The Caterpillar brand has long been associated with vehicles in the heavy-machining world, with its unmistakable logo emblazoned on the side of vehicles regularly seen moving dirt, rocks, and ...

Navistar-made CT13 diesel will remain the standard engine in Cat Trucks, as will the cab and chassis adapted from the International PayStar. Photo: Tom Berg Caterpillar’s go-it-alone vocational truck ...

The CT15 joins the CT11 and CT13 as the third engine option for Cat's Class 8 CT660. The 15-liter engine is available with as much as 550 horsepower and 1,850 pouds-feet of torque. The CT15 starts ...

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 ...

Truck engines don't usually get as much fanfare as those of the big luxury coupes. Perhaps it's because they're built for grit over glamour. But take a closer look, and you'll find a few that earned ...

This story appears in the March 23 print edition of Transport Topics. LOUISVILLE, Ky. — Navistar Inc. said it soon will introduce a 15-liter engine, which combines the fuel-induction technology of its ...

A settlement has been reached in the class-action lawsuit that alleged Caterpillar’s 2007-2010 year model ACERT C13 and C15 engines were defective, driving up costs for owners and driving down resale ...

Industry giant Caterpillar has made a name for itself as one of the most prominent automotive manufacturers, particularly in heavy machinery. The company is known for its wide range of vehicles and ...