HomeEnginesCummins/Onan QST30-G5 NR2

Cummins/Onan QST30-G5 NR2 Engine Engine

The Cummins/Onan QST30-G5 NR2 is a 30.5 L turbocharged, aftercooled engine rated at 1800 rpm. It powers generator sets from Cummins/Onan and MQ Power, including the DQFAA, DQFAD, CG1000C2 and EGC-1000C. It holds 132 L (34.9 gal) of oil and 201 L (53.1 gal) of coolant.

Also known as: Cummins QST30-G5 NR2

30.5 L
Displacement
1800 rpm
Rated speed
132.0 L
Oil capacity

Engine specifications

Oil capacity132.0 L
Coolant capacity201.0 L
Displacement30.5 L
AspirationTurbocharged, Aftercooled
Rated speed1800 rpm

Generator sets powered by this engine

4

Shared across brands: Cummins/Onan, MQ Power

Common questions

What is the oil capacity of the Cummins/Onan QST30-G5 NR2?

The Cummins/Onan QST30-G5 NR2 engine has an oil capacity of 132.0 liters.

What is the displacement of the Cummins/Onan QST30-G5 NR2?

The Cummins/Onan QST30-G5 NR2 has a displacement of 30.5 liters.

Which generators use the Cummins/Onan QST30-G5 NR2 engine?

The Cummins/Onan QST30-G5 NR2 powers 4 generator set(s), including Cummins/Onan DQFAA, Cummins/Onan DQFAD, MQ Power CG1000C2, MQ Power EGC-1000C.