The 12.9-liter Paccar MX-13 engine is designed to meet the demands of heavy-duty truck applications. The engine is available for Kenworth Class 8 models, including the Kenworth T660, T680, T700, T800 ...

COLUMBUS, Miss. (WTVA) — PACCAR celebrated the grand opening of its expansion project in Columbus. The automotive and engine company invested $209.4 million into the project and created 100 jobs. 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 ...

Paccar Chairman/CEO Mark Pigott, right, shakes hands with Mississippi Gov. Haley Barbour after lifting the first shovels of dirt at Paccar's new engine plant, which will produce 12.9-liter (shown) and ...

Peterbilt announced the new MX-13 is available for order in its Models 579, 567, and 589 trucks. Kenworth announced that the new CARB-compliant engine is now available to order on its T680, T880, and ...

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 ...

PACCAR has patented a method for starting a vehicle’s engine that involves rotating the crankshaft while keeping the exhaust valves of the combustion chambers open before fuel injection. The engine ...

COLUMBUS — PACCAR announced that the Environmental Protection Agency (EPA) has certified the PACCAR MX 12.9-liter diesel engine to the 2010 emission standards. The PACCAR MX engine certification and ...

PACCAR (NASDAQ: PCAR) reports Q2 EPS of $2.13, slightly below expectations, with quarterly sales totaling $8.262 billion. The company plans over $200 million investments in engine capacity and new ...

PACCAR has been granted a patent for a diagnostic method to identify misfire conditions in individual engine cylinders of turbocharged diesel engines. The method involves using pressure and crankshaft ...

The Washington State Department of Labor and Industries is warning truck drivers of the potential dangers of carbon monoxide poisoning following the June 1 death of a truck driver. According to the ...