The MTU 12V4000G81 is a 48.75 L 12-cylinder turbo air/water dc engine rated at 1800 rpm, producing up to 1640 kW. It powers generator sets from MTU. It holds 260 L (68.7 gal) of oil.
Part of the MTU 12V4000 engine family — 52 variants share parts & fitment.
| Oil capacity | 260.0 L |
|---|---|
| Displacement | 48.75 L |
| Cylinders | 12 |
| Aspiration | Turbo Air/Water DC |
| Rated speed | 1800 rpm |
| Gross power | 1640 kW |
| Part # | Description | Category |
|---|---|---|
| 3082751 | Reman engine | other_service |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
The MTU 12V4000G81 engine has an oil capacity of 260.0 liters.
The MTU 12V4000G81 has a displacement of 48.75 liters with 12 cylinders.
The MTU 12V4000G81 powers 1 generator set(s), including MTU 12V4000G81.