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 ...

LOUISVILLE, Ky.--(BUSINESS WIRE)--Coming off a record year of PACCAR MX engine sales in Kenworth trucks, Kenworth is anticipating even further proprietary engine adoption with the PACCAR MX-13. “We’ve ...

The 2021 Paccar MX-11 and Paccar MX-13 engines for Kenworth’s Class 8 truck lineup feature re-designed internal components to enhance fuel economy. With the launch of Kenworth’s T680 Next Generation ...

The Paccar MX engine is available with a horsepower range of 380 to 485 and torque up to 1,750 pounds-feet. The Environmental Protection Agency has certified the Paccar MX 12.9-liter diesel engine to ...

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 ...

“Our customers are looking for better options to successfully navigate the complexities of the evolving regulatory landscape and Kenworth models equipped with PACCAR’s MX-13 CARB-compliant engine ...

Peterbilt Motors Company recently delivered a Peterbilt Model 579 equipped with the 250,000th PACCAR MX engine produced for North America to longtime customer TCW. Built at the 450,000-square-foot ...

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 ...

Along with the launch of Kenworth’s T680 Next Generation truck model, PACCAR also revealed re-designed MX-11 and MX-13 engines the company says deliver better performance and efficiency for its Class ...

The Broussard, LA, Fire Department has taken delivery of Pierce Manufacturing's 1,000th fire apparatus equipped with a PACCAR MX-13 engine, in a custom 107-foot Ascendant heavy-duty aerial ladder. The ...

Kenworth announces the 2021 PACCAR MX-11 and PACCAR MX-13 engines, giving even better performance and efficiency to Kenworth’s Class 8 truck lineup. Helping drive fuel efficiency improvements is a ...

With the launch of Kenworth’s new T680 Next Generation truck model, also comes the 2021 Paccar MX-11 and Paccar MX-13 engines. Both engines feature re-designed internal components to enhance fuel ...