Caterpillar's diesel truck engines were industry leaders, known for reliability, performance, and fuel efficiency. But new ...

Continual breakdowns, ineffective repairs and financial losses from disrupted operations have pushed frustrated fleet owners to sue Caterpillar Inc., along with the truck and engine dealers who sold ...

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 ...

The C4.4 engine is aimed at equipment manufacturers who are looking to downsize, and with the company’s engine-mounted aftertreatment, it allows machine manufacturers to remove cost and complexity ...

Caterpillar has announced it is pulling out of the North American on-highway engine market in 2010.However, at the same time, the company announced a strategic alliance with Navistar that will result ...

Caterpillar will introduce its new planetary transmission designed for medium-duty on-highway applications-- the CX28—as an integrated system with Cat C7 and C9 engines. That would make the new entry ...

In this video, we take a close look at the Caterpillar D4 engine, examining its key components. While the rods show signs of rust, the pistons remain in excellent condition. Watch as we dive into the ...