Caterpillar CG260-12 vs Waukesha 275GL+ 16V
The Caterpillar CG260-12 and Waukesha 275GL+ 16V are both natural gas generator engines in a similar power class. The Waukesha 275GL+ 16V is the higher-output unit (4,520 kVA vs 4,166 kVA). Displacement is 204 L versus 285 L. The table below compares their full specifications side by side.
| Specification | Caterpillar CG260-12 | Waukesha 275GL+ 16V |
|---|---|---|
| Headline rating | 4,166 kVA | 4,520 kVA |
| Standby (50 Hz) | — | — |
| Prime (50 Hz) | 3,333 kWe | 3,616 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | 3,000 kWe | — |
| Displacement | 204 L | 285 L |
| Configuration | V12 | V16 |
| Cylinders | 12 | 16 |
| Rated speed | 1,000 / 1,200 RPM | 1,000 RPM |
| Fuel | Natural Gas | Natural Gas |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | Unregulated |
| Dry weight | — | — |
| Origin | Germany | United States |