Cummins QSK38-G18 vs Googol QTAA10V-EG1670
The Cummins QSK38-G18 and Googol QTAA10V-EG1670 are both diesel generator engines in a similar power class. Both are rated at roughly 1,875 kVA. Displacement is 37.885 L versus 53.8 L. The table below compares their full specifications side by side.
| Specification | Cummins QSK38-G18 | Googol QTAA10V-EG1670 |
|---|---|---|
| Headline rating | 1,875 kVA | 1,875 kVA |
| Standby (50 Hz) | — | 1,500 kWe |
| Prime (50 Hz) | — | 1,350 kWe |
| Standby (60 Hz) | 1,500 kWe | — |
| Prime (60 Hz) | 1,364 kWe | — |
| Displacement | 37.885 L | 53.8 L |
| Configuration | V12 | V10 |
| Cylinders | 12 | 10 |
| Rated speed | 1,800 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Air-Air |
| Emissions | U.S. EPA Tier 2 | China National Stage III / Unregulated |
| Dry weight | — | 4472 kg |
| Origin | United States | China |
Choosing between Cummins QSK38-G18 and Googol QTAA10V-EG1670
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.