365HP Yuchai Marine Diesel Engine 365HP Motor Marino Boat Inboard Engine

6MJ integrated the advanced technology og Germany, America and Japan. 6MJ is new generation engine especially developed to meet the requirement of vessels. It is ideal for powering various kinds of vessels. It is used as the ideal power for 150-250KW auxiliary genset.
The integration of crankshaft, postposition gear chamber and point-line gear-meshing patent technology reduce noise level.
Wet cylinder liner structure facilitates maintenance and repair
Improved fuel consumption by P7100 fuel pump, P-injector and Honeywell turbocharger achieves high mean effective pressure and power density.
The use of 42CrMo forged steel crankshaft increase fatigue strength and abrasive resistance, and the torque output at front end could be more than 2150Nm.
Sealing technology in piston ring and valve oil seal reduces the lube oil consumption.
High fuel efficiency and low maintenance cost.
Operator and nature friendly with low noise, rapid start adility and low emissions
Major overhaul period is more than 16000hours

Engine model:     YC6MJ365L-C20
Rated power:      365HP, 267KW
Speed:               1500RPM
Configuration:      Vertical, in line, 6 cylinder, water-cooled, 4 stroke
Bore*Stroke:       131*145mm
Displacement:      11.73L
Compression ratio: 16.8 : 1
Fuel consumption: 192g/kw.h
Oil consumption: 0.5 g/kw.h
Rotation: Anticlockwise ( facing flywheel)
Dry weight: 1200kg
Size: 1834*1028*1278mm

Technical Parameters for YC6MJ
Model				YC6MJ450L-C20			YC6MJ410L-C20			YC6MJ365L-C20
Type				Vertical, in-line, water-cooled and 4-stroke
No.of cylinders-Bore×stroke mm				6 x 131 x 145
Intake way				Turbo-charge, Intercooler
Displacement (L)				11.73
Compression ratio				16.8 : 1
Continuous power kw(hp)				330KW / 450HP			300KW / 410HP			267KW / 365HP
One-hour power kw(hp)				363KW /495HP			330KW / 450HP			293KW / 401HP
Rated speed (RPM) (Max)				2100HP (2168HP)			1800HP (1858HP)			1500HP (1548HP)
Specific fuel consumption(g/kw.h)				≤192
Lubricant Oil consumption(g/kw.h)				≤0.5
Rotation direction				Counterclockwise(Facing ourput output end)
Starting				Electic(Pneumatic start is optional)
Steady Speed Flactuation				≤ 10%
Net mass (kg)				1200
Overall dimensions(L×W×H)(mm)				1834×1028×1278
Reduction gearbox to be natched				300, J300, D300 etc.
TOB (Overhaul time)				≥ 12000 hours
Certificate				ZC, CCS, IMO

