /
      (b) / /

3   SEC  USE  ONLY

4   SOURCE  OF  FUNDS
      OO

5   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
    2(d) or  2(e)     /  /

6   CITIZENSHIP  OR  PLACE  OF  ORGANIZATION
      Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:

7   SOLE  VOTING  POWER
      0

8   SHARED  VOTING  POWER
      1,422,285   (includes  Shares  underlying  call  options.  See  Item  5)

9   SOLE  DISPOSITIVE  POWER
      0

10  SHARED  DISPOSITIVE  POWER
      1,422,285  (includes  Shares  underlying  call  options.  See  Item  5)

11  AGGREGATE  AMOUNT  BENEFICIALLY  OWNED  BY  EACH  REPORTING  PERSON
      1,422,285   (includes  Shares  underlying  call  options.  See  Item  5)

12  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES    / /

13  PERCENT  OF  CLASS  REPRESENTED  BY  AMOUNT  IN  ROW  (11)
      1.96%

14  TYPE  OF  REPORTING  PERSON
      CO



                                  SCHEDULE 13D

CUSIP No. 63934E108

1   NAME  OF  REPORTING  PERSON
      Icahn  Partners  Master  Fund  LP

2   CHECK  THE  APPROPRIATE  BOX  IF  A  MEMBER  OF  A  GROUP
      (a) / /
      (b) / /

3   SEC  USE  ONLY

4   SOURCE  OF  FUNDS
      WC

5   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
    2(d)  or  2(e)     /  /

6   CITIZENSHIP  OR  PLACE  OF  ORGANIZATION
      Cayman  Islands

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:

7   SOLE  VOTING  POWER
      2,361,048   (includes  Shares  underlying  call  options.  See  Item  5)

8   SHARED  VOTING  POWER
      0

9   SOLE  DISPOSITIVE  POWER
      2,361,048   (includes  Shares  underlying  call  options.  See  Item  5)

10  SHARED  DISPOSITIVE  POWER
      0

11  AGGREGATE  AMOUNT  BENEFICIALLY  OWNED  BY  EACH  REPORTING  PERSON
      2,361,048   (includes  Shares  underlying  call  options.  See  Item  5)

12  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES    / /

13  PERCENT  OF  CLASS  REPRESENTED  BY  AMOUNT  IN  ROW  (11)
      3.25%

14  TYPE  OF  REPORTING  PERSON
      PN



                                  SCHEDULE 13D

CUSIP No. 63934E108

1   NAME  OF  REPORTING  PERSON
      Icahn  Partners  Master  Fund  II  LP

2   CHECK  THE  APPROPRIATE  BOX  IF  A  MEMBER  OF  A  GROUP
      (a) / /
      (b) / /

3   SEC  USE  ONLY

4   SOURCE  OF  FUNDS
      WC

5   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
    2(d)  or  2(e)     /  /

6   CITIZENSHIP  OR  PLACE  OF  ORGANIZATION
      Cayman  Islands

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:

7   SOLE  VOTING  POWER
      797,926   (includes  Shares  underlying  call  options.  See  Item  5)

8   SHARED  VOTING  POWER
      0

9   SOLE  DISPOSITIVE  POWER
      797,926   (includes  Shares  underlying  call  options.  See  Item  5)

10  SHARED  DISPOSITIVE  POWER
      0

11  AGGREGATE  AMOUNT  BENEFICIALLY  OWNED  BY  EACH  REPORTING  PERSON
      797,926  (includes  Shares  underlying  call  options.  See  Item  5)

12  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES    / /

13  PERCENT  OF  CLASS  REPRESENTED  BY  AMOUNT  IN  ROW  (11)
      1.10%

14  TYPE  OF  REPORTING  PERSON
      PN



                                  SCHEDULE 13D

CUSIP No. 63934E108

1   NAME  OF  REPORTING  PERSON
      Icahn  Partners  Master  Fund  III  LP

2   CHECK  THE  APPROPRIATE  BOX  IF  A  MEMBER  OF  A  GROUP
      (a) / /
      (b) / /

3   SEC  USE  ONLY

4   SOURCE  OF  FUNDS
      WC

5   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
    2(d)  or  2(e)     /  /

6   CITIZENSHIP  OR  PLACE  OF  ORGANIZATION
      Cayman  Islands

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:

7   SOLE  VOTING  POWER
      351,044   (includes  Shares  underlying  call  options.  See  Item  5)

8   SHARED  VOTING  POWER
      0

9   SOLE  DISPOSITIVE  POWER
      351,044   (includes  Shares  underlying  call  options.  See  Item  5)

10  SHARED  DISPOSITIVE  POWER
      0

11  AGGREGATE  AMOUNT  BENEFICIALLY  OWNED  BY  EACH  REPORTING  PERSON
      351,044  (includes  Shares  underlying  call  options.  See  Item  5)

12  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES    / /

13  PERCENT  OF  CLASS  REPRESENTED  BY  AMOUNT  IN  ROW  (11)
      0.48%

14  TYPE  OF  REPORTING  PERSON
      PN



                                  SCHEDULE 13D

CUSIP No. 63934E108

1   NAME  OF  REPORTING  PERSON
      Icahn  Offshore  LP

2   CHECK  THE  APPROPRIATE  BOX  IF  A  MEMBER  OF  A  GROUP
      (a) / /
      (b) / /

3   SEC  USE  ONLY

4   SOURCE  OF  FUNDS
      OO

5   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
    2(d)  or  2(e)     /  /

6   CITIZENSHIP  OR  PLACE  OF  ORGANIZATION
      Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:

7   SOLE  VOTING  POWER
      0

8   SHARED  VOTING  POWER
      3,510,018    (includes  Shares  underlying  call  options.  See  Item  5)

9   SOLE  DISPOSITIVE  POWER
      0

10  SHARED  DISPOSITIVE  POWER
      3,510,018    (includes  Shares  underlying  call  options.  See  Item  5)

11  AGGREGATE  AMOUNT  BENEFICIALLY  OWNED  BY  EACH  REPORTING  PERSON
      3,510,018    (includes  Shares  underlying  call  options.  See  Item  5)

