Perkins 904J-E36TAG3 vs Yunnei DEF30CZKA5
The Perkins 904J-E36TAG3 and Yunnei DEF30CZKA5 are both diesel generator engines in a similar power class. Both are rated at roughly 67 kVA. Displacement is 3.6 L versus 3 L. The table below compares their full specifications side by side.
| Specification | Perkins 904J-E36TAG3 | Yunnei DEF30CZKA5 |
|---|---|---|
| Headline rating | 66 kVA | 68 kVA |
| Standby (50 Hz) | 53 kWe | — |
| Prime (50 Hz) | 48 kWe | 54 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | — | — |
| Displacement | 3.6 L | 3 L |
| Configuration | L4 | L4 |
| Cylinders | 4 | 4 |
| Rated speed | 1,500 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Euro Stage V / U.S. EPA Final Tier 4 | Euro Stage V |
| Dry weight | — | — |
| Origin | United Kingdom | China |