The MTU 12V4000G14F is a 57.2 L 12-cylinder water charge air cooling engine rated at 1500 rpm, producing up to 1420 kW. It powers generator sets from MTU, including the 12V4000 DS1650, 12V4000 DS1750 and 12V4000G14. It holds 260 L (68.7 gal) of oil and 160 L (42.3 gal) of coolant.
Also known as: 12V4000G14F, MTU 12V4000G14F
Part of the MTU 12V4000 engine family — 66 variants share parts & fitment.
| Oil capacity | 260.0 L |
|---|---|
| Coolant capacity | 160.0 L |
| Displacement | 57.2 L |
| Cylinders | 12 |
| Aspiration | water charge air cooling |
| Rated speed | 1500 rpm |
| Gross power | 1420 kW |
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|---|---|---|---|---|
| Fuel | Diesel #2 | Recommended Fuel for diesel gensets (e.g. DS30, DS40, DS50, DS80, DS100, DS125, DS150, DS180, DS200, DS230, DS250, DS275, DS300, DS350, DS400, DS450, DS500) |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
| Voltage | Phase | Connection | Leads | Notes |
|---|---|---|---|---|
| 208V | 3 | 12 LEAD WYE | Example from MTU 4R0063 GS30 | |
| 240V | 1 | 12 LEAD | Example from MTU 4R0063 GS30 SYSTEM RATINGS connection row | |
| 240V | 1 | 4 LEAD | Example from MTU 4R0063 GS30 | |
| 240V | 3 | 12 LEAD DELTA | Example from MTU 4R0063 GS30 | |
| 380V | 3 | 12 LEAD WYE | Example from MTU 4R0063 GS30 | |
| 480V | 3 | 12 LEAD WYE | Example from MTU 4R0063 GS30 | |
| 600V | 3 | 4 LEAD WYE DOUBLE DELTA | Example from MTU 4R0063 GS30 |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
| Part # | Description | Category |
|---|---|---|
| WM00076 | Air filter element | Air filter |
| WM00086 | Easy-change fuel filter | Fuel filter |
| WM00067 | Oil filter element | Oil filter |
| 3082751 | Reman engine | Service part / kit |
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 12V4000G14F engine has an oil capacity of 260.0 liters.
The MTU 12V4000G14F has a displacement of 57.2 liters with 12 cylinders.
The MTU 12V4000G14F powers 3 generator set(s), including MTU 12V4000 DS1650, MTU 12V4000 DS1750, MTU 12V4000G14.