Daihatsu 6DK-20e vs Yuchai YC6TH1320-D31
The Daihatsu 6DK-20e and Yuchai YC6TH1320-D31 are both diesel generator engines in a similar power class. Both are rated at roughly 1,125 kVA. Displacement is 56.5 L versus 28.14 L. The table below compares their full specifications side by side.
| Specification | Daihatsu 6DK-20e | Yuchai YC6TH1320-D31 |
|---|---|---|
| Headline rating | 1,125 kVA | 1,125 kVA |
| Standby (50 Hz) | 900 kWe | 900 kWe |
| Prime (50 Hz) | 828 kWe | 800 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | — | — |
| Displacement | 56.5 L | 28.14 L |
| Configuration | L6 | L6 |
| Cylinders | 6 | 6 |
| Rated speed | 750 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | China National Stage III / Unregulated |
| Dry weight | — | — |
| Origin | Japan | China |