The MTU 20V 4000 G23 is a 4.77 L 9-cylinder ta-luft engine rated at 1500 rpm, producing up to 2420 kW. It powers generator sets from MTU, including the 20 V 4000 G23, 20V4000 DS2750 and DP 2610 D5S. It holds 390 L (103.0 gal) of oil and 205 L (54.2 gal) of coolant.
| Oil capacity | 390.0 L |
|---|---|
| Coolant capacity | 205.0 L |
| Displacement | 4.77 L |
| Cylinders | 9 |
| Aspiration | TA-Luft |
| Rated speed | 1500 rpm |
| Gross power | 2420 kW |