The Environmental Protection Agency (EPA) recently certified Caterpillar's C15 heavy-duty engine as compliant with new emissions standards. Equipped with the engine maker's ACERT technology, the C15 ...

Truckers and fleets can now order the Caterpillar C15 engine in 625- and 600-horsepower ratings in Kenworth's W900L long-nose conventional. Caterpillar's Truckers and fleets can now order the ...

A sixth proposed class-action has been has been filed against Caterpillar alleging emission-control systems on its model-year 2007 thru 2010 C13 and C15 engines are defective and that Cat was aware of ...

Truckers and fleets seeking to operate a high-horsepower truck can now order the Caterpillar C15 engine in 625 and 600 horsepower ratings in Kenworth’s W900L long-nose conventional. "Kenworth is ...

KIRKLAND, Wash. — Truckers and fleets seeking to operate a truck with 625 horsepower can now order the Caterpillar C15 engine in 625 and 600 horsepower ratings in Kenworth’s classic W900L long-nose ...

KIRKLAND, Wash. — Kenworth has announced Caterpillar C15 high horsepower engines will now be available for order on W900L model trucks. The Cat C15 will be available in 600- and 625-horsepower ratings ...