Facts About Generators

Cummins/Onan QSM11-G4 Engine

The Cummins/Onan QSM11-G4 is a 10.8 L turbocharged and after-cooled engine rated at 1800 rpm. It powers generator sets from Cummins/Onan and MQ POWER, including the C300D6R, DQHAB and EGS2400C3H. It holds 36.7 L (9.7 gal) of oil.

Engine specifications

Oil capacity36.7 L
Displacement10.8 L
Aspirationturbocharged and after-cooled
Rated speed1800 rpm

Generator sets powered by this engine

Shared across brands: Cummins/Onan, MQ POWER