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 ...

Paccar recently noted the milestone of its 200,000th Paccar MX engine produced for the North American market at the Paccar Engine Company’s engine plant in Columbus, Mississippi. The milestone engine ...

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 ...

Peterbilt Motors Company recently celebrated the delivery of the first 2010 EPA-certified Paccar MX engine. A Peterbilt Model 386 equipped with the first production MX engine was delivered to ...

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 ...

"There’s no replacement for displacement.” That’s an old hot-rodders’ saying, and truckers use it, too. All other things being equal, a larger engine will outperform a smaller one. But things aren’t ...

Paccar on Tuesday completed the rollout of the company’s integrated powertrain with the debut of a 12-speed automated transmission. The march toward vehicle integration first began in 2010 with the ...

Kenworth recently presented the 200,000 PACCAR MX engine produced for the North American market to UPS. The milestone engine was a MX-13 rated at 455 hp and 1,650 lb-ft of torque. It resides in a ...