The Cummins/Onan QSK23-C is a 23.15 L 6-cylinder turbo-charged direct injection chamber-type diesel engine engine rated at 1800 rpm, producing up to 760 kW. It powers generator sets from Hitachi, including the EX1200.
| Displacement | 23.15 L |
|---|---|
| Cylinders | 6 |
| Aspiration | turbo-charged direct injection chamber-type diesel engine |
| Rated speed | 1800 rpm |
| Gross power | 760 kW |