Lister Petter LP689G2 vs Yunnei D6R330-35CR
The Lister Petter LP689G2 and Yunnei D6R330-35CR are both diesel generator engines in a similar power class. Both are rated at roughly 248 kVA. Displacement is 8.9 L versus 6.7 L. The table below compares their full specifications side by side.
| Specification | Lister Petter LP689G2 | Yunnei D6R330-35CR |
|---|---|---|
| Headline rating | 248 kVA | 248 kVA |
| Standby (50 Hz) | 198 kWe | — |
| Prime (50 Hz) | 180 kWe | 198 kWe |
| Standby (60 Hz) | 220 kWe | — |
| Prime (60 Hz) | 200 kWe | — |
| Displacement | 8.9 L | 6.7 L |
| Configuration | L6 | L6 |
| Cylinders | 6 | 6 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Euro Stage II | China National Stage III / Unregulated |
| Dry weight | — | — |
| Origin | United Kingdom | China |
Choosing between Lister Petter LP689G2 and Yunnei D6R330-35CR
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.