Caterpillar (NYSE:CAT) is teaming up with Canada’s Westport Innovations, a supplier of natural gas engines, to develop natural gas technology for off-road equipment like mining trucks and locomotives.

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

Caterpillar has broken ground on an expansion at its Lafayette, Indiana, large engine facility to expand production of new engines and aftermarket parts. Caterpillar’s multi-year capital investment at ...

Equipment Fleet Maintenance Diesel Engines Caterpillar Launches Cat C32B Diesel Engine Available now worldwide, the new 32.1-liter, 12-cylinder engine features design improvements to boost power ...