Peterbilt displayed both heavy-duty and medium-duty trucks with the new PACCAR engines during the 2007 Great American Trucking Show that was held August Peterbilt displayed both heavy-duty and ...

Peterbilt has announced the availability of Paccar TX-12 automated transmissions with Paccar PX-9 engines. The spec is for Peterbilt medium duty Models 548, 537 and 536. Peterbilt said both the ...

Paccar Inc. said it will use selective catalytic reduction technology, in combination with exhaust gas recirculation, in its Paccar engines for Kenworth and Peterbilt trucks to meet to meet 2010 ...

INDIANAPOLIS—Kenworth introduced the new Paccar TX-12 PRO automated transmission for Class 6-7 and light Class 8 vocational applications at the NTEA Work Truck Week 2024. The Paccar TX-12 PRO builds ...

Tractor-trailers are a common sight on the world's roadways, ferrying everything from food to industrial machinery to eager customers around the globe. Sharp-eyed drivers are probably familiar with ...

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 ...

The Paccar TX-12 Pro automated transmission is now available with the Paccar MX-13 engine for Kenworth’s T680, T880, and W990 models. This transmission is designed to optimize performance for both on- ...

Kenworth now offers PACCAR TX-12 PRO and TX-18 PRO automated transmissions with rear engine PTO compatibility for T880 and ...

Paccar Inc. announced it will offer the new Cummins Inc. X15N natural gas engine in its Kenworth and Peterbilt truck brands. The X15N is the first natural gas engine to be specifically designed for ...

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 ...

The commercial truck manufacturer is recalling 220,972 of its trucks for a loss of anti-lock braking systems (ABS) and electronic stability control. In the National Highway Traffic Safety ...