HomeEnginesCummins/Onan QSK23-G7 NR2

Cummins/Onan QSK23-G7 NR2 Engine Engine

The Cummins/Onan QSK23-G7 NR2 is a 23.15 L 6-cylinder turbocharged and low temperature after-cooled engine rated at 1800 rpm, producing up to 809 kW. It powers generator sets from Cummins/Onan and MQ Power, including the DQCA, DQCB, DQCC and CG800C2. It holds 102 L (26.9 gal) of oil and 109.5 L (28.9 gal) of coolant.

23.15 L
Displacement
6
Cylinders
1800 rpm
Rated speed
809 kW
Gross power

Engine specifications

Oil capacity102.0 L
Coolant capacity109.5 L
Displacement23.15 L
Cylinders6
AspirationTurbocharged and low temperature after-cooled
Rated speed1800 rpm
Gross power809 kW

Generator sets powered by this engine

5

Shared across brands: Cummins/Onan, MQ Power

Cummins/Onan DQCACummins/Onan DQCBCummins/Onan DQCCMQ Power CG800C2MQ Power EGC-800C

Common questions

What is the oil capacity of the Cummins/Onan QSK23-G7 NR2?

The Cummins/Onan QSK23-G7 NR2 engine has an oil capacity of 102.0 liters.

What is the displacement of the Cummins/Onan QSK23-G7 NR2?

The Cummins/Onan QSK23-G7 NR2 has a displacement of 23.15 liters with 6 cylinders.

Which generators use the Cummins/Onan QSK23-G7 NR2 engine?

The Cummins/Onan QSK23-G7 NR2 powers 5 generator set(s), including Cummins/Onan DQCA, Cummins/Onan DQCB, Cummins/Onan DQCC, MQ Power CG800C2, MQ Power EGC-800C.