Cummins M15-G4 vs Yuchai YCMK10500-D42
The Cummins M15-G4 and Yuchai YCMK10500-D42 are both diesel generator engines in a similar power class. Both are rated at roughly 375 kVA. Displacement is 15 L versus 10.34 L. The table below compares their full specifications side by side.
| Specification | Cummins M15-G4 | Yuchai YCMK10500-D42 |
|---|---|---|
| Headline rating | 375 kVA | 375 kVA |
| Standby (50 Hz) | 300 kWe | — |
| Prime (50 Hz) | 275 kWe | — |
| Standby (60 Hz) | 330 kWe | 300 kWe |
| Prime (60 Hz) | 300 kWe | 280 kWe |
| Displacement | 15 L | 10.34 L |
| Configuration | L6 | L6 |
| Cylinders | 6 | 6 |
| Rated speed | 1,500 / 1,800 RPM | 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | China National Stage IV / Unregulated |
| Dry weight | — | — |
| Origin | China | China |