John Deere 3029HG530 vs Kohler KDI2504TM
The John Deere 3029HG530 and Kohler KDI2504TM are both diesel generator engines in a similar power class. Both are rated at roughly 39 kVA. Displacement is 2.9 L versus 2.482 L. The table below compares their full specifications side by side.
| Specification | John Deere 3029HG530 | Kohler KDI2504TM |
|---|---|---|
| Headline rating | 39 kVA | 39 kVA |
| Standby (50 Hz) | 31 kWe | — |
| Prime (50 Hz) | 28 kWe | — |
| Standby (60 Hz) | 31 kWe | 31 kWe |
| Prime (60 Hz) | 28 kWe | 28 kWe |
| Displacement | 2.9 L | 2.482 L |
| Configuration | L3 | L4 |
| Cylinders | 3 | 4 |
| Rated speed | 1,500 / 1,800 RPM | 1,800 RPM |
| Fuel | Diesel | Diesel/HVO |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Euro Stage V / U.S. EPA Final Tier 4 | U.S. EPA Tier 2 |
| Dry weight | — | 300 kg |
| Origin | United States | Italy |
Choosing between John Deere 3029HG530 and Kohler KDI2504TM
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.