12  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES    / /

13  PERCENT  OF  CLASS  REPRESENTED  BY  AMOUNT  IN  ROW  (11)
      4.84%

14  TYPE  OF  REPORTING  PERSON
      PN



                                  SCHEDULE 13D

CUSIP No. 63934E108

1   NAME  OF  REPORTING  PERSON
      Icahn  Partners  LP

2   CHECK  THE  APPROPRIATE  BOX  IF  A  MEMBER  OF  A  GROUP
      (a) / /
      (b) / /

3   SEC  USE  ONLY

4   SOURCE  OF  FUNDS
      WC

5   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
    2(d)  or  2(e)     /  /

6   CITIZENSHIP  OR  PLACE  OF  ORGANIZATION
      Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:

7   SOLE  VOTING  POWER
      2,179,123  (includes  Shares  underlying  call  options.  See  Item  5)

8   SHARED  VOTING  POWER
      0

9   SOLE  DISPOSITIVE  POWER
      2,179,123  (includes  Shares  underlying  call  options.  See  Item  5)

10  SHARED  DISPOSITIVE  POWER
      0

11  AGGREGATE  AMOUNT  BENEFICIALLY  OWNED  BY  EACH  REPORTING  PERSON
      2,179,123  (includes  Shares  underlying  call  options.  See  Item  5)

12  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES    / /

13  PERCENT  OF  CLASS  REPRESENTED  BY  AMOUNT  IN  ROW  (11)
      3.00%

14  TYPE  OF  REPORTING  PERSON
      PN



                                  SCHEDULE 13D

CUSIP No. 63934E108

1   NAME  OF  REPORTING  PERSON
      Icahn  Onshore  LP

2   CHECK  THE  APPROPRIATE  BOX  IF  A  MEMBER  OF  A  GROUP
      (a) / /
      (b) / /

3   SEC  USE  ONLY

4   SOURCE  OF  FUNDS
      OO

5   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
    2(d)  or  2(e)     /  /

6   CITIZENSHIP  OR  PLACE  OF  ORGANIZATION
      Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:

7   SOLE  VOTING  POWER
      0

8   SHARED  VOTING  POWER
      2,179,123  (includes  Shares  underlying  call  options.  See  Item  5)

9   SOLE  DISPOSITIVE  POWER
      0

10  SHARED  DISPOSITIVE  POWER
      2,179,123  (includes  Shares  underlying  call  options.  See  Item  5)

11  AGGREGATE  AMOUNT  BENEFICIALLY  OWNED  BY  EACH  REPORTING  PERSON
      2,179,123  (includes  Shares  underlying  call  options.  See  Item  5)

12  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES    / /

13  PERCENT  OF  CLASS  REPRESENTED  BY  AMOUNT  IN  ROW  (11)
      3.00%

14  TYPE  OF  REPORTING  PERSON
      PN



                                  SCHEDULE 13D

CUSIP No. 63934E108

1   NAME  OF  REPORTING  PERSON
      Icahn  Capital  LP

2   CHECK  THE  APPROPRIATE  BOX  IF  A  MEMBER  OF  A  GROUP
      (a) / /
      (b) / /

3   SEC  USE  ONLY

4   SOURCE  OF  FUNDS
      OO

5   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
    2(d)  or  2(e)     /  /

6   CITIZENSHIP  OR  PLACE  OF  ORGANIZATION
      Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:

7   SOLE  VOTING  POWER
      0

8   SHARED  VOTING  POWER
     5,689,141    (includes  Shares  underlying  call  options.  See  Item  5)

9   SOLE  DISPOSITIVE  POWER
      0

10  SHARED  DISPOSITIVE  POWER
      5,689,141    (includes  Shares  underlying  call  options.  See  Item  5)

11  AGGREGATE  AMOUNT  BENEFICIALLY  OWNED  BY  EACH  REPORTING  PERSON
      5,689,141    (includes  Shares  underlying  call  options.  See  Item  5)

12  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES    / /

13  PERCENT  OF  CLASS  REPRESENTED  BY  AMOUNT  IN  ROW  (11)
      7.84%

14  TYPE  OF  REPORTING  PERSON
      PN



                                  SCHEDULE 13D

CUSIP No. 63934E108

1   NAME  OF  REPORTING  PERSON
      IPH  GP  LLC

2   CHECK  THE  APPROPRIATE  BOX  IF  A  MEMBER  OF  A  GROUP
      (a) / /
      (b) / /

3   SEC  USE  ONLY

4   SOURCE  OF  FUNDS
      OO

5   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
    2(d)  or  2(e)     /  /

6   CITIZENSHIP  OR  PLACE  OF  ORGANIZATION
      Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:

7   SOLE  VOTING  POWER
      0

8   SHARED  VOTING  POWER
      5,689,141    (includes  Shares  underlying  call  options.  See  Item  5)

9   SOLE  DISPOSITIVE  POWER
      0

10  SHARED  DISPOSITIVE  POWER
      5,689,141    (includes  Shares  underlying  call  options.  See  Item  5)

11  AGGREGATE  AMOUNT  BENEFICIALLY  OWNED  BY  EACH  REPORTING  PERSON
      5,689,141    (includes  Shares  underlying  call  options.  See  Item  5)

12  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES    / /

13  PERCENT  OF  CLASS  REPRESENTED  BY  AMOUNT  IN  ROW  (11)
      7.84%

14  TYPE  OF  REPORTING  PERSON
      OO



                                  SCHEDULE 13D

CUSIP No. 63934E108

1   NAME  OF  REPORTING  PERSON
      Icahn  Enterprises  Holdings  L.P.

2   CHECK  THE  APPROPRIATE  BOX  IF  A  MEMBER  OF  A  GROUP
      (a) / /
      (b) / /

3   SEC  USE  ONLY

4   SOURCE  OF  FUNDS
      OO

5   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
    2(d)  or  2(e)     /  /

