MAN E 0836 E312 vs Yuchai YC4D90N-D30
The MAN E 0836 E312 and Yuchai YC4D90N-D30 are both natural gas generator engines in a similar power class. The MAN E 0836 E312 is the higher-output unit (68 kVA vs 63 kVA). Displacement is 6.9 L versus 4.214 L. The table below compares their full specifications side by side.
| Specification | MAN E 0836 E312 | Yuchai YC4D90N-D30 |
|---|---|---|
| Headline rating | 68 kVA | 63 kVA |
| Standby (50 Hz) | — | — |
| Prime (50 Hz) | 54 kWe | 50 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | 61 kWe | — |
| Displacement | 6.9 L | 4.214 L |
| Configuration | L6 | L4 |
| Cylinders | 6 | 4 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 RPM |
| Fuel | Natural Gas | Natural Gas |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | Unregulated |
| Dry weight | — | — |
| Origin | Germany | China |