The Cummins/Onan B3.3T is a 3.3 L 4-cylinder turbo charged engine rated at 1800 rpm, producing up to 51.4 kW. It powers generator sets from AIR VANTAGE®, Cummins/Onan and Lincoln Electric, including the 650 CUMMINS, AIR VANTAGE® 700 (AU), AIR VANTAGE® 650 CUMMINS and AIR VANTAGE® 700 (AU) CUMMINS. It holds 2 L (0.5 gal) of oil and 4 L (1.1 gal) of coolant.
| Oil capacity | 2.0 L |
|---|---|
| Coolant capacity | 4.0 L |
| Displacement | 3.3 L |
| Cylinders | 4 |
| Aspiration | Turbo Charged |
| Rated speed | 1800 rpm |
| Gross power | 51 kW |
Shared across brands: AIR VANTAGE®, Cummins/Onan, Lincoln Electric