John Deere 6068HFG55 vs Volvo Penta TAD734GE
The John Deere 6068HFG55 and Volvo Penta TAD734GE are both diesel generator engines in a similar power class. Both are rated at roughly 277 kVA. Displacement is 6.8 L versus 7.2 L. The table below compares their full specifications side by side.
| Specification | John Deere 6068HFG55 | Volvo Penta TAD734GE |
|---|---|---|
| Headline rating | 276 kVA | 278 kVA |
| Standby (50 Hz) | 221 kWe | 222 kWe |
| Prime (50 Hz) | 200 kWe | 202 kWe |
| Standby (60 Hz) | 230 kWe | 227 kWe |
| Prime (60 Hz) | 208 kWe | 206 kWe |
| Displacement | 6.8 L | 7.2 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 | Unregulated | EU Stage II / EPA Tier 2 |
| Dry weight | — | — |
| Origin | United States | Sweden |
Choosing between John Deere 6068HFG55 and Volvo Penta TAD734GE
Use this comparison as an engineering shortlist, then confirm the complete generator package against load profile, voltage, 50/60 Hz frequency, duty class, emissions rules, cooling margin, altitude, ambient temperature, enclosure design, controller features, and alternator sizing. The Volvo Penta TAD734GE has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.