6   CITIZENSHIP  OR  PLACE  OF  ORGANIZATION
      Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:

7   SOLE  VOTING  POWER
      0

8   SHARED  VOTING  POWER
      5,689,141    (includes  Shares  underlying  call  options.  See  Item  5)

9   SOLE  DISPOSITIVE  POWER
      0

10  SHARED  DISPOSITIVE  POWER
      5,689,141    (includes  Shares  underlying  call  options.  See  Item  5)

11  AGGREGATE  AMOUNT  BENEFICIALLY  OWNED  BY  EACH  REPORTING  PERSON
      5,689,141    (includes  Shares  underlying  call  options.  See  Item  5)

12  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES    / /

13  PERCENT  OF  CLASS  REPRESENTED  BY  AMOUNT  IN  ROW  (11)
      7.84%

14  TYPE  OF  REPORTING  PERSON
      PN



                                  SCHEDULE 13D

CUSIP No. 63934E108

1   NAME  OF  REPORTING  PERSON
      Icahn  Enterprises  G.P.  Inc.

2   CHECK  THE  APPROPRIATE  BOX  IF  A  MEMBER  OF  A  GROUP
      (a) / /
      (b) / /

3   SEC  USE  ONLY

4   SOURCE  OF  FUNDS
      OO

5   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
    2(d)  or  2(e)     /  /

6   CITIZENSHIP  OR  PLACE  OF  ORGANIZATION
      Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:

7   SOLE  VOTING  POWER
      0

8   SHARED  VOTING  POWER
      5,689,141    (includes  Shares  underlying  call  options.  See  Item  5)

9   SOLE  DISPOSITIVE  POWER
      0

10  SHARED  DISPOSITIVE  POWER
      5,689,141    (includes  Shares  underlying  call  options.  See  Item  5)

11  AGGREGATE  AMOUNT  BENEFICIALLY  OWNED  BY  EACH  REPORTING  PERSON
      5,689,141    (includes  Shares  underlying  call  options.  See  Item  5)

12  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES    / /

13  PERCENT  OF  CLASS  REPRESENTED  BY  AMOUNT  IN  ROW  (11)
      7.84%

14  TYPE  OF  REPORTING  PERSON
      CO



                                  SCHEDULE 13D

CUSIP No. 63934E108

1   NAME  OF  REPORTING  PERSON
      Beckton  Corp.

2   CHECK  THE  APPROPRIATE  BOX  IF  A  MEMBER  OF  A  GROUP
      (a) / /
      (b) / /

3   SEC  USE  ONLY

4   SOURCE  OF  FUNDS
      OO

5   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
    2(d)  or  2(e)     /  /

6   CITIZENSHIP  OR  PLACE  OF  ORGANIZATION
      Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:

7   SOLE  VOTING  POWER
      0

8   SHARED  VOTING  POWER
      5,689,141    (includes  Shares  underlying  call  options.  See  Item  5)

9   SOLE  DISPOSITIVE  POWER
      0

10  SHARED  DISPOSITIVE  POWER
      5,689,141    (includes  Shares  underlying  call  options.  See  Item  5)

11  AGGREGATE  AMOUNT  BENEFICIALLY  OWNED  BY  EACH  REPORTING  PERSON
      5,689,141    (includes  Shares  underlying  call  options.  See  Item  5)

12  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES    / /

13  PERCENT  OF  CLASS  REPRESENTED  BY  AMOUNT  IN  ROW  (11)
      7.84%

14  TYPE  OF  REPORTING  PERSON
      CO



                                  SCHEDULE 13D

CUSIP No. 63934E108

1   NAME  OF  REPORTING  PERSON
      Carl  C.  Icahn

2   CHECK  THE  APPROPRIATE  BOX  IF  A  MEMBER  OF  A  GROUP
      (a) / /
      (b) / /

3   SEC  USE  ONLY

4   SOURCE  OF  FUNDS
      OO

5   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
    2(d)  or  2(e)     /  /

6   CITIZENSHIP  OR  PLACE  OF  ORGANIZATION
      United  States  of  America

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:

7   SOLE  VOTING  POWER
      0

8   SHARED  VOTING  POWER
      7,111,426 (includes  Shares  underlying  call  options.  See  Item  5)

9   SOLE  DISPOSITIVE  POWER
      0

10  SHARED  DISPOSITIVE  POWER
      7,111,426 (includes  Shares  underlying  call  options.  See  Item  5)

11  AGGREGATE  AMOUNT  BENEFICIALLY  OWNED  BY  EACH  REPORTING  PERSON
      7,111,426 (includes  Shares  underlying  call  options.  See  Item  5)

12  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES    / /

13  PERCENT  OF  CLASS  REPRESENTED  BY  AMOUNT  IN  ROW  (11)
      9.80%

14  TYPE  OF  REPORTING  PERSON
      IN



                                  SCHEDULE 13D

Item 1. Security and Issuer

     This statement relates to the Common Stock, par value $0.10 (the "Shares"),
issued  by Navistar International Corporation (the "Issuer"). The address of the
principal  executive offices of the Issuer is 4201 Winfield Road, P.O. Box 1488,
Warrenville,  Illinois  60555.

Item 2. Identity and Background

     The persons filing this statement are High River Limited Partnership ("High
River"),  Hopper  Investments LLC ("Hopper"), Barberry Corp. ("Barberry"), Icahn
Partners  Master  Fund  LP  ("Icahn  Master"),  Icahn Partners Master Fund II LP
("Icahn  Master  II"),  Icahn  Partners Master Fund III LP ("Icahn Master III"),
Icahn  Offshore  LP  ("Icahn  Offshore"),  Icahn Partners LP ("Icahn Partners"),
Icahn  Onshore  LP ("Icahn Onshore"), Icahn Capital LP ("Icahn Capital"), IPH GP
LLC  ("IPH"),  Icahn  Enterprises  Holdings L.P. ("Icahn Enterprises Holdings"),
Icahn Enterprises G.P. Inc. ("Icahn Enterprises GP"), Beckton Corp. ("Beckton"),
and  Carl C. Icahn, a citizen of the United States of America (collectively, the
"Reporting  Persons").

