The MTU 12V4000G81 is a 48.75 L air/water dc engine rated at 1800 rpm. It powers generator sets from SDMO, including the EXEL 2 X 1500 UC, X1500UC and XS 1500 UC. It holds 260 L (68.7 gal) of oil.
Also known as: MTU 12V4000G81
Part of the MTU 12V4000 engine family — 59 variants share parts & fitment.
| Oil capacity | 260.0 L |
|---|---|
| Displacement | 48.75 L |
| Aspiration | Air/Water DC |
| Rated speed | 1800 rpm |
| Part # | Description | Category |
|---|---|---|
| WM00076 | Air filter element | air_filter |
| 12V4000Gx3-07 | Battery | battery |
| 12V4000Gx3-06 | Belt | belt |
| 12V4000Gx3-02 | Engine oil filter | filter |
| 12V4000Gx3-03 | Fuel filter | filter |
| 12V4000Gx3-04 | Air filter | filter |
| 12V4000Gx3-01 | Engine oil | fluid |
| 12V4000Gx3-05 | Coolant | fluid |
| WM00086 | Easy-change fuel filter | fuel_filter |
| WM00067 | Oil filter element | oil_filter |
| 3082751 | Reman engine | other_service |
| 12V4000Gx3-08 | Spark plug | spark_plug |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
Other equipment known to use this engine, via filter-application cross-reference — useful for sourcing parts even when your exact machine isn't listed elsewhere on this page.
The MTU 12V4000G81 engine has an oil capacity of 260.0 liters.
The MTU 12V4000G81 has a displacement of 48.75 liters.
The MTU 12V4000G81 powers 3 generator set(s), including SDMO EXEL 2 X 1500 UC, SDMO X1500UC, SDMO XS 1500 UC.