Marine Diesel Engine Model List
Engine model		Rated			Standby			Intake	Displace ment(L)	Weight (kg)	Dimension (L*W*H mm)	Flywheel Spec	Certificate
		HP	KW	Speed	HP	KW	Speed
16VC	16VC3000L-C20	3000	2206	1500	3300	2427	1548	Turbocharged, inter-cooled, Elecrical Unit pump	105.56	1200	3756*1818*2414	SAE21	ZC, CCS, IMO
	16VC2700L-C20	2700	1985	1350	2970	2184	1393
	16VC2400L-C20	2400	1764	1200	2640	1940	1238
12VC	12VC2200L-C20	2200	1618	1500	2420	1780	1548		79.17	8380	3055*1734*2524	SAE21	ZC, CCS, IMO
	12VC2000L-C20	2000	1470		2200	1617
	12VC2000L-C23	2000	1470	1350	2200	1617	1393
	12VC1800L-C20	1800	1323	1200	1980	1455	1238
8CL	YC8CL1800L-C20	1800	1324	1000	1980	1456	1032		72.88	6500	3175×1315×2296	SAE18	ZY, ZC, CCS, IMO
	YC8CL1600L-C20	1600	1176		1760	1294
	YC8CL1400L-C20	1400	1029		1540	1131
6CA	YC6CA1600C	1600	1176	1000	1760	1294	1032		60.3	5500	2496×1268×2189
	YC6CA1400C	1400	1029		1540	1132
6CL	YC6CL1200L-C20	1200	882	1000	1320	970	1032		54.6	5380	2496×1150×2172
	YC6CL1135L-C20	1135	835		1250	918
	YC6CL1035L-C20	1035	760		1140	836		Mechnical pump
	YC6CL960L-C20	960	706		1060	776
6C	YC6C1100L-C20	1100	810	1500	1210	891	1548	Electricsl unit pump	39.58	4700	2476×1128×2069	SAE18	ZY, ZC, CCS, IMO
	YC6C960L-C20	960	706	1350	1018	748	1393	Mechnical pump			2482×1113×1968
	YC6C865L-C20	865	636		900	663
	YC6C820L-C20	820	603	1200	800	590	1238
	YC6C730L-C20	730	536		528	387
6CD	YC6CD900L-C20	900	662	1500	990	728	1548	Mechnical pump	32	4300	2426×1103×2153	SAE18	ZY, ZC, CCS, IMO
	YC6CD750L-C20	750	551	1350	825	606	1393
6TD	YC6TD800-C20	800	588	1800	880	647	1858	Turbo-charge,inter-cooler (Electric Common pump)	19.59	2200	1986×1160×1696	SAE14	ZC,ZY,CCS, IMO
	YC6TD760L-C20	760	559		836	615
	YC6TD650L-C20	650	478		715	526
	YC6TD600L-C20	600	441	1500	660	485	1548
6T	YC6T540C	540	396	1800	594	435.6	1858	Turbo-charging inter-cooler Mechcnial Pump	16.35	1980	2125×1105×1645	SAE14	ZC, ZY, CCS, IMO
	YC6T480C	480	352		528	387.2
	YC6T450C	450	330	1500	495	363	1548
	YC6T400C	400	294		440	323.4
	YC6T380C	380	279		418	307.4	1239
6K	YC6K560L-C20	560	412	1800	616	453	1858	Turbocharge, inter-cooler (Electrical Common Pump)	12.94	1300	1790×993×1241	SAE14	CCS, IMO
	YC6K520L-C20	520	382		572	420
	YC6K460L-C20	460	338		506	372
	YC6K490L-C20	490	360	1500	540	396	1548		12.2	1260
	YC6K420L-C20	420	309		462	340
	YC6K365L-C20	365	268		402	295
6MJ	YC6MJ450L-C20	450	330	2100	495	363	2168	Turbocharge, inter-cooler	11.72	1200	1834×1028×1278		ZC, ZY, CCS, IMO
	YC6MJ410L-C20	410	300	1800	451	330	1858
	YC6MJ365L-C20	365	267	1500	402	294	1548
6MK	YC6MK280L-C20	280	206	2100	308	226	2168	Turbo-charging inter-cooler	10.338	1100	1531×867×1187	SAE14	ZC, CCS, IMO
	YC6MK350L-C20	350	257	1800	385	282	1858
	YC6MK320C	320	235		352	258
	YC6MK300L-C20	300	219		330	241
	YC6MK240L-C23	240	176		264	193.6
	YC6M300C	300	219	1500	330	240.9	1548
	YC6M260C	260	192		286	211.2
	YC6M240C	240	176		264	193.6
6A	YC6A220C	220	162	2300	242	178.2	2374	Turbo-charging inter-cooler	7.255	770	1415×871×1075	SAE11.5	ZC, CCS
	YC6A190C	190	140	1800	209	154	1858
	YC6A170C	170	125	1500	187	137.5	1548
	YC6108ZLCB	150	112		165	123.2
6B	YC6B165C	165	120	2300	182	132	2374	Turbocharge	6.871	700	1415×877×1025	SAE11.5	ZC, CCS
	YC6B165L-C20	165	120	1800	182	132	1858						CCS
	YC6B150C	150	110		165	121							ZC,  CCS
	YC6108ZCA	140	103	2300	154	113.3	2374				1293×780×1198
	YC6108ZLCA	122	90	1500	134	99	1548
	YC6108ZC	109	80		120	88
	YC6108CA1	112	82	2000	123	90.2	2065	Natural aspiration			1252×780×1075
	YC6B100-C20	100	74	1800	110	81.4	1858
	YC6108CA	86	63	1500	95	69.3	1500
6J	YC6106CA1	90	66	2000	99	72.6	2065	Natural aspiration	6.494	700	1252×780×1075	SAE11.5	ZC, ZY, CCS
	YC6105CA	72	53	1500	79	58.3	1548
4F	YC4F115-C31	115	85	3100	126	93.5	3200	Turbocharge	2.66	420	844×617×736	SAE11.5	CCS
	YC4F100-C20	100	73	2950	110	80	3045
	YC4F90L-C20	90	63	2800	99	70	2890
4D	YC4D120Z-C20	120	90	3000	132	99	3193	Turbocharge	4.214	370	986×730×948	SAE11.5	CCS
	YC4D100Z-C20	100	75	2400	110	82.5	2478
	YC4D80-C20	80	58	2400	88	63.8	2478	Natural aspiration
	YC4D75C	75	55	1800	82.5	60.5	1858	Turbocharge		390	986×730×948	SAE11.5	ZC, ZY, CCS
	YC4108ZC	68	50	1500	75	55	1500			390	986×730×948
	YC4D55C	55	40	1800	60	44	1858	Natural aspiration		390	986×730×948
	YC4108C	54	40	1500	59.4	44	1548			390	986×730×948