Cummins QSK38-G10 vs Daihatsu 6DK-20e
The Cummins QSK38-G10 and Daihatsu 6DK-20e are both diesel generator engines in a similar power class. Both are rated at roughly 1,123 kVA. Displacement is 37.8 L versus 56.5 L. The table below compares their full specifications side by side.
| Specification | Cummins QSK38-G10 | Daihatsu 6DK-20e |
|---|---|---|
| Headline rating | 1,121 kVA | 1,125 kVA |
| Standby (50 Hz) | 897 kWe | 900 kWe |
| Prime (50 Hz) | 813 kWe | 828 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | — | — |
| Displacement | 37.8 L | 56.5 L |
| Configuration | V12 | L6 |
| Cylinders | 12 | 6 |
| Rated speed | 1,500 RPM | 750 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | China National Stage III / Unregulated | Unregulated |
| Dry weight | — | — |
| Origin | China | Japan |