John Deere 6090HFG06 vs VMAN D11A1
The John Deere 6090HFG06 and VMAN D11A1 are both diesel generator engines in a similar power class. Both are rated at roughly 329 kVA. Displacement is 9 L versus 10.964 L. The table below compares their full specifications side by side.
| Specification | John Deere 6090HFG06 | VMAN D11A1 |
|---|---|---|
| Headline rating | 328 kVA | 329 kVA |
| Standby (50 Hz) | 262 kWe | 263 kWe |
| Prime (50 Hz) | 237 kWe | 239 kWe |
| Standby (60 Hz) | 285 kWe | — |
| Prime (60 Hz) | 258 kWe | — |
| Displacement | 9 L | 10.964 L |
| Configuration | L6 | V6 |
| Cylinders | 6 | 6 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | U.S. EPA Final Tier 4 | Unregulated |
| Dry weight | — | — |
| Origin | United States | China |