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6M33C650-18

The 6M33C650-18 marine propulsion engine is engineered for continuous-duty marine applications, delivering reliable power, high torque performance, and efficient operation across varying load conditions. Built to IMO Tier II standards, it is well-suited for commercial vessels, workboats, and marine operations requiring dependable performance, fuel efficiency, and long service life.

ENGINE DATA

Rated Power (HP)650
Rated Power (kW)478
Rated Speed (RPM)1800
Max. Torque Nm @ RPM3300 @ 1200
Rotating Direction (Facing Flywheel End)Anticlockwise
Bore × Stroke (mm)150 × 185
Displacement (L)19.6
No. of Cylinders6 – Inline
AspirationTurbocharged Intercooled
Power Output SizeSAE 1 / 14
Compression Ratio15:1
Emission StandardIMO Tier II
CertificationIRS/CCS/BV
Fuel Consumption (g/kW.h)≤198
Oil Sump Capacity (L)61
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RATING

DutyHPKWRPMCertification
P1 (Continuous)6504781800IMO II