Cummins QSK95G10 vs MTU MTU 20V4000 G94S
The Cummins QSK95G10 and MTU MTU 20V4000 G94S are both diesel generator engines in a similar power class. Both are rated at roughly 3,845 kVA. Displacement is 95 L versus 95.4 L. The table below compares their full specifications side by side.
| Specification | Cummins QSK95G10 | MTU MTU 20V4000 G94S |
|---|---|---|
| Headline rating | 3,763 kVA | 3,926 kVA |
| Standby (50 Hz) | 3,010 kWe | — |
| Prime (50 Hz) | 2,690 kWe | — |
| Standby (60 Hz) | — | 3,141 kWe |
| Prime (60 Hz) | — | — |
| Displacement | 95 L | 95.4 L |
| Configuration | V16 | V20 |
| Cylinders | 16 | 20 |
| Rated speed | 1,500 RPM | 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | U.S. EPA Tier 2 | Unregulated |
| Dry weight | — | — |
| Origin | United States | Germany |
Choosing between Cummins QSK95G10 and MTU MTU 20V4000 G94S
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 MTU MTU 20V4000 G94S has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.