Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
RACHESKY MARK H MD
   2. Issuer Name and Ticker or Trading Symbol
NAVISTAR INTERNATIONAL CORP [NAV] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
1345 AVENUE OF THE AMERICAS, 42ND FLOOR		 3. Date of Earliest Transaction (Month/Day/Year)
07/22/2015
(Street)

NEW YORK, NY 10105		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock               6,180 D  
Common Stock               1,099,046 I See Footnotes (4) (5)
Common Stock               145,426 I See Footnote (6)
Common Stock 07/22/2015   P   335,800 A $ 18.7669 (1) 14,516,328 I See Footnotes (7) (8)
Common Stock 07/23/2015   P   327,455 A $ 18.446 (2) 14,843,783 I See Footnotes (7) (8)
Common Stock 07/24/2015   P   136,745 A $ 18.1481 (3) 14,980,528 I See Footnotes (7) (8)

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)		 5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)		 6. Date Exercisable and Expiration Date
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
RACHESKY MARK H MD
1345 AVENUE OF THE AMERICAS
42ND FLOOR
NEW YORK, NY 10105		   X   X    
MHR Holdings LLC
1345 AVENUE OF THE AMERICAS
42ND FLOOR
NEW YORK, NY 10105		     X    
MHR FUND MANAGEMENT LLC
1345 AVENUE OF THE AMERICAS
42ND FLOOR
NEW YORK, NY 10105		     X    
MHR Institutional Partners III LP
1345 AVENUE OF THE AMERICAS
42ND FLOOR
NEW YORK, NY 10105		     X    
MHR Institutional Advisors III LLC
1345 AVENUE OF THE AMERICAS
42ND FLOOR
NEW YORK, NY 10105		     X    

Signatures

 /s/ Janet Yeung, Attorney-in-Fact   07/24/2015
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $18.37 to $18.9797. The reporting persons undertake to provide to the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock purchased at each separate price within the ranges set forth in footnotes (1) through (3) of this Form 4.
(2) The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $18.255 to $18.896.
(3) The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $17.845 to $18.35.
(4) These securities are held for the account of MHR Capital Partners Master Account LP, an Anguilla, British West Indies limited partnership ("Master Account"). MHR Advisors LLC, a Delaware limited liability company ("Advisors"), is the general partner of Master Account. MHRC LLC, a Delaware limited liability company ("MHRC"), is the managing member of Advisors. Mark H. Rachesky, M.D. ("Dr. Rachesky") is the managing member of MHRC. MHR Fund Management LLC ("Fund Management") has an investment management agreement with Master Account pursuant to which it has the power to vote or direct the vote and to dispose or to direct the disposition of the securities held for the account of Master Account. MHR Holdings LLC, a Delaware limited liability company ("MHR Holdings"), is the managing member of Fund Management. Accordingly, Advisors, MHRC, Fund Management, MHR Holdings and Dr. Rachesky may be deemed to beneficially own the securities held for the account of Master Account.
(5) (continued from footnote 4) Each of Advisors, MHRC, Fund Management, MHR Holdings and Dr. Rachesky disclaims beneficial ownership of such securities except to the extent of their pecuniary interest therein.
(6) These securities are held for the account of MHR Capital Partners (100) LP, a Delaware limited partnership ("Capital Partners (100)"). Advisors is the general partner of Capital Partners (100). MHRC is the managing member of Advisors. Dr. Rachesky is the managing member of MHRC. Fund Management has an investment management agreement with Capital Partners (100) pursuant to which it has the power to vote or direct the vote and to dispose or to direct the disposition of the securities held for the account of Capital Partners (100). MHR Holdings is the managing member of Fund Management. Accordingly, Advisors, MHRC, Fund Management, MHR Holdings and Dr. Rachesky may be deemed to beneficially own the securities held for the account of Capital Partners (100). Each of Advisors, MHRC, Fund Management. MHR Holdings and Dr. Rachesky disclaims beneficial ownership of such securities except to the extent of their pecuniary interest therein.
(7) These securities are held for the account of MHR Institutional Partners III LP, a Delaware limited partnership ("Institutional Partners III"). MHR Institutional Advisors III LLC, a Delaware limited liability company ("Institutional Advisors III"), is the general partner of Institutional Partners III. Dr. Rachesky is the managing member of Institutional Advisors III. Fund Management has an investment management agreement with Institutional Partners III pursuant to which it has the power to vote or direct the vote and to dispose or to direct the disposition of the securities held for the account of Institutional Partners III. MHR Holdings is the managing member of Fund Management. Accordingly, Institutional Advisors III, Fund Management, MHR Holdings and Dr. Rachesky may be deemed to beneficially own the securities held for the account of Institutional Partners III.
(8) (continued from footnote 7) Each of Institutional Advisors III, Fund Management, MHR Holdings and Dr. Rachesky disclaims beneficial ownership of such securities except to the extent of their pecuniary interest therein.

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