     The principal business address of each of (i) High River, Hopper, Barberry,
Icahn  Offshore,  Icahn  Partners,  Icahn  Onshore,  Icahn  Capital,  IPH, Icahn
Enterprises  Holdings,  Icahn  Enterprises GP and Beckton is White Plains Plaza,
445  Hamilton  Avenue  -  Suite 1210, White Plains, NY 10601, (ii) Icahn Master,
Icahn Master II and Icahn Master III is c/o Walkers SPV Limited, P.O. Box 908GT,
87  Mary  Street, George Town, Grand Cayman, Cayman Islands, and (iii) Mr. Icahn
is c/o Icahn Associates Corp., 767 Fifth Avenue, 47th Floor, New York, NY 10153.

     Barberry is the sole member of Hopper, which is the general partner of High
River.  Icahn  Offshore  is  the  general partner of each of Icahn Master, Icahn
Master  II  and  Icahn Master III. Icahn Onshore is the general partner of Icahn
Partners.  Icahn  Capital  is  the general partner of each of Icahn Offshore and
Icahn  Onshore.  Icahn  Enterprises Holdings is the sole member of IPH, which is
the  general  partner of Icahn Capital. Beckton is the sole stockholder of Icahn
Enterprises GP, which is the general partner of Icahn Enterprises Holdings. Carl
C.  Icahn  is the sole stockholder of each of Barberry and Beckton. As such, Mr.
Icahn  is  in  a  position  indirectly  to  determine  the investment and voting
decisions  made  by each of the Reporting Persons. In addition, Mr. Icahn is the
indirect  holder  of  approximately  92.6%  of  the outstanding depositary units
representing  limited  partnership  interests  in Icahn Enterprises L.P. ("Icahn
Enterprises"). Icahn Enterprises GP is the general partner of Icahn Enterprises,
which  is  the  sole  limited  partner  of  Icahn  Enterprises  Holdings.

     Each  of  High  River  and Barberry is primarily engaged in the business of
investing  in securities. Hopper is primarily engaged in the business of serving
as  the  general  partner  of High River. Each of Icahn Master, Icahn Master II,
Icahn  Master  III  and  Icahn  Partners is primarily engaged in the business of
investing  in securities. Icahn Offshore is primarily engaged in the business of
serving  as  the  general  partner  of each of Icahn Master, Icahn Master II and
Icahn  Master III. Icahn Onshore is primarily engaged in the business of serving
as  the general partner of Icahn Partners. Icahn Capital is primarily engaged in
the  business  of  serving  as the general partner of each of Icahn Offshore and
Icahn  Onshore.  IPH  is  primarily  engaged  in  the business of serving as the
general  partner  of  Icahn  Capital.  Icahn  Enterprises  Holdings is primarily
engaged  in  the  business  of  holding  direct or indirect interests in various
operating  businesses. Icahn Enterprises GP is primarily engaged in the business
of  serving  as  the  general  partner  of  each  of Icahn Enterprises and Icahn
Enterprises  Holdings.  Beckton  is primarily engaged in the business of holding
the  capital  stock  of  Icahn  Enterprises  GP.

     Carl  C.  Icahn's  present principal occupation or employment is serving as
(i)  Chief  Executive  Officer of Icahn Capital LP, a wholly owned subsidiary of
Icahn  Enterprises,  through  which Mr. Icahn manages various private investment
funds,  including Icahn Partners, Icahn Master, Icahn Master II and Icahn Master
III,  (ii) Chairman of the Board of Icahn Enterprises GP, the general partner of
Icahn  Enterprises, a New York Stock Exchange listed diversified holding company
engaged  in  a  variety  of businesses, including investment management, metals,
automotive,  real estate, railcar, food packaging, gaming, and home fashion, and
(iii)  Chairman  of  the  Board  and  a director of Starfire Holding Corporation
("Starfire"),  a  holding company engaged in the business of investing in and/or
holding  securities  of  various  entities,  and  as Chairman of the Board and a
director  of  various  of  Starfire's  subsidiaries.

     The  name,  citizenship,  present  principal  occupation  or employment and
business address of each director and executive officer of the Reporting Persons
are  set  forth  in  Schedule  A  attached  hereto.

     None  of  the Reporting Persons nor any manager or executive officer of the
Reporting  Persons,  has,  during  the  past five years, (a) been convicted in a
criminal  proceeding  (excluding traffic violations or similar misdemeanors), or
(b)  been  a party to a civil proceeding of a judicial or administrative body of
competent jurisdiction and as a result of such proceeding was or is subject to a
judgment,  decree or final order enjoining future violations of, or prohibiting,
or  mandating  activities  subject  to,  Federal  or  State securities laws or a
finding  of  any  violation  with  respect  to  such  laws.

Item 3. Source and Amount of Funds or Other Consideration

     The  Reporting  Persons may be deemed to be the beneficial owner of, in the
aggregate,  7,111,426  Shares  (including  Shares  underlying call options). The
aggregate  purchase  price  of  the  Shares  and  call  options purchased by the
Reporting  Persons  collectively  was  approximately  $118.1  million (including
commissions  and  premiums).  The  source  of  funding for these Shares and call
options was the general working capital of the respective purchasers. The Shares
and  call  options are held by the Reporting Persons in margin accounts together
with  other  securities.  Such  margin accounts may from time to time have debit
balances. Part of the purchase price of the Shares and call options was obtained
through  margin  borrowing.

Item 4. Purpose of Transaction

     The  Reporting  Persons  acquired  the Shares in the belief that the Shares
were undervalued at current levels. The Reporting Persons have had conversations
with  management of the Issuer to discuss the Issuer's business and will seek to
have additional conversations from time to time to discuss the Issuer's business
and strategies. They have also discussed the possibility of adding persons to be
suggested  by  the  Reporting  Persons to the Issuer's Board of Directors but no
agreements  or  understanding  exist  with  respect  thereto.

     The  Reporting  Persons may, from time to time and at any time: (i) acquire
additional  Shares  and/or  other  equity,  debt,  notes,  instruments  or other
securities  (collectively,  "Securities")  of  the  Issuer in the open market or
otherwise;  (ii) dispose of any or all of their Securities in the open market or
otherwise;  or  (iii) engage in any hedging or similar transactions with respect
to  the  Securities.

