Yuchai engine YC6A Series Bus

Engine Application Bus	Engine Category Yuchai

Engine Model	YC6A240-20	YC6A260-20	YC6A280-20	YC6A240-30	YC6A260-30	YC6A240-40	YC6A260-40	YC6A270-40
Configuration	Vertical, in-line, 4 stroke, water-cooled
Number of Cylinders	6
Displacement (L)	7.26
Aspiration	Turbocharged, inter-cooled
Fuel System	P7100 pump			BOSCH		BOSCH +SCR
Rated Power /Speed (kW/r/min)	177/2300	191/2300	206/2200	177/2300	191/2300	177/2300	191/2300	199/2300
Peak Torque/Speed (N.m/r/min)	860/1500	950/1500	1100/1500	900/1400~1600	1000/1400~1600	900/1400～1600	1000/1400～1600	1000/1400~1600
Min. fuel consumption with full load (g/kW∙h)	≤193
Noise ( ISO3744 ) dB(A)	≤96
Emission	Euro 2			Euro 3		Euro 4
Dry Weight (kg)	760
Application	9~11m coaches, 10~12m city buses