High-Efficiency Yuchai Marine Engine for Optimal Boating Experience Reliable Yuchai Marine Engine for Enhanced Nautical Efficiency

• Customization: Available
• After-sales Service: Schedule
• Warranty: Schedule
• Model NO.: YC4A Series marine diesel engine
• Ignition Mode: Electric Ignition
• Speed: High Speed
• Cooling Cylinder: Water-Cooled
• Intake Pressure Impulse: Supercharged
• Piston Movement: Reciprocating
• Fuel: Diesel
• Number of Strokes: Four-Stroke
• Cylinder Arrangement Form: L
• Number of Cylinders: 4-Cylinder
• Type: Combustion Engine
• Sizes: 1143mm*853mm*1120mm
• Engine Oil Capacity: 15L
• Certificates: Zc.CCS.Eiapp,China National III Emissions
• Displacement: 4.837
• Transport Package: Export-Specific Packaging
• Specification: Net weight 570KG
• Trademark: YUCHAI
• Origin: China
• HS Code: 8408100000

Product Description

YC4A.Marine engine.40kW~162kWPower range
Ideal for powering a diverse array of vessels including 250~500t inland transport ships, luxurious yachts ranging from 9~12 meters, sophisticated passenger ships, and more.

Yuchai owns 11 engine assembly lines and 169 test-run benches, including 20 test-run benches for gas engines. Yuchai meets both assembling and testing requirements for diesel engines (light, medium, heavy and large sizes) and gas engines
 

Technical parameters
Item	YC4A Series marine diesel engine
Model	YC4A220L-C20	YC4A200L-C20	YC4A165L-C20	YC4A120L-C20	YC4A140Z-C20	YC4A120Z-C20	YC4A100Z-C20	YC4A70Z-C20	YC4A55Z-C20
Number of cylinders - bore × stroke (mm)	4-108×132				4-108×132				4-108×132
Displacement (L)	4.837				4.837				4.837
Number of valves per cylinder	2				2				2
Induction system	Turbocharged & intercooled				Turbocharged & intercooled				Turbocharged & intercooled
Rated power/speed (kW(Ps)/r/min)	162(-220)/2300	147(200)/2300	120(165)/1800	90(120)/1500	103(140)/2300	90(120)/2000	75(100)/1800	53(70) /1500	40(55) /1500
Overload power/speed (kW(Ps)/r/min)	178.2(-240)/2374	161.7(-220)/2374	132(-180)/1858	99(-135)/1548	113.3 (-155)/2374	99(135)/2064	82.5(110)/1858	58.3(80) /1548	44(-60)/1548
Min. specific fuel consumption(g/kW·h)	≤200				≤200				≤200
Certificates	ZC,CCS,EIAPP,China II		ZC,CCS,China II		ZC,CCS,China II				ZC,CCS,China II
Diemension (L×W×H) (mm)	570				570				570
Dry weight (kg)	1143×853×1120				1143×853×1120			1076×853×1120	1076×853×1120