The PACCAR MX-11 engine is a 10.8-liter, six-cylinder, in-line engine with power outputs of 290 hp to 440 hp and a torque range up to 1,550 lb-ft. The MX-11 engine is a double overhead camshaft design ...

You might be tempted to say that Paccar’s MX Diesel Engine is all-new. But if Paccar Chairman and Chief Executive Officer Mark Pigott were close enough to hear, he’d quickly correct you. “While it’s ...

This story appears in the Feb. 15 print edition of Transport Topics. MOUNT VERNON, Wash. — Paccar Inc. officials last week officially unveiled the company’s first-ever heavy-duty diesel engine in ...

Paccar has introduced the Paccar MX engine to be installed in Kenworth and Peterbilt trucks in summer 2010. The Paccar MX engine is designed to deliver performance, reliability, and fuel efficiency to ...

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 ...

Paccar, parent of Kenworth and Peterbilt, showcased the European technology that will be the basis for the proprietary 12.9-liter big block engine it is developing and testing for the North American ...

Peterbilt Motors Company announced Tuesday its availability of a new lightweight engine designed for endurance, quieter performance and fuel efficiency. The PACCAR MX-11 engine is available on the ...

Following the certification received from the Environmental Protection Agency's (EPA) for the Paccar MX 12.9l diesel engine, engine manufacturer Paccar announced the same feat has been achieved in ...

Jacobs Vehicle Systems, a worldwide manufacturer of engine retarding and valve actuation systems for the commercial vehicle industry, has upgraded the company’s engine brake on model-year 2021 MX-11 ...

Engine manufacturer Paccar announced yesterday it has received the Environmental Protection Agency's (EPA) certification for the Paccar MX 12.9l diesel engine, an unit which will be fitted into future ...

The MX is designed to meet the Environmental Protection Agency's 2010 emissions regulations and has accumulated over 50 million test miles in rigorous and severe conditions in North America. Jim ...