Cummins KTA38-G5 vs Weichai 8M33D975E310
The Cummins KTA38-G5 and Weichai 8M33D975E310 are both diesel generator engines in a similar power class. Both are rated at roughly 1,099 kVA. Displacement is 38 L versus 26.4 L. The table below compares their full specifications side by side.
| Specification | Cummins KTA38-G5 | Weichai 8M33D975E310 |
|---|---|---|
| Headline rating | 1,100 kVA | 1,098 kVA |
| Standby (50 Hz) | 880 kWe | 878 kWe |
| Prime (50 Hz) | 800 kWe | 801 kWe |
| Standby (60 Hz) | — | 911 kWe |
| Prime (60 Hz) | — | 819 kWe |
| Displacement | 38 L | 26.4 L |
| Configuration | V12 | V8 |
| Cylinders | 12 | 8 |
| Rated speed | 1,500 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | China National Stage III / Unregulated |
| Dry weight | — | — |
| Origin | China | China |