Navistar International Corp. said it has received certification from the Environmental Protection Agency for its 2011 MaxxForce DT mid-range diesel engine at 0.39 g/bHpHr NOx. The certification ...

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 ...

Navistar Inc. announced Thursday, March 18, it has received certification from the U.S. Environmental Protection Agency for its 2010 MaxxForce DT Advanced EGR (exhaust gas recirculation) midrange ...

Controversy swirling around Navistar and its pursuit of a diesel emissions reduction solution unique to the truck industry finally has a reason to begin dissipating. At a vocational-truck sales boot ...

WARRENVILLE, Ill. — Navistar reached an agreement with the U.S. Environmental Protection Agency, which will see the truckmaker’s lawsuit dropped in favour of a public workshop or hearing regarding SCR ...

WARRENVILLE, Ill. – Navistar International is inching closer to the EPA’s 2010 0.20g NOx limit for its 2011 model year MaxxForce DT mid-range diesel. The truckmaker announced that it has received ...

Navistar announced Wednesday, Sept. 26, that it will drop its MaxxForce 15-liter heavy-duty diesel engine in favor of the Cummins ISX15, which will appear in ProStar+ tractors by yearend.

Truck-and-engine maker Navistar International Corp. said Friday it will change its decade-long approach to pollution control in its diesel engines, mixing its practices with that of its competitors to ...

Navistar’s troubles intensified this month when a federal court overturned an EPA rule that would have allowed Navistar or any manufacturer to continue using noncompliant engines in exchange for up to ...

This story appears in the March 23 print edition of Transport Topics. LOUISVILLE, Ky. — Navistar Inc. said it soon will introduce a 15-liter engine, which combines the fuel-induction technology of its ...