CAT C16 Diesel Engines

Power
475–800 HP

Speed
1500–2100 RPM

The Caterpillar CAT C16 is a heavy-duty diesel engine built for severe-duty industrial, power generation, marine, and off-highway applications. Part of Caterpillar's large-bore engine lineup, it is known for high power output, strong torque, and long-term reliability in demanding environments.

The CAT C16 platform includes multiple configurations, such as industrial and genset engines, earlier industrial designations like the CAT 3456, and models equivalent to the Perkins 2806, with power ratings varying by application and configuration. Commonly used in construction, mining, power generation, and marine applications, CAT C16 engines are designed for continuous heavy-load operation and dependable service life across a wide range of industries.