Facts About Generators

Caterpillar C3.3 Engine

The Caterpillar C3.3 is a 3.3 L 3-cylinder naturally aspirated engine rated at 1500 rpm. It powers generator sets from Caterpillar, including the LEHE0530-02. It holds 8.3 L (2.2 gal) of oil and 10.2 L (2.7 gal) of coolant.

Engine specifications

Oil capacity8.3 L
Coolant capacity10.2 L
Displacement3.3 L
Cylinders3
AspirationNaturally Aspirated
Rated speed1500 rpm

Generator sets powered by this engine