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Features & Benefits

  • Designed and developed based on FEV technology platform and incorporate Europe’s most compact, lightweight design.
  • Pistons are formed with interior oil passages-Reduce greatly surface operating temperature while maximize piston ring life.
  • 4-valve per cylinder configuration-Improve significantly mass flow rate through intake and exhaust valves, producing a more intense combustion.
  • Wet sleeve liners- Reduce frictional wear dramatically while allow for ease of maintenance.
  • Cylinder liners are formed with cross-hatching grooves on the surface-Reduce overall oil consumption.
  • Cylinder block skirt is reinforced with ribs to provide structural stiffness- Minimize deformation while extend performance life.
  • HONEYWELL turbocharger equipped with by-pass valve -Deliver quick response and higher performance.

Technical Specifications

Engine Model YC6J190-20 YC6J210-20 YC6J230-20
Configuration Vertical, in-line, 4 stroke, water-cooled
Number of Cylinders 6
Displacement (L) 6.49
Aspiration Turbocharged, inter-cooled
Fuel System P-pump
Rated Power / Speed (kW/r/min) 140/2500 155/2500 170/2500
Peak Torque / Speed (N.m/r/min) 630/1600 710/1600 810/1600
Min. fuel consumption with full load (g/kW∙h) ≤210
Noise (ISO3744) dB(A) ≤95
Emission Euro 2
Dry weight 760
Application 8.5~11m buses