Cummins/Onan QSB5.9-G1 Engine
The Cummins/Onan QSB5.9-G1 is a 5.88 L 6-cylinder turbocharged, charge air cooled engine rated at 1500 rpm. It powers generator sets from Cummins/Onan, including the QSB5.9. It holds 12.3 L (3.2 gal) of oil and 15.7 L (4.1 gal) of coolant.
Engine specifications
| Oil capacity | 12.3 L |
|---|---|
| Coolant capacity | 15.7 L |
| Displacement | 5.88 L |
| Cylinders | 6 |
| Aspiration | Turbocharged, Charge Air Cooled |
| Rated speed | 1500 rpm |