| Type | Four-stroke, water cooled, in-line, turbocharged and aftercooled | Number of cylinders | 6 |
| Bore & stroke | 126×155 (mm) | Displacement | 11.596 L |
| Oil consumption rate | ≤0.6 g/kW.h | Noise | ≤100 dB(A) |
| Minimum fuel consumption rate | 212 g/kW.h | Idle speed | 650±30 r/min |
| Torque reserve | 20-35% | Rotation | Counter-clockwise |
| (facing the flywheel) | |||
| Dimensions (L×W×H) / net weight | 1534×807×1512 (mm) / 1100kg | ||
High-speed engine products including WP4.1,WP4,WP6,WP7,WD10,WD12,WP10, WP12,WP13,M26,M33, which are mainly used as the main engine and auxiliary engine of the high-speed ships and boats, passenger ship, and fishing boat and inland river transport ship; WHM6160/170 medium speed engine products, which are mainly used as the main engine, electric propeller and auxiliary engine of the bulk cargo carrier, car/passenger ferry, public service ship, offshore support vessel, ocean fishing vessel, engineering ship, multi-purpose ship; CW200/CW250/WH620/WH20/WH25/WH28 medium speed engine products, which are mainly used as the main engine, and auxiliary engine of the engineering ship, passenger ship, fishing boat, and bulk cargo carrier; and MAN series L21/31, L23/30A, L27/38, L32/40 and V32/40 products, which are mainly used as the main engine, electric propeller and auxiliary engine of the bulk cargo carrier, engineering ship, multi-purpose ship, and marine traffic management ship.
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