Weichai WP10 series marine diesel engine
| Series | Model | Air intake mode | Rated power kW/Ps | Speed r/min | Fuel feeding mode | Emission level | Power classification | 
| WP10 | WP10C313-21E120 | Turbocharged and intercooled | 257/350 | 1800 | HPCR | IMOⅡ | P1 | 
| WP10C350-18E120 | Turbocharged and intercooled | 230/313 | 2130 | HPCR | IMOⅡ | P1 | |
| WP10C375-21E120 | Turbocharged and intercooled | 275/375 | 2100 | HPCR | IMOⅡ | P2 | |
| WP10C395-22E120 | Turbocharged and intercooled | 290/395 | 2200 | HPCR | IMOⅡ | P3 | 
| Type | Four-stroke, water cooled, in-line, turbocharged and intercooled | Number of cylinders | 6 | 
| Cylinder Bore/stroke | 126×130(mm) | Displacement | 9.726L | 
| Oil consumption rate | ≤0.5g/kW·h | Noise | ≤97dB(A) | 
| Minimum fuel consumption rate | 191g/kW·h | Idle speed | 600±50r/min | 
| Torque reserve | 20-35% | Net weight | 1070kg | 
| Rotation direction of crankshaft (facing the flywheel end) | Counter-clockwise | Emission standard | IMO TIER II | 
| Dimensions | Length × Width × Height 1482×981×1016(mm) | ||

 
     
     
    