YUCHAI Marine Engine YC4D80-C20 and spare parts
Direct injection
General Information of Yuchai YC4D80-C20 Marine Engine
Engine Model
YC4D80-C20
Configuration
Vertical,in-line,4-stroke,
Number of valves per cylinder
4-valve
Piston displacement (L)
4.214L
Net Weight
370kg
Dimensions (L × W × H) (mm)
986×730×948
Bore*Stroke(mm)
108* 115
Compression ratio
17:01
Technical Specification of Yuchai YC4D80-C20 Marine Engine
Aspiration
Naturally aspirated
Governor
Electric starter
Continuous power / speed (kW (Ps) / r / min)
58(80)/2400
Overload power / speed (kW (Ps) / r / min)
63.8(85)/2478
Engine Cooling System
Water cooled
Performance Data of Yuchai YC4D80-C20 Marine Engine
Fuel consumption at full load (g / kW ∙ h)
≤200
Oil consumption (g / kW • h)
≤0.8
Crankshaft rotation direction (facing the power output terminal)
Anticlockwise
Adapter gear box
H35、MB142、40A、MB170、MBS170 etc.
As optional of Yuchai YC4D80-C20 Marine Engine
Control Panel
As optional
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