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YANMAR 6N330 CYLINDER LINER (HFO) 132654-01172


The N330 series diesel engine is a representative product of international medium-speed diesel engines, which is produced under license using advanced Japanese Yanmar technology introduced by our company. The rated power range is 2207kW-3310 kW, and the rated speed is 620r/min.

Technical Specifications

Unit6N330-EW6N330-SW6N330-UW
TypeIn-line, four-stroke, direct injection, turbocharged cooling, irreversible

No. of Cylinders666
Bore/Strokemm330/440330/440
Continuous Speedr/min620620
Continuous PowerkW25742427
Mean Effective PressureMPa2.2062.081
Mean Piston Speedm/s9.099.09
Minimum Steady Speed Under Loadr/min248248
Specific Fuel Oil Consumptiong/kW·h196196
(At continuous operation, LHV of diesel is 42.7 MJ/kg or 10,200 kcal/kg)


Specific Lube Oil Consumptiong/kW·h1.1 (at rated condition)
Firing Order
1-2-4-6-5-3 (clockwise); 1-3-5-6-4-2 (counterclockwise)
Starting Method
Compressed air starting
Overall Dimensions (L × W × H)mm5762 × 2442 × 3867
Height of Lifting Piston from Crankshaftmm3223
Net WeightkgApprox. 34,450

YANMAR 6N330

CYLINDER LINER (HFO)132654-01172
RUBBER PACKING132658-01370
RUBBER PACKING132654-01380
RUBBER PACKING132654-01390
HEAD PACKING132654-01320
PROTECT RING132654-01121
CYLINDER SIDE COVER
PACKING132654-01411
COOLING CHAMBER
COOLING CHAMBER ASSY.132654-01303
CW CONNECT PIPE 15132654-01351
CW CONNECT PIPE 8132654-01361
RUBBER PACKING132654-01721
O-RING24326-000300
O-RING 24316-000280
CW CONNECT PIPE 10153605-01442
O-RING24316-000210
O-RING24316-000240
PACKING132654-01710
CAM CHAMBER COVER
SEALED GASKET132654-01760
AIR CHECK VALVE 
AIR CHECK VALVET426M 0001B7
CYLINDER HEAD
SUCTION VALVE132653-11100
EXHAUST VALVE132654-11122
SUCTION VALVE GUIDE132654-11161
EXHAUST VALVE GUIDE132654-11171
SEAL VALVE STEM132653-11580
ROTATOR, VALVE132653-11560
SUCTION VALVE SEAT132654-11840
VALVE SPRING OUTER132659-11461
VALVE SPRING INNER132659-11471
EXH. VALVE SEAT(COOLING) (+5 MM OVER SIZE)132654-11092
O-RING132654-11800
O-RING132654-11810
COTTER132654-11971
SPRING HOLDER132653-11140
SLEEVE132654-11751
GASKET132654-11760
O -RING24316-000750
PACKING132654-11771
O - RING24311-000100
ROCKERARM
ROCKERARM ASSY. (SUCTION)732654-11650
ROCCERARM ASSY. (EXHAUST)732654-11660


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