Baudouin 6M21G390/6 vs Lister Petter LP613EG2
The Baudouin 6M21G390/6 and Lister Petter LP613EG2 are both diesel generator engines in a similar power class. Both are rated at roughly 489 kVA. Displacement is 12.6 L versus 12.8 L. The table below compares their full specifications side by side.
| Specification | Baudouin 6M21G390/6 | Lister Petter LP613EG2 |
|---|---|---|
| Headline rating | 488 kVA | 490 kVA |
| Standby (50 Hz) | — | 392 kWe |
| Prime (50 Hz) | — | 360 kWe |
| Standby (60 Hz) | 390 kWe | — |
| Prime (60 Hz) | 350 kWe | — |
| Displacement | 12.6 L | 12.8 L |
| Configuration | L6 | L6 |
| Cylinders | 6 | 6 |
| Rated speed | 1,800 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | Euro Stage III |
| Dry weight | — | — |
| Origin | France | United Kingdom |
Choosing between Baudouin 6M21G390/6 and Lister Petter LP613EG2
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 Lister Petter LP613EG2 has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.