HomeEnginesCummins/Onan QSN14-G2

Cummins/Onan QSN14-G2 Engine Engine

The Cummins/Onan QSN14-G2 is a 14 L turbocharged, charge air cooled engine rated at 1500 rpm. It powers generator sets from Cummins/Onan, including the C400D5P. It holds 38.6 L (10.2 gal) of oil and 51 L (13.5 gal) of coolant.

Also known as: Cummins® QSN14-G2

Part of the Cummins/Onan QSN14 engine family — 2 variants share parts & fitment.

14.0 L
Displacement
1500 rpm
Rated speed
38.6 L
Oil capacity

Engine specifications

Oil capacity38.6 L
Coolant capacity51.0 L
Displacement14.0 L
AspirationTurbocharged, Charge Air cooled
Rated speed1500 rpm

Generator sets powered by this engine

2
Cummins/Onan C400D5PCummins/Onan QSN14-G2

Common questions

What is the oil capacity of the Cummins/Onan QSN14-G2?

The Cummins/Onan QSN14-G2 engine has an oil capacity of 38.6 liters.

What is the displacement of the Cummins/Onan QSN14-G2?

The Cummins/Onan QSN14-G2 has a displacement of 14.0 liters.

Which generators use the Cummins/Onan QSN14-G2 engine?

The Cummins/Onan QSN14-G2 powers 2 generator set(s), including Cummins/Onan C400D5P, Cummins/Onan QSN14-G2.