Caterpillar 3408 vs Hyundai P158LE
The Caterpillar 3408 and Hyundai P158LE are both diesel generator engines in a similar power class. Both are rated at roughly 462 kVA. Displacement is 18 L versus 14.6 L. The table below compares their full specifications side by side.
| Specification | Caterpillar 3408 | Hyundai P158LE |
|---|---|---|
| Headline rating | 456 kVA | 468 kVA |
| Standby (50 Hz) | 365 kWe | 374 kWe |
| Prime (50 Hz) | 330 kWe | 326 kWe |
| Standby (60 Hz) | 440 kWe | 408 kWe |
| Prime (60 Hz) | 400 kWe | 355 kWe |
| Displacement | 18 L | 14.6 L |
| Configuration | V8 | L8 |
| Cylinders | 8 | 8 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | U.S. EPA Tier 2 | Unregulated |
| Dry weight | — | — |
| Origin | USA | South Korea |