Yuchai
Yuchai YCMK10440-D42
MK10
The Yuchai YCMK10440-D42 is a 10.34-litre inline-6 diesel engine for generator sets, rated at 344 kVA / 275 kWe standby power at 1,800 RPM (60 Hz). It is a liquid-cooled engine built in China.
- Standby Power · 60 Hz
- 344 kVA
- Electrical Output
- 275 kWe
- Cylinders
- L6
- Displacement
- 10.34 L
- Rated Speed
- 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 277.8 | 250 | 312.5 |
| Standby Power | 305.6 | 275 | 343.8 |
Technical Specifications
| Brand | Yuchai |
| Model | YCMK10440-D42 |
| Series | MK10 |
| Configuration | L6 |
| Cylinders | 6 |
| Displacement | 10.34 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | China National Stage IV / Unregulated |
| Country of Origin | China |
Frequently asked questions
What is the power output of the Yuchai YCMK10440-D42?
The Yuchai YCMK10440-D42 is rated at 344 kVA standby / 313 kVA prime at 60 Hz (1,800 rpm).
Does the YCMK10440-D42 run at 50 Hz or 60 Hz?
The Yuchai YCMK10440-D42 is rated for 60 Hz (1,800 rpm).
What fuel does the Yuchai YCMK10440-D42 use?
The Yuchai YCMK10440-D42 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the YCMK10440-D42?
The Yuchai YCMK10440-D42 is an inline-6 (6-cylinder) engine with a displacement of 10.34 L.
Is the Yuchai YCMK10440-D42 still in production?
Yes — the Yuchai YCMK10440-D42 is a current production model.
Related Engines
Compare Yuchai YCMK10440-D42
Reference
- Canonical page
- /engines/yuchai-ycmk10440-d42
- Last database update
- 2026-05-29
- Manufacturer files
- No datasheet linked yet
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