The Doosan P158LE is a 14.6 L 8-cylinder turbocharge-intercooler engine rated at 1500 rpm, producing up to 414 kW. It powers generator sets from Doosan. It holds 35 L (9.2 gal) of oil and 88.5 L (23.4 gal) of coolant.
| Oil capacity | 35.0 L |
|---|---|
| Coolant capacity | 88.5 L |
| Displacement | 14.6 L |
| Cylinders | 8 |
| Aspiration | TURBOCHARGE-INTERCOOLER |
| Rated speed | 1500 rpm |
| Gross power | 414 kW |