Yuchai engine YC6MK Series Bus

Engine Application Bus	Engine Category Yuchai

Engine Model	YC6MK340-30	YC6MK380-30	YC6MK400-30	YC6MK340-40	YC6MK350-40	YC6MK375-40	YC6MK385-40	YC6MK400-40
Configuration	Vertical, in-line, 4 stroke, water-cooled, direct injection
Number of Cylinders	6
Bore× Stroke (mm)	123×145
Displacement (L)	10.34
Aspiration	Turbocharged, inter-cooled
System	BOSCH			BOSCH +SCR
Rated Power/Speed	250/1900	276/1900	294/1900	250/1900	250/1900	250/1900	250/1900	250/1900
(kW/ r/min)	250/1900	276/1900	294/1900	250/1900	250/1900	250/1900	250/1900	250/1900
Peak Torque/Speed	1550/1100~1500	1650/1100~1500	1800/1100~1500	1500/1100～1500	1600/1100～1500	1700/1100～1500	1800/1100~1500	1900/1100~1500
(N∙m/ r/min)	1550/1100~1500	1650/1100~1500	1800/1100~1500	1500/1100～1500	1600/1100～1500	1700/1100～1500	1800/1100~1500	1900/1100~1500
Min. fuel consumption with full load (g/kW∙h）	≤192