Cummins/Onan 4BTAA3.3-G11 Engine
The Cummins/Onan 4BTAA3.3-G11 is a 3.3 L turbocharged, charge air cooled engine. It powers generator sets from Cummins/Onan, including the B3.3 series. It holds 7 L (1.8 gal) of oil and 13 L (3.4 gal) of coolant.
Engine specifications
| Oil capacity | 7.0 L |
|---|---|
| Coolant capacity | 13.0 L |
| Displacement | 3.3 L |
| Aspiration | Turbocharged, Charge Air Cooled |