Effective at this year's end, Ford and Navistar will restructure their existing business relationship and end their diesel engine supply contract, which dates back to 1979. Ford and Navistar had been ...

Navistar International Corp. announced Wednesday, June 6, that it has filed a lawsuit against Ford Motor Co. for breach of contract relating to a diesel engine deal involving the Ford F-150 pickup ...

Click here to write a Letter to the Editor. Navistar International Corp. said Monday it is suspending production of a diesel engine it builds for Ford Motor Co. because Ford has stopped honoring ...

On September 23, 2008, Navistar celebrated the 75th anniversary of its first production diesel engine, the D-40, with the opening of its new engine plant in Huntsville, Alabama. The plant will produce ...

[Stay on top of transportation news: Get TTNews in your inbox.] Navistar Inc. has agreed to a civil settlement with the U.S. Department of Justice under which the manufacturer will pay a $52 million ...

Rolling west on Interstate 90 out of Chicago toward Rockford behind the wheel of an International ProStar 122 tractor, it was clear that Navistar’s engineers and executives weren’t kidding when they ...

Agency says company could go out of business if fine is not allowed. Navistar International Corp. will be able to sell engines that do not meet 2010 emissions standards — but the company will pay a ...

Navistar International unveiled a distinctive International LoneStar tractor that it designed with legendary motorcycle manufacturer Harley-Davidson, and announced it is adding a 15-liter model to its ...

Diesel engine manufacturer Cummins Inc. has gained an extension of its long-term supply deal with truck builder Navistar International Corp., with Cummins named as the preferred supplier of ...

Cummins Inc. and Navistar International Corp. recently extended its partnership through the next two emission cycles, with Cummins being selected as Navistar’s preferred supplier of medium-duty and ...

CHICAGO, Jan 13 (Reuters) - Ford Motor Co and Navistar International Corp , which have been locked in a dispute over a diesel engine supply contract for several years, said on Tuesday they had reached ...

CHICAGO, Feb 26 (Reuters) - Navistar International Corp. said on Monday that it had stopped shipping diesel engines to Ford Motor Co. that power the automaker's key F-Series Super Duty pickup trucks ...