The Cummins/Onan QSV91G is an engine. It powers generator sets from Cummins/Onan, including the C1540 N5C, C1540 N5CB Spec D, C1540 N6CB Spec D and C1750 N5C. It holds 560 L (147.9 gal) of oil and 424 L (112.0 gal) of coolant.
| Oil capacity | 560.0 L |
|---|---|
| Coolant capacity | 424.0 L |