Cummins QSB3.9-G2 vs Hino W06E
The Cummins QSB3.9-G2 and Hino W06E are both diesel generator engines in a similar power class. Both are rated at roughly 75 kVA. Displacement is 3.9 L versus 6 L. The table below compares their full specifications side by side.
| Specification | Cummins QSB3.9-G2 | Hino W06E |
|---|---|---|
| Headline rating | 75 kVA | 75 kVA |
| Standby (50 Hz) | 60 kWe | 60 kWe |
| Prime (50 Hz) | 48 kWe | 54 kWe |
| Standby (60 Hz) | — | 72 kWe |
| Prime (60 Hz) | — | 64.8 kWe |
| Displacement | 3.9 L | 6 L |
| Configuration | L4 | L6 |
| Cylinders | 4 | 6 |
| Rated speed | 1,500 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | China National Stage III / Unregulated | Unregulated |
| Dry weight | — | — |
| Origin | China | Japan |