Facts About Generators

Generac 5.7 Engine

The Generac 5.7 is a 5.7 L -8-cylinder naturally aspirated engine rated at 1800 rpm. It powers generator sets from Generac, including the DG 50. It holds 4.73 L (1.2 gal) of oil and 12.4 L (3.3 gal) of coolant.

Engine specifications

Oil capacity4.73 L
Coolant capacity12.4 L
Displacement5.7 L
Cylinders-8
AspirationNaturally Aspirated
Rated speed1800 rpm

Generator sets powered by this engine