NAV Navistar International Corp

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

Post-Effective Amendment No. 1 to Form S-8 Registration Statement No. 333-186820

Post-Effective Amendment No. 1 to Form S-8 Registration Statement No. 333-166273

Post-Effective Amendment No. 1 to Form S-8 Registration Statement No. 333-162266

Post-Effective Amendment No. 1 to Form S-8 Registration Statement No. 333-113896

Post-Effective Amendment No. 1 to Form S-8 Registration Statement No. 333-86756

Post-Effective Amendment No. 1 to Form S-8 Registration Statement No. 333-86754

Post-Effective Amendment No. 1 to Form S-8 Registration Statement No. 333-77781

Post-Effective Amendment No. 1 to Form S-8 Registration Statement No. 333-29301

Post-Effective Amendment No. 1 to Form S-8 Registration Statement No. 33-26847

FORM S-8

REGISTRATION STATEMENT

Under

the Securities Act of 1933

Navistar International Corporation 2013 Performance Incentive Plan

Non-Qualified Stock Option Award Agreement for Lewis B. Campbell

Navistar International Corporation 2004 Performance Incentive Plan

Navistar, Inc. Retirement Accumulation Plan

Navistar, Inc. 401(k) Plan for Represented Employees

Navistar 1994 Performance Incentive Plan, as amended

Navistar International Corporation 1998 Interim Stock Plan

Navistar 1998 Supplemental Stock Plan, as amended and supplemented by the Restoration Stock Option Program

Navistar 1998 Non-Employee Director Stock Option Plan

Navistar International Corp. Stock Ownership Program

(Full title of the plans)

Curt A. Kramer

Senior Vice President and General Counsel

Navistar International Corporation

2701 Navistar Drive

Lisle, IL

(Name and address of agent for service)

(331) 332-5000

(Telephone number, including area code, of agent for service)

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer”, “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act. (Check one):

TERMINATION OF REGISTRATION

These Post-Effective Amendments related to the following Registration Statements on Form S-8 filed by Navistar International Corporation (“Navistar” or the “Company”) (collectively, the “Registration Statements”), are being filed to withdraw and remove from registration the unissued and unsold shares of the Company’s common stock, par value $0.10 per share (the “Common Stock”), that had been registered under such Registration Statements, together with any and all plan interests and other securities registered thereunder:

On July 1, 2021 (the “Effective Time”), pursuant to an Agreement and Plan of Merger, dated as of November 7, 2018, among Navistar, TRATON SE, a Societas Europaea (“TRATON”), and Dusk Inc., a Delaware corporation and a wholly owned indirect subsidiary of TRATON (“Dusk”), Dusk merged with and into Navistar (the “Merger”), with Navistar surviving as a wholly owned indirect subsidiary of TRATON.

As a result of the Merger, Navistar has terminated any and all offerings of its securities pursuant to its existing registration statements under the Securities Act of 1933, as amended, including the Registration Statements. Pursuant to the undertakings made by Navistar in the Registration Statements to remove from registration, by means of a post-effective amendment, any registered securities that remain unsold or unissued at the termination of the offering, Navistar hereby terminates the effectiveness of the Registration Statements and removes from registration any and all registered securities of Navistar that remain unsold or unissued under the Registration Statements as of the Effective Time. Each Registration Statement is hereby amended, as appropriate, to reflect the deregistration of such securities.