On the road or at sea, moving ground or deep beneath it, Cat engines power the world. With more than 500 types, we’re among the world’s largest engine makers, and the only one with ACERT™ Technology.
Cat® engines and engine systems provide power to the world
Caterpillar is the world's largest manufacturer of medium speed engines, as well as one of the world's largest manufacturers of high speed diesel engines, with ratings available from 10 - 21,760 hp (8 - 16,000 kw).
Cat engines and engine systems provide power to the world. Our engines provide power to trucks, ships and boats, our own construction and mining machines, and much more. Electrical power systems supply both primary and standby power for a variety of uses -- like off-shore oil rigs, huge mines in remote deserts or mountain ranges, entire communities in areas not close to a utility power grid, hospitals, schools, factories, airports and office buildings.
With over 500 engine spec sheets online, we offer more real info than everyone else put together.
Cat and MaK branded marine products provide premier marine power solutions (high and medium speed with outputs from 15 hp / 11 kW to 21,760 hp / 16,000 kW) for the global ocean-going, commercial and pleasure craft markets.
Oil and gas producers have relied on Caterpillar since the industry's earliest days. For 60 years, we've powered the petroleum business on land. Now we go with it onto the ocean, hundreds of miles out, thousands of feet down.
Valuable information you need to harness the power of Caterpillar is right at your fingertips with Cat On-Highway Engines Online. It provides you with information on everything from products and services information, to current promotions and events.
The Cat equipment product line, consists of more than 300 products for the construction and mining equipment, diesel and natural gas engines, industrial gas turbines, and has a wide offering of related services.