Item 5. Interest in Securities of the Issuer

     (a)  The  Reporting  Persons  may  be  deemed  to  beneficially own, in the
aggregate,  7,111,426  Shares  (including  Shares  underlying  call  options),
representing  approximately 9.80% of the Issuer's outstanding Shares (based upon
the  72,571,312  Shares  stated  to  be outstanding as of August 31, 2011 by the
Issuer  in the Issuer's Form 10-Q for the quarterly period ended July 31, 2011).

     (b)  For  purposes  of  this  Schedule  13D:

     High  River has sole voting power and sole dispositive power with regard to
1,422,285  Shares  (including  Shares  underlying call options). Each of Hopper,
Barberry and Mr. Icahn has shared voting power and shared dispositive power with
regard  to  such Shares. Icahn Master has sole voting power and sole dispositive
power  with  regard  to  2,361,048  Shares  (including  Shares  underlying  call
options).  Each  of  Icahn  Offshore,  Icahn  Capital,  IPH,  Icahn  Enterprises
Holdings,  Icahn  Enterprises  GP, Beckton and Mr. Icahn has shared voting power
and  shared  dispositive  power  with regard to such Shares. Icahn Master II has
sole  voting  power  and  sole  dispositive  power with regard to 797,926 Shares
(including  Shares  underlying  call  options).  Each  of  Icahn Offshore, Icahn
Capital,  IPH, Icahn Enterprises Holdings, Icahn Enterprises GP, Beckton and Mr.
Icahn  has  shared voting power and shared dispositive power with regard to such
Shares.  Icahn  Master III has sole voting power and sole dispositive power with
regard  to  351,044  Shares  (including Shares underlying call options). Each of
Icahn  Offshore,  Icahn  Capital,  IPH,  Icahn  Enterprises  Holdings,  Icahn
Enterprises  GP,  Beckton  and  Mr.  Icahn  has  shared  voting power and shared
dispositive  power  with  regard  to such Shares. Icahn Partners has sole voting
power  and  sole  dispositive  power  with regard to 2,179,123 Shares (including
Shares  underlying  call  options).  Each  of Icahn Onshore, Icahn Capital, IPH,
Icahn  Enterprises  Holdings,  Icahn  Enterprises  GP, Beckton and Mr. Icahn has
shared  voting  power  and  shared dispositive power with regard to such Shares.

     Each of Hopper, Barberry and Mr. Icahn, by virtue of their relationships to
High  River  (as  disclosed in Item 2), may be deemed to indirectly beneficially
own  (as that term is defined in Rule 13d-3 under the Securities Exchange Act of
1934,  as  amended, the "Act") the Shares which High River directly beneficially
owns.  Each  of Hopper, Barberry and Mr. Icahn disclaims beneficial ownership of
such  Shares for all other purposes. Each of Icahn Offshore, Icahn Capital, IPH,
Icahn  Enterprises  Holdings,  Icahn  Enterprises  GP, Beckton and Mr. Icahn, by
virtue of their relationships to each of Icahn Master, Icahn Master II and Icahn
Master  III  (as  disclosed in Item 2), may be deemed to indirectly beneficially
own  (as that term is defined in Rule 13d-3 under the Act) the Shares which each
of  Icahn  Master,  Icahn  Master  II and Icahn Master III directly beneficially
owns.  Each  of  Icahn Offshore, Icahn Capital, IPH, Icahn Enterprises Holdings,
Icahn  Enterprises  GP,  Beckton and Mr. Icahn disclaims beneficial ownership of
such  Shares  for all other purposes. Each of Icahn Onshore, Icahn Capital, IPH,
Icahn  Enterprises  Holdings,  Icahn  Enterprises  GP, Beckton and Mr. Icahn, by
virtue of their relationships to Icahn Partners (as disclosed in Item 2), may be
deemed  to  indirectly  beneficially  own (as that term is defined in Rule 13d-3
under  the Act) the Shares which Icahn Partners directly beneficially owns. Each
of  Icahn  Onshore,  Icahn  Capital,  IPH,  Icahn  Enterprises  Holdings,  Icahn
Enterprises  GP,  Beckton  and  Mr. Icahn disclaims beneficial ownership of such
Shares  for  all  other  purposes.

     The Shares acquired by the Reporting Persons include Shares underlying call
options.  The  agreements governing these call options do not give the Reporting
Persons  direct  or  indirect voting, investment or dispositive control over the
Shares  to  which  these  agreements  relate.  See  Item  6.

     (c)  The following table sets forth all transactions with respect to Shares
effected  during  the  past  sixty  (60)  days  by any of the Reporting Persons,
inclusive of any transactions effected through 5:00 p.m., New York City time, on
October  13,  2011.  Except as otherwise noted below, all such transactions were
purchases  of  Shares  effected  in  the  open  market,  and  the table includes
commissions  paid  in  per  share  prices.

Name of                Date of               Amount of          Price Per
Reporting              Transaction           Securities         Share
Person
----------------       -----------           ----------         ----------
High River               8/23/2011            14,143.00           36.67
High River               8/24/2011            71,882.00           39.16
High River               8/25/2011           100,000.00           39.66
High River               8/26/2011            32,339.00           39.83
High River               8/31/2011             7,262.00           40.95
High River                9/1/2011            57,503.00           40.97
High River                9/2/2011            70,000.00           39.59
High River                9/2/2011            25,308.00 (1)       13.81 (2)
High River                9/6/2011            34,396.00 (1)       12.07 (2)
High River                9/8/2011            22,124.00 (1)       12.18 (2)
High River                9/9/2011            80,000.00 (1)       11.40 (2)
High River               9/12/2011            80,820.00 (1)       10.27 (2)
High River               9/13/2011            34,241.00 (1)       11.09 (2)
High River               9/14/2011             9,582.00 (1)       11.73 (2)
High River               9/15/2011            40,000.00 (1)       12.76 (2)
High River               9/20/2011            15,461.00 (1)       11.88 (2)
High River               9/21/2011            30,000.00 (1)       11.18 (2)
High River               10/3/2011           100,000.00 (1)        5.65 (2)
High River               10/4/2011            66,780.00 (1)        5.27 (2)
High River               10/5/2011            76,644.00 (1)        7.17 (2)
High River               10/6/2011           200,000.00 (1)        7.76 (2)
High River               10/7/2011           200,000.00 (1)        8.00 (2)
High River              10/13/2011            53,800.00 (1)       12.69 (2)

