CHICAGO, Oct 24 (Reuters) - Paccar Inc. , the No. 2 U.S. truckmaker, said on Tuesday that a report of problems with new low-emission diesel engines from Caterpillar Inc. was overblown. In a conference ...

The Environmental Protection Agency has certified the Paccar MX 12.9-liter diesel engine to the 2010 emission standards , Paccar announced. The certification means the engine can be installed in ...

BELLEVUE, Wash.--(BUSINESS WIRE)--PACCAR (Nasdaq: PCAR) is launching exciting new power, torque and fuel efficiency enhancements to its MX-13 and MX-11 engines for North America. The new engines will ...

Kenworth is enhancing its engine line-up for 2013 with the addition of the next generation of PACCAR proprietary engines, which the company says are designed to deliver industry-leading performance, ...