Caterpillar CG260-16 vs Jenbacher J624
The Caterpillar CG260-16 and Jenbacher J624 are both natural gas generator engines in a similar power class. Both are rated at roughly 5,623 kVA. Displacement is 272 L versus 149.7 L. The table below compares their full specifications side by side.
| Specification | Caterpillar CG260-16 | Jenbacher J624 |
|---|---|---|
| Headline rating | 5,625 kVA | 5,620 kVA |
| Standby (50 Hz) | — | — |
| Prime (50 Hz) | 4,500 kWe | 4,496 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | 4,050 kWe | 4,467 kWe |
| Displacement | 272 L | 149.7 L |
| Configuration | V16 | V24 |
| Cylinders | 16 | 24 |
| Rated speed | 1,000 / 1,200 RPM | 1,500 / 1,500 RPM |
| Fuel | Natural Gas | Natural Gas |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | Unregulated |
| Dry weight | — | — |
| Origin | Germany | Austria |
Choosing between Caterpillar CG260-16 and Jenbacher J624
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 Caterpillar CG260-16 has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.