Icahn Partners           8/23/2011            21,675.00           36.67
Icahn Partners           8/24/2011           110,163.00           39.16
Icahn Partners           8/25/2011           153,257.00           39.66
Icahn Partners           8/26/2011            49,563.00           39.83
Icahn Partners           8/31/2011            11,130.00           40.95
Icahn Partners            9/1/2011            87,930.00           40.97
Icahn Partners            9/2/2011           107,231.00           39.59
Icahn Partners            9/2/2011            38,768.00 (1)       13.81 (2)
Icahn Partners            9/6/2011            52,690.00 (1)       12.07 (2)
Icahn Partners            9/8/2011            33,891.00 (1)       12.18 (2)
Icahn Partners            9/9/2011           122,551.00 (1)       11.40 (2)
Icahn Partners           9/12/2011           123,807.00 (1)       10.27 (2)
Icahn Partners           9/13/2011            52,452.00 (1)       11.09 (2)
Icahn Partners           9/14/2011            14,676.00 (1)       11.73 (2)
Icahn Partners           9/15/2011            61,275.00 (1)       12.76 (2)
Icahn Partners           9/20/2011            23,685.00 (1)       11.88 (2)
Icahn Partners           9/21/2011            45,956.00 (1)       11.18 (2)
Icahn Partners           10/3/2011           153,187.00 (1)        5.65 (2)
Icahn Partners           10/4/2011           102,528.00 (1)        5.27 (2)
Icahn Partners           10/5/2011           117,428.00 (1)        7.17 (2)
Icahn Partners           10/6/2011           306,426.00 (1)        7.76 (2)
Icahn Partners           10/7/2011           306,426.00 (1)        8.00 (2)
Icahn Partners          10/13/2011            82,428.00 (1)       12.69 (2)

Icahn Master             8/23/2011            23,375.00           36.67
Icahn Master             8/24/2011           118,805.00           39.16
Icahn Master             8/25/2011           165,278.00           39.66
Icahn Master             8/26/2011            53,450.00           39.83
Icahn Master             8/31/2011            12,003.00           40.95
Icahn Master              9/1/2011            96,903.00           40.97
Icahn Master              9/2/2011           116,154.00           39.59
Icahn Master              9/2/2011            41,995.00 (1)       13.81 (2)
Icahn Master              9/6/2011            57,076.00 (1)       12.07 (2)
Icahn Master              9/8/2011            36,711.00 (1)       12.18 (2)
Icahn Master              9/9/2011           132,749.00 (1)       11.40 (2)
Icahn Master             9/12/2011           134,108.00 (1)       10.27 (2)
Icahn Master             9/13/2011            56,819.00 (1)       11.09 (2)
Icahn Master             9/14/2011            15,899.00 (1)       11.73 (2)
Icahn Master             9/15/2011            66,374.00 (1)       12.76 (2)
Icahn Master             9/20/2011            25,656.00 (1)       11.88 (2)
Icahn Master             9/21/2011            49,781.00 (1)       11.18 (2)
Icahn Master             10/3/2011           165,936.00 (1)        5.65 (2)
Icahn Master             10/4/2011           111,418.00 (1)        5.27 (2)
Icahn Master             10/5/2011           127,233.00 (1)        7.17 (2)
Icahn Master             10/6/2011           332,009.00 (1)        7.76 (2)
Icahn Master             10/7/2011           332,007.00 (1)        8.00 (2)
Icahn Master            10/13/2011            89,309.00 (1)       12.69 (2)

Icahn Master II          8/23/2011             8,027.00           36.67
Icahn Master II          8/24/2011            40,798.00           39.16
Icahn Master II          8/25/2011            56,757.00           39.66
Icahn Master II          8/26/2011            18,354.00           39.83
Icahn Master II          8/31/2011             4,122.00           40.95
Icahn Master II           9/1/2011            31,059.00           40.97
Icahn Master II           9/2/2011            39,341.00           39.59
Icahn Master II           9/2/2011            14,223.00 (1)       13.81 (2)
Icahn Master II           9/6/2011            19,331.00 (1)       12.07 (2)
Icahn Master II           9/8/2011            12,434.00 (1)       12.18 (2)
Icahn Master II           9/9/2011            44,959.00 (1)       11.40 (2)
Icahn Master II          9/12/2011            45,420.00 (1)       10.27 (2)
Icahn Master II          9/13/2011            19,245.00 (1)       11.09 (2)
Icahn Master II          9/14/2011             5,386.00 (1)       11.73 (2)
Icahn Master II          9/15/2011            22,480.00 (1)       12.76 (2)
Icahn Master II          9/20/2011             8,687.00 (1)       11.88 (2)
Icahn Master II          9/21/2011            16,860.00 (1)       11.18 (2)
Icahn Master II          10/3/2011            56,200.00 (1)        5.65 (2)
Icahn Master II          10/4/2011            36,655.00 (1)        5.27 (2)
Icahn Master II          10/5/2011            42,999.00 (1)        7.17 (2)
Icahn Master II          10/6/2011           112,203.00 (1)        7.76 (2)
Icahn Master II          10/7/2011           112,203.00 (1)        8.00 (2)
Icahn Master II         10/13/2011            30,183.00 (1)       12.69 (2)

