Volvo Penta TAD1346GE vs Weichai WP13D490E310
The Volvo Penta TAD1346GE and Weichai WP13D490E310 are both diesel generator engines in a similar power class. Both are rated at roughly 552 kVA. Displacement is 12.8 L versus 13 L. The table below compares their full specifications side by side.
| Specification | Volvo Penta TAD1346GE | Weichai WP13D490E310 |
|---|---|---|
| Headline rating | 553 kVA | 551 kVA |
| Standby (50 Hz) | 442 kWe | 441 kWe |
| Prime (50 Hz) | 402 kWe | 405 kWe |
| Standby (60 Hz) | 450 kWe | 459 kWe |
| Prime (60 Hz) | 409 kWe | 405 kWe |
| Displacement | 12.8 L | 13 L |
| Configuration | L6 | L6 |
| Cylinders | 6 | 6 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Euro Stage II / U.S. EPA Tier 2 | China National Stage III / Unregulated |
| Dry weight | — | — |
| Origin | Sweden | China |
Choosing between Volvo Penta TAD1346GE and Weichai WP13D490E310
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 Volvo Penta TAD1346GE has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.