Cummins/Onan QSK23-G7 NR2 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, MQ POWER 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.
Engine specifications
| Oil capacity | 102.0 L |
|---|---|
| Coolant capacity | 109.5 L |
| Displacement | 23.15 L |
| Cylinders | 6 |
| Aspiration | Turbocharged and low temperature after-cooled |
| Rated speed | 1800 rpm |
Generator sets powered by this engine
Shared across brands: Cummins/Onan, MQ POWER, MQ Power