Icahn Master III         8/23/2011             3,494.00 (1)       36.67 (2)
Icahn Master III         8/24/2011            17,763.00 (1)       39.16 (2)
Icahn Master III         8/25/2011            24,708.00 (1)       39.66 (2)
Icahn Master III         8/26/2011             7,991.00 (1)       39.83 (2)
Icahn Master III         8/31/2011             1,794.00 (1)       40.95 (2)
Icahn Master III          9/1/2011            14,119.00 (1)       40.97 (2)
Icahn Master III          9/2/2011            17,274.00 (1)       39.59 (2)
Icahn Master III          9/2/2011             6,246.00 (1)       13.81 (2)
Icahn Master III          9/6/2011             8,487.00 (1)       12.07 (2)
Icahn Master III          9/8/2011             5,459.00 (1)       12.18 (2)
Icahn Master III          9/9/2011            19,741.00 (1)       11.40 (2)
Icahn Master III         9/12/2011            19,945.00 (1)       10.27 (2)
Icahn Master III         9/13/2011             8,449.00 (1)       11.09 (2)
Icahn Master III         9/14/2011             2,365.00 (1)       11.73 (2)
Icahn Master III         9/15/2011             9,871.00 (1)       12.76 (2)
Icahn Master III         9/20/2011             3,816.00 (1)       11.88 (2)
Icahn Master III         9/21/2011             7,403.00 (1)       11.18 (2)
Icahn Master III         10/3/2011            24,677.00 (1)        5.65 (2)
Icahn Master III         10/4/2011            16,519.00 (1)        5.27 (2)
Icahn Master III         10/5/2011            18,917.00 (1)        7.17 (2)
Icahn Master III         10/6/2011            49,362.00 (1)        7.76 (2)
Icahn Master III         10/7/2011            49,364.00 (1)        8.00 (2)
Icahn Master III        10/13/2011            13,280.00 (1)       12.69 (2)
_________________________
(1)  Represents  shares  underlying American-style call options purchased by the
     applicable  Reporting  Person  in  the  over the counter market. These call
     options  expire  on  September  2,  2013.

(2)  This  amount  represents  the  cost  of  an  applicable American-style call
     option  to  purchase  one Share. The per share exercise price of these call
     options  is $25.68. This exercise price will be adjusted to account for any
     dividends  or  other distributions declared by the Issuer prior to exercise
     of  the  options.

Item 6. Contracts, Arrangements, Understandings or Relationship with Respect to
        Securities of the Issuer

Call Options
------------
     The  Reporting  Persons  purchased,  in  the  over  the  counter  market,
American-style  call options referencing an aggregate of 5,345,779 Shares, which
expire  on  September  2,  2013.  The agreements provide for physical settlement
(unless  the  Reporting  Person opts for a cash settlement). These agreements do
not  give  the  Reporting  Persons  direct  or  indirect  voting,  investment or
dispositive  control  over  the  Shares  to which these agreements relate. These
agreements  are  further  described  in  Item  5(c).

Put Options
-----------
     The  Reporting  Persons  have  sold,  in  the  over  the  counter  market,
European-style  put  options referencing an aggregate of 5,345,779 Shares, which
expire  on  the  earlier  of  September  2,  2013  or  the  date  on  which  the
corresponding  American-style  call  option  described  above  in this Item 6 is
exercised.  The agreements provide that they settle in cash. These agreements do
not  give  the  Reporting  Persons  direct  or  indirect  voting,  investment or
dispositive  control  over  the  Shares  to  which  these  agreements  relate.

     Except as otherwise described herein, there are no contracts, arrangements,
understandings  or relationships (legal or otherwise) among the persons named in
Item 2 and between such persons and any person with respect to any securities of
the  Issuer,  including  but  not  limited  to  transfer or voting of any of the
securities,  finder's fees, joint ventures, loan or option arrangements, puts or
calls,  guarantees  of  profits,  division  of profits or loss, or the giving or
withholding  of  proxies.

Item 7. Material to be Filed as Exhibits

     1    Joint  Filing  Agreement  of  the  Reporting  Persons.





                                   SIGNATURE

     After  reasonable  inquiry  and  to  the  best  of  each of the undersigned
knowledge and belief, each of the undersigned certifies that the information set
forth  in  this  statement  is  true,  complete  and  correct.

Dated: October 13, 2011


ICAHN  PARTNERS  MASTER  FUND  LP
ICAHN  PARTNERS  MASTER  FUND  II  LP
ICAHN  PARTNERS  MASTER  FUND  III  LP
ICAHN  OFFSHORE  LP
ICAHN  PARTNERS  LP
ICAHN  ONSHORE  LP
BECKTON  CORP.
HOPPER  INVESTMENTS  LLC
BARBERRY  CORP.
HIGH  RIVER  LIMITED  PARTNERSHIP
     By:  Hopper  Investments  LLC,  general  partner


     By:  /s/  Edward  E.  Mattner
          ------------------------
          Name:  Edward  E.  Mattner
          Title:  Authorized  Signatory


ICAHN  CAPITAL  LP
     By:  IPH  GP  LLC,  its  general  partner
     By:  Icahn  Enterprises  Holdings  L.P.,  its  sole  member
By:  Icahn  Enterprises  G.P.  Inc.,  its  general  partner
IPH  GP  LLC
     By:  Icahn  Enterprises  Holdings  L.P.,  its  sole  member
By:  Icahn  Enterprises  G.P.  Inc.,  its  general  partner
ICAHN  ENTERPRISES  HOLDINGS  L.P.
     By:  Icahn  Enterprises  G.P.  Inc.,  its  general  partner
ICAHN  ENTERPRISES  G.P.  INC.


By:  /s/ Dominick  Ragone
     --------------------
     Name:  Dominick  Ragone
     Title:  Chief  Financial  Officer









/s/  Carl  C.  Icahn
--------------------
CARL  C.  ICAHN





     [Signature Page of Schedule 13D - Navistar International Corporation]




                                                                       EXHIBIT 1

                             JOINT FILING AGREEMENT

     In  accordance  with  Rule 13d-1(k)(1) under the Securities Exchange Act of
1934, as amended, the persons named below agree to the joint filing on behalf of
each  of them of a statement on Schedule 13D (including amendments thereto) with
respect  to  the  Common Stock of Navistar International Corporation and further
agree  that  this Joint Filing Agreement be included as an Exhibit to such joint
filings.  In  evidence  thereof,  the  undersigned,  being duly authorized, have
executed  this  Joint  Filing  Agreement  this  13th  day  of  October,  2011.


