Owners of Caterpillar C15 (shown) and C13 engines claim the manufacturer downplayed defects and performance issues with the engines. A sixth proposed class-action has been has been filed against ...

This Peterbilt 357 has newly available setback front axle, which can shoulder more payload weight. Shorter wheelbase than set-forward axle allows slightly tighter turning circle, too. The C13's double ...

KIRKLAND, Wash. — CAT C11 350- and 370-horsepower engines with increased torque ratings of 1,450 lb.-ft. are now available for all Kenworth Class 8 models. Caterpillar’s C13 engine with new ...

Caterpillar Inc. introduces five Cat Tier 4 Interim/Stage IIIB industrial engines: C13 ACERT, C15 ACERT, C18 ACERT, C27 ACERT and C32 ACERT. Engines range from 385 to 1,200 bhp (287 to 895 bkW) ...

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 ...

Otokar’s TULPAR tracked armoured vehicle in IFV and light tank variants for Brazil’s tender is being offered with Caterpillar ...

The crew is finally giving regular updates on the wild builds inside the shop, including a massive monster truck transformation. They fire up a Cat C13 diesel that has been sitting for years, pull it ...

Caterpillar has received 2004 certification by the U.S. Environmental Protection Agency for its C13 on-highway diesel engine equipped with the company’s ACERT emission controls. The C13, Cat’s fourth ...

Caterpillar Inc. has received 2004 certification by the U.S. Environmental Protection Agency for the C13, the company’s fourth on-highway truck and bus engine equipped with ACERT technology. The C13 ...