China Yuchai - YC4E Series 140-180 HP Diesel Engine for vehicles

Features And Benefits

Full-Authority Electronic Controls:
Optimize engine performance and provide seamless integration with other components, advanced diagnostics, plus a complete set of programming options.
 
Adopting high:
efficiency turbochargers with the bypass valve, featured by better emission, lower fuel & oil consumption and quicker response.
 
Meeting the requirement of Euro II & Euro III standard of emission.
 
Adopting the verified slide-fit cylinder liner, featured by better maintainability.

Main Technical Parameters

Model	YC4E140-30	YC4E160-30	YC4E170-30	YC4E180-30
Type	Vertical, in-line, water-cooled, 4 stroke, electronic control, direct injection
No. of cylinder	4
(L) Displacement	4.26
Intake way	Turbo-charging & inter-cooling
Rated power/speed (kW/r/min)	105/2500	118/2500	125/2600	132/2500
Max. torque/speed(N.m/r/min)	500/1200~1600	600/1200~1600	590/1400~1600	630/1200~1600
Min. fuel consumption at full load (g/kW.h)	<= 200
Noise (ISO 3744)dB(A)	<= 99
Emission (TAS)	Euro III
Net mass(kg)	380
Application	7.3~8.5m  Bus

Model	YC4E140-20	YC4E150-20	YC4E160-20	YC4E180-20
Type	Vertical, in-line, water-cooled, 4 stroke, electronic control, direct injection
No. of cylinder	4
(L) Displacement	4.26
Intake way	Turbo-charging & inter-cooling
Rated power/speed (kW/r/min)	105/2800	110/2600	118/2600	132/2600
Max. torque/speed(N.m/r/min)	430/1400~1800	490/1400~1600	520/1400~1700	590/¡Ü1600
Min. fuel consumption at full load (g/kW.h)	<= 200
Noise (ISO 3744)dB(A)	<= 99
Emission (TAS)	Euro II
Net mass(kg)	380
Application	7.3~8.5m  Bus