Komatsu SAA4D95LE vs Lister Petter SA432G2
The Komatsu SAA4D95LE and Lister Petter SA432G2 are both diesel generator engines in a similar power class. Both are rated at roughly 44 kVA. Displacement is 3.26 L versus 3.2 L. The table below compares their full specifications side by side.
| Specification | Komatsu SAA4D95LE | Lister Petter SA432G2 |
|---|---|---|
| Headline rating | 44 kVA | 44 kVA |
| Standby (50 Hz) | 35 kWe | 35.2 kWe |
| Prime (50 Hz) | 31.5 kWe | 32 kWe |
| Standby (60 Hz) | 42 kWe | 38.5 kWe |
| Prime (60 Hz) | 37.8 kWe | 35 kWe |
| Displacement | 3.26 L | 3.2 L |
| Configuration | L4 | L4 |
| Cylinders | 4 | 4 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | Euro Stage II |
| Dry weight | — | — |
| Origin | Japan | United Kingdom |
Choosing between Komatsu SAA4D95LE and Lister Petter SA432G2
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.