Outboard diesel engine Water cooled portable marine diesel engine 

40HP outboard engine, v-twin type, two cylinder, water cooled.

MODELS  YAK-40DV-C8475
Engine Type  V-DOUBLE CYLINDERS, FOUR STROKE, wate COOLED, DIRECT INJECTION 
Bore x Stroke (mm x mm)  2-80×79mm×mm 
Displacement of Piston (L)   0.80L 
Rated Speed of Output Shaft (rpm)  4500r/min 
Max Output   KW/Ps 22(30)/r/4500/min 
Rated Output  KW/Ps 21/r/4500/min 
Direction of Output Rotation   Anticlockwise (from the output side) 
Valve Clearance (mm)  0.1-0.15(cold position) 
Starting Way  Electric Start 
Fuel Kgf/cm2(Mpa) 220-230(21.6-22.6)
Fuel Supply Advance Angle 200±10
Fuel Capacity(L) 20
Mark NO.0(Summer)/ No.-10(Winter)
Method of Lubrication  Pressure Splash Compound
Lubrication Oil  SAE10W-30, Level CC above
Lubrication Oil Capacity(L)  2.5
Engine Size (LxWxH) (mm)  525×391×459 
Engine Net Weight (Kg)  ≤62Kg 
Machinery Net Weight (Kg)  ≤120