John Deere 6090HFG84 vs Volvo Penta TAD842GE
The John Deere 6090HFG84 and Volvo Penta TAD842GE are both diesel generator engines in a similar power class. Both are rated at roughly 335 kVA. Displacement is 9 L versus 7.7 L. The table below compares their full specifications side by side.
| Specification | John Deere 6090HFG84 | Volvo Penta TAD842GE |
|---|---|---|
| Headline rating | 336 kVA | 334 kVA |
| Standby (50 Hz) | 269 kWe | 267 kWe |
| Prime (50 Hz) | 243 kWe | 243 kWe |
| Standby (60 Hz) | 278 kWe | 267 kWe |
| Prime (60 Hz) | 252 kWe | 243 kWe |
| Displacement | 9 L | 7.7 L |
| Configuration | L6 | L6 |
| Cylinders | 6 | 6 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Euro Stage IIIA / U.S. EPA Tier 3 | Euro Stage II / U.S. EPA Tier 2 |
| Dry weight | — | — |
| Origin | United States | India |