Diesel engines have long had a solid reputation for reliability, but these powerhouses have proven to last far longer than ...

Reliance Power Parts’ inframe engine kits and service components are designed for the Navistar DT466 EGR engines used in medium-duty trucks. Reliance is offering four new engine kits and service ...

WARRENVILLE, Ill.--(BUSINESS WIRE)--Navistar International Corporation (NYSE: NAV) today announced that it has received certification from the U.S. Environmental Protection Agency (EPA) for its 2011 ...

LISLE, Ill. (AP) -- Navistar International Corp. said Monday that it reached long-term supply agreements that will allow the company to put Cummins Inc. engines in some of its largest trucks, as well ...

During a special event Tuesday in Huntsville, Ala., Navistar Engine Group celebrated the 75th anniversary of its first production diesel engine, the D-40, with the dedication of the facility that will ...

Navistar International Corp. has resumed its high-stakes legal fight with customer Ford Motor Co. by refiling a lawsuit that alleges the automaker is planning to violate a supply agreement by making ...

Springfield plant tests production of new vehicle. Business reporter Everdeen Mason has investigated Navistar’s recent crises for the past year - including plummeting revenues, rejected engine ...

Ford and Navistar have settled a lengthy legal dispute over diesel engines. The dispute started in January 2007 when Ford filed a lawsuit against Navistar, arguing that Navistar unjustifiably raised ...

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 ...