Caterpillar’s new C9 engine, employing the company’s ACERT emissions-reduction technology, gave a strong performance during recent on-road and off-road tests by Truckers News in Sterling medium-duty ...

Kenworth Truck Co. will offer the Caterpillar C9 engine for its W900S and T800 vocational models to help customers lower operating cost and enhance productivity by reducing weight and increasing ...

Caterpillar's new Cat C9.3B engine is 140 kg lighter than its predecessor and has a 39% smaller aftertreatment package size The 6-cylinder, 9.3 L engine combines a new high-pressure, common rail fuel ...

Heavy truck operators wanting to reduce tare weight by running a smaller engine now have another choice: the Caterpillar C9, a midrange inline-6 with heavy duty features, and the builder's first ACERT ...

Kenworth Truck Co. announced Thursday, Jan. 25, that it will offer the Caterpillar C9 engine for its W900S and T800 vocational models to help customers lower operating cost and enhance productivity by ...

Six-cylinder, 9.3-liter, Tier 4 Final/Stage V engine combines a high-pressure common rail fuel system and simplified air, electrical and aftertreatment systems to produce up to 456 hp and 1,540 ...

SIX months late according to the EPA and competitors, but right on time by its own estimation, Caterpillar has introduced its full line of truck engines for highway use. The new C7, C9, C11, C13, and ...

Caterpillar Inc. announced the company’s clean diesel engines powered by ACERT Technology will be the engine of choice in a new fleet of buses ordered by the Greater Cleveland Regional Transit ...