John Deere 6068HG550 vs SDEC SC7H220D2
The John Deere 6068HG550 and SDEC SC7H220D2 are both diesel generator engines in a similar power class. Both are rated at roughly 184 kVA. Displacement is 6.8 L versus 7 L. The table below compares their full specifications side by side.
| Specification | John Deere 6068HG550 | SDEC SC7H220D2 |
|---|---|---|
| Headline rating | 183 kVA | 185 kVA |
| Standby (50 Hz) | 146 kWe | 148 kWe |
| Prime (50 Hz) | 132 kWe | 135 kWe |
| Standby (60 Hz) | 159 kWe | — |
| Prime (60 Hz) | 144 kWe | — |
| Displacement | 6.8 L | 7 L |
| Configuration | L6 | L6 |
| Cylinders | 6 | 6 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Euro Stage V / U.S. EPA Final Tier 4 | China National Stage II / Unregulated |
| Dry weight | — | — |
| Origin | United States | China |