ICAHN  PARTNERS  MASTER  FUND  LP
ICAHN  PARTNERS  MASTER  FUND  II  LP
ICAHN  PARTNERS  MASTER  FUND  III  LP
ICAHN  OFFSHORE  LP
ICAHN  PARTNERS  LP
ICAHN  ONSHORE  LP
BECKTON  CORP.
HOPPER  INVESTMENTS  LLC
BARBERRY  CORP.
HIGH  RIVER  LIMITED  PARTNERSHIP
     By:  Hopper  Investments  LLC,  general  partner


     By:  /s/  Edward  E.  Mattner
          ------------------------
          Name:  Edward  E.  Mattner
          Title:  Authorized  Signatory


ICAHN  CAPITAL  LP
     By:  IPH  GP  LLC,  its  general  partner
     By:  Icahn  Enterprises  Holdings  L.P.,  its  sole  member
By:  Icahn  Enterprises  G.P.  Inc.,  its  general  partner
IPH  GP  LLC
     By:  Icahn  Enterprises  Holdings  L.P.,  its  sole  member
By:  Icahn  Enterprises  G.P.  Inc.,  its  general  partner
ICAHN  ENTERPRISES  HOLDINGS  L.P.
     By:  Icahn  Enterprises  G.P.  Inc.,  its  general  partner
ICAHN  ENTERPRISES  G.P.  INC.


By:  /s/ Dominick  Ragone
     --------------------
     Name:  Dominick  Ragone
     Title:  Chief  Financial  Officer







/s/  Carl  C.  Icahn
--------------------
CARL  C.  ICAHN







      [Signature Page of Joint Filing Agreement to Schedule 13D - Navistar
                           International Corporation]




                                   SCHEDULE A

           DIRECTORS AND EXECUTIVE OFFICERS OF THE REPORTING PERSONS

     The  following  sets  forth the name, position, and principal occupation of
each  director and executive officer of each of the Reporting Persons. Each such
person  is  a  citizen  of  the  United  States  of America. Except as otherwise
indicated,  the  business  address  of  each  director  and officer is c/o Icahn
Associates Corp., 767 Fifth Avenue, 47th Floor, New York, New York 10153. To the
best  of the Reporting Persons' knowledge, except as set forth in this statement
on  Schedule  13D,  none of the directors or executive officers of the Reporting
Persons  own  any  Shares.


ICAHN  PARTNERS  MASTER  FUND  LP
ICAHN  PARTNERS  MASTER  FUND  II  LP
ICAHN  PARTNERS  MASTER  FUND  III  LP
Name                                    Position
----                                    --------
Icahn  Offshore  LP                     General  Partner
Carl  C.  Icahn                         Chief  Executive  Officer
Vincent  J.  Intrieri                   Senior  Managing  Director
Irene  March                            Chief  Financial  Officer
Edward  E.  Mattner                     Authorized  Signatory
Gail  Golden                            Authorized  Signatory
Keith  Cozza                            Chief  Compliance  Officer


ICAHN  PARTNERS  LP
Name                                    Position
----                                    --------
Icahn  Onshore  LP                      General  Partner
Carl  C.  Icahn                         Chief  Executive  Officer
Vincent  J.  Intrieri                   Senior  Managing  Director
Irene  March                            Chief  Financial  Officer
Edward  E.  Mattner                     Authorized  Signatory
Gail  Golden                            Authorized  Signatory
Keith  Cozza                            Chief  Compliance  Officer


ICAHN  ONSHORE  LP
ICAHN  OFFSHORE  LP
Name                                    Position
----                                    --------
Icahn  Capital  LP                      General  Partner
Carl  C.  Icahn                         Chief  Executive  Officer
Vincent  J.  Intrieri                   Senior  Managing  Director
Irene  March                            Chief  Financial  Officer
Edward  E.  Mattner                     Authorized  Signatory
Gail  Golden                            Authorized  Signatory
Keith  Cozza                            Chief  Compliance  Officer


ICAHN  CAPITAL  LP
Name                                    Position
----                                    --------
IPH GP LLC                              General Partner
Carl  C.  Icahn                         Chief  Executive  Officer
Vincent  J.  Intrieri                   Senior  Managing  Director\
Daniel  A.  Ninivaggi                   President
Dominick  Ragone                        Chief  Financial  Officer
Keith Cozza                             Chief Compliance Officer
Edward E. Mattner                       Authorized Signatory
Gail Golden                             Authorized Signatory


IPH  GP  LLC
Name                                    Position
----                                    --------
Icahn Enterprises Holdings L.P.         Sole Member
Carl  C.  Icahn                         Chief  Executive  Officer
Vincent  J.  Intrieri                   Senior  Managing  Director
Daniel  A.  Ninivaggi                   President
Dominick  Ragone                        Chief  Financial  Officer
Edward  E.  Mattner                     Authorized  Signatory
Gail  Golden                            Authorized  Signatory
Keith  Cozza                            Chief  Compliance  Officer



ICAHN ENTERPRISES HOLDINGS L.P.
Name                                    Position
----                                    --------
Icahn Enterprises G.P. Inc.             General Partner


ICAHN ENTERPRISES G.P. INC.
Name                                    Position
----                                    --------
Carl C. Icahn                           Chairman
Daniel A. Ninivaggi                     President
William A. Leidesdorf                   Director
Jack G. Wasserman                       Director
James L. Nelson                         Director
Vincent J. Intrieri                     Director
Dominick Ragone                         Chief Financial Officer
Felicia P. Buebel                       Assistant Secretary
Craig Pettit                            Vice President of Tax Administration


BECKTON CORP.
Name                                    Position
----                                    --------
Carl C. Icahn                           Chairman of the Board; President
Jordan Bleznick                         Vice President/Taxes
Edward E. Mattner                       Authorized Signatory
Keith Cozza                             Secretary; Treasurer


HIGH RIVER LIMITED PARTNERSHIP
Name                                    Position
----                                    --------
Hopper Investments LLC                  General Partner


HOPPER INVESTMENTS LLC
Name                                    Position
----                                    --------
Barberry Corp                           Member
Edward E. Mattner                       Authorized Signatory


BARBERRY CORP.
Name                                    Position
----                                    --------
Carl C. Icahn                           Chairman of the Board; President
Gail Golden                             Vice President; Authorized Signatory
Jordan Bleznick                         Vice President/Taxes
Vincent J. Intrieri                     Vice President; Authorized Signatory
Irene March                             Authorized Signatory
Edward E. Mattner                       Authorized Signatory
Keith Cozza                             Secretary; Treasurer