YUCHAI YC6B/YC6J Series Engine for Marine

1. ?-type combustion chamber technology and low inertia mini aperture injector improve fuel efficiency.
2. Yuchai sealing technology in piston ring and valve oil seal reduces the lube oil consumption.
3. High fuel efficiency and low maintenance cost.
4. Compact size facilitates installation, maintenance and repair.
5. Operator and nature friendly with low noise, rapid start ability and low emissions.
6. Major overhaul period is more than 10000 hours.
7. Good for medium size cargo ships and fishing vessels.

YUCHAI YC6B TECHNICAL SPECIFICATIONS

Model	YC6B165C	YC6B165L-C20	YC6B150C	YC6108ZLCA
Configuration	Vertical in-line, 6-cylinder, 4-stroke, direct injection, water-cooled
Bore ×Stroke  (mm)	108 ×125
Aspiration	Turbocharged & inter-cooled
Displacement  (L)	6.87
Compression ration	17.5:1
Rated power/Speed  (kW(hp)/r/min)	120(165)/2300	120(165)/1800	110(150)/1800	90(123)/1500
Fuel consumption  g/(kW·h)	?198
Oil consumption  g/(kW·h)	?0.8
Rotation	Counterclockwise ( facing flywheel )
Starting method	Electric
Dry weight  (kg)	750
Engine dimension (L×W×H)  (mm)	1415 × 877 × 1025
Certificate	ZC, ZY, CCS

 

Model	YC6108ZCA	YC6108ZC	YC6108CA1	YC6B100-C20	YC6108CA
Configuration	Vertical in-line, 6-cylinder, 4-stroke, direct injection, water-cooled
Bore ×Stroke  (mm)	108 ×125
Aspiration	Turbocharged		Natural
Displacement  (L)	6.87
Compression ration	17.5:1
Rated power/Speed  (kW(hp)/r/min)	103(140)/2300	80(109)/1500	82(112)/2000	74(100)/1800	63(86)/1500
Fuel consumption  g/(kW·h)	?200
Oil consumption  g/(kW·h)	?0.8
Rotation	Counterclockwise ( facing flywheel )
Starting method	Electric
Dry weight  (kg)	750
Engine dimension (L×W×H)  (mm)	1275 × 764 × 1012		1300 ×735 × 1025
Certificate	ZC, ZY, CCS

YUCHAI YC6J TECHNICAL SPECIFICATIONS

Model	YC6105CA1	YC6105CA
Configuration	Vertical in-line, 6-cylinder, 4-stroke, direct injection, water-cooled
Bore ×Stroke  (mm)	105 ×125
Aspiration	Natural
Displacement  (L)	6.49
Compression ration	16.5:1
Rated power/Speed  (kW(hp)/r/min)	66(90)/2000	53(72)/1500
Fuel consumption  g/(kW·h)	?198
Oil consumption  g/(kW·h)	?0.8
Rotation	Counterclockwise ( facing flywheel )
Starting method	Electric
Dry weight  (kg)	700
Engine dimension (L×W×H)  (mm)	1300 × 735 × 1025
Certificate	ZC, ZY, CCS

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