MTU
MTU 12V4000 GS
Series 4000
MTU 12V4000 GS — 57.2 L V12 (170 × 210 mm) lean-burn spark-ignited natural-gas GenDrive engine (mtu Series 4000). 1169–1523 kWe across L32/L33/L64 ratings at 1500 rpm / 50 Hz, electrical efficiency up to ~44%; NOx < 500 mg/Nm³.
Overhaul & repair parts- Manufacturer files
- 1 datasheet
- Last updated
- 2026-06-08
- Package route
- gas generator sets
- Prime Power · 50 Hz
- 1,904 kVA
- Electrical Output
- 1,523 kWe
- Cylinders
- V12
- Displacement
- 57.2 L
- Rated Speed
- 1,500 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | — | 1523 | 1903.8 |
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MTU 12V4000 GS overhaul & repair parts
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MTU 12V4000 GS generator set context
The MTU 12V4000 GS is listed here as a natural gas generator-drive engine for 50 Hz generator sets, with a headline 1,904 kVA / 1,523 kWe / prime rating. Use this page to compare the published engine output, electrical kWe/kVA ratings, emissions level, datasheet availability, and neighboring models before specifying an alternator, controller, enclosure, voltage, and compliance package.
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Technical Specifications
| Brand | MTU |
| Model | 12V4000 GS |
| Series | Series 4000 |
| Configuration | V12 |
| Cylinders | 12 |
| Displacement | 57.2 L |
| Fuel Type | Natural Gas |
| Ignition Type | Spark Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | Germany |
Frequently asked questions
What is the power output of the MTU 12V4000 GS?
The MTU 12V4000 GS is rated at 1,904 kVA prime at 50 Hz (1,500 rpm).
Does the 12V4000 GS run at 50 Hz or 60 Hz?
The MTU 12V4000 GS is rated for 50 Hz (1,500 rpm).
What fuel does the MTU 12V4000 GS use?
The MTU 12V4000 GS is a Natural Gas generator-set engine.
What is the displacement and cylinder configuration of the 12V4000 GS?
The MTU 12V4000 GS is a V12 (12-cylinder) engine with a displacement of 57.2 L.
What is the catalog status of the MTU 12V4000 GS?
The MTU 12V4000 GS is marked active in this database. Confirm current production and availability with the manufacturer; catalog status is not a live supply check.
Are reference documents available for the 12V4000 GS?
This page links reference documents for the MTU 12V4000 GS. Check each document's title, model coverage, revision and rating conditions before using it for selection.