The Mitsubishi S6A3-PTA-S is a 18.56 L 6-cylinder 4 stroke-cycle water-cooled, turbocharged and aftercooled engine, producing up to 452 kW. It powers generator sets from Mitsubishi, including the MGS0450B and MGS0450C. It holds 80 L (21.1 gal) of oil and 45 L (11.9 gal) of coolant.
| Oil capacity | 80.0 L |
|---|---|
| Coolant capacity | 45.0 L |
| Displacement | 18.56 L |
| Cylinders | 6 |
| Aspiration | 4 stroke-cycle water-cooled, turbocharged and aftercooled |
| Gross power | 452 kW |