Caterpillar CG170-12 vs Jenbacher J416
The Caterpillar CG170-12 and Jenbacher J416 are both natural gas generator engines in a similar power class. Both are rated at roughly 1,501 kVA. Displacement is 53.1 L versus 48.9 L. The table below compares their full specifications side by side.
| Specification | Caterpillar CG170-12 | Jenbacher J416 |
|---|---|---|
| Headline rating | 1,500 kVA | 1,501 kVA |
| Standby (50 Hz) | — | — |
| Prime (50 Hz) | 1,200 kWe | 1,201 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | 1,200 kWe | 1,142 kWe |
| Displacement | 53.1 L | 48.9 L |
| Configuration | V12 | V16 |
| Cylinders | 12 | 16 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 / 1,800 RPM |
| Fuel | Natural Gas | Natural Gas |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | Unregulated |
| Dry weight | — | — |
| Origin | Germany | Austria |
Choosing between Caterpillar CG170-12 and Jenbacher J416
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 Jenbacher J416 has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.