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 introduces the Tier 4 Final/Stage IV version of its Cat C9.3 ACERT engine featuring a power rating of 300 to 400 hp Caterpillar Inc. introduces the next generation of the Cat C9.3 ACERT ...

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 ...

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. 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 ...

"Viper red" paint makes for maximum visibility in traffic. Practical features like removable fenders and out-of-harm's way headlight mountings make the 357 popular with many operators. The booster ...

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 ...

In addition to dual turbochargers you see stacked in series, this C13 ACERT engine (like the C11) receives a new cross-flow head, larger oil sump, higher compression ratio, and rotating components ...