The Cummins/Onan 4BTA 3.9-G4 is a 3.92 L 4-cylinder turbocharged engine rated at 1800 rpm. It powers generator sets from Cummins/Onan, including the C80 D6 and C90D6. It holds 7.9 L (2.1 gal) of coolant.
| Coolant capacity | 7.9 L |
|---|---|
| Displacement | 3.92 L |
| Cylinders | 4 |
| Aspiration | Turbocharged |
| Rated speed | 1800 rpm |
The Cummins/Onan 4BTA 3.9-G4 has a displacement of 3.92 liters with 4 cylinders.
The Cummins/Onan 4BTA 3.9-G4 powers 2 generator set(s), including Cummins/Onan C80 D6, Cummins/Onan C90D6.