Ford MSG425 vs Generac RG03224
The Ford MSG425 and Generac RG03224 are both natural gas generator engines in a similar power class. Both are rated at roughly 40 kVA. Displacement is 2.5 L versus 2.4 L. The table below compares their full specifications side by side.
| Specification | Ford MSG425 | Generac RG03224 |
|---|---|---|
| Headline rating | 39 kVA | 40 kVA |
| Standby (50 Hz) | — | — |
| Prime (50 Hz) | — | — |
| Standby (60 Hz) | — | 32 kWe |
| Prime (60 Hz) | 31 kWe | — |
| Displacement | 2.5 L | 2.4 L |
| Configuration | L4 | L4 |
| Cylinders | 4 | 4 |
| Rated speed | 1,800 RPM | 1,800 RPM |
| Fuel | Natural Gas | Natural Gas |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | U.S. EPA Stationary | U.S. EPA Stationary |
| Dry weight | 159.2 kg | — |
| Origin | United States | United States |
Choosing between Ford MSG425 and Generac RG03224
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 Generac RG03224 has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.