Facts About Generators

Generac 1.0DN Engine

The Generac 1.0DN is a 1 L 3-cylinder naturally aspirated engine rated at 1800 rpm. It powers generator sets from Generac, including the SD008. It holds 2.8 L (0.7 gal) of oil and 2.8 L (0.7 gal) of coolant.

Engine specifications

Oil capacity2.8 L
Coolant capacity2.8 L
Displacement1.0 L
Cylinders3
AspirationNaturally Aspirated
Rated speed1800 rpm

Generator sets powered by this engine