Kohler KD45V20 vs Perkins 5016CE61TRG6
The Kohler KD45V20 and Perkins 5016CE61TRG6 are both diesel generator engines in a similar power class. Both are rated at roughly 2,188 kVA. Displacement is 45 L versus 61 L. The table below compares their full specifications side by side.
| Specification | Kohler KD45V20 | Perkins 5016CE61TRG6 |
|---|---|---|
| Headline rating | 2,188 kVA | 2,188 kVA |
| Standby (50 Hz) | 1,750 kWe | — |
| Prime (50 Hz) | 1,590 kWe | — |
| Standby (60 Hz) | 1,750 kWe | 1,750 kWe |
| Prime (60 Hz) | 1,590 kWe | 1,575 kWe |
| Displacement | 45 L | 61 L |
| Configuration | V20 | V16 |
| Cylinders | 20 | 16 |
| Rated speed | 1,500 / 1,800 RPM | 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | U.S. EPA Tier 2 | U.S. EPA Tier 2 |
| Dry weight | — | — |
| Origin | France | India / United Kingdom |
Choosing between Kohler KD45V20 and Perkins 5016CE61TRG6
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.