Komatsu SAA6D102E vs Lister Petter LP443G6
The Komatsu SAA6D102E and Lister Petter LP443G6 are both diesel generator engines in a similar power class. Both are rated at roughly 138 kVA. The table below compares their full specifications side by side.
| Specification | Komatsu SAA6D102E | Lister Petter LP443G6 |
|---|---|---|
| Headline rating | 138 kVA | 138 kVA |
| Standby (50 Hz) | 110.4 kWe | 110 kWe |
| Prime (50 Hz) | 100 kWe | 100 kWe |
| Standby (60 Hz) | 132 kWe | 110 kWe |
| Prime (60 Hz) | 120 kWe | 100 kWe |
| Displacement | 5.88 L | — |
| Configuration | L6 | — |
| Cylinders | 6 | — |
| Rated speed | 1,500 / 1,800 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | — |
| Emissions | Unregulated | Euro Stage II |
| Dry weight | — | — |
| Origin | Japan | United Kingdom |
Choosing between Komatsu SAA6D102E and Lister Petter LP443G6
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.