Hyundai DP126CCK vs Weichai WP13D440E310
The Hyundai DP126CCK and Weichai WP13D440E310 are both diesel generator engines in a similar power class. Both are rated at roughly 493 kVA. Displacement is 11.1 L versus 13 L. The table below compares their full specifications side by side.
| Specification | Hyundai DP126CCK | Weichai WP13D440E310 |
|---|---|---|
| Headline rating | 491 kVA | 495 kVA |
| Standby (50 Hz) | 393 kWe | 396 kWe |
| Prime (50 Hz) | 355 kWe | 353 kWe |
| Standby (60 Hz) | — | 414 kWe |
| Prime (60 Hz) | — | 369 kWe |
| Displacement | 11.1 L | 13 L |
| Configuration | L6 | L6 |
| Cylinders | 6 | 6 |
| Rated speed | 1,500 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | U.S. EPA Tier 2 | China National Stage III / Unregulated |
| Dry weight | — | — |
| Origin | South Korea | China |
Choosing between Hyundai DP126CCK and Weichai WP13D440E310
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 Weichai WP13D440E310 has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.