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.

With the launch of Kenworth’s T680 Next Generation truck model, also comes the 2021 Paccar MX-11 and Paccar MX-13 engines for Kenworth’s Class 8 truck lineup. Both engines feature re-designed internal ...

The 100,000th Paccar MX-13 engine produced for North America was recently presented to Kenan Advantage Group, which will operate it in a Peterbilt Model 579. KAG, a major tank truck transporter and ...

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 has added two new ratings for the 12.9-liter MX-13 engine. The first new rating of 405 hp and 1,650 lb-ft of torque provides constant power for line haul applications, enhances integration ...

On the heels of launching the refreshed Peterbilt Model 579 and Kenworth T680 Next Generation Class 8 trucks, Paccar has released the enhanced specs for the 2021 PACCAR MX-11 and PACCAR MX-13 engines ...

The 100,000 th Paccar MX-13 engine produced for North America was recently presented to Kenan Advantage Group, who will operate the engine in a Peterbilt Model 579. The engine was presented to KAG ...

A little over a month after Paccar's MX 12.9l diesel engine received its certification from the Environmental Protection Agency (EPA), the first unit has been fitted into a 2011 Kenworth T660 truck ...

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 ...