Weichai WP12C400-18 engine delivers stable power for marine vessels.
| Model | WEICHAI WP12C400-18 |
| Type | Four-stroke,water cooled,in-line,turbocharged and aftercooled |
| Bore&Stroke | 126*155(mm) |
| Oil consumption rate | <=0.5g/kW/h |
| Minimum fuel consumption rate | 191g/kW/h |
| Rotation(facing the flywheel) | Counter-colockwise |
| Dimensions(L*W*H) | Mechanical pump 1695*858*1385mm/HPCR 1683*928*1264mm |
| Number of cylinders | 6 |
| Displacement | 11.596L |
| Noise | <=100dB(A) |
| Idle speed | 650±50r/min |
| Net weight | 1200kg |
| Aspiration | TA |
| Rated power(kW/Ps) | 295/400 |
| Speed r/min | 1800 |
| Fuel system | Mechanical pump |
| Emission | IMO II |
| Power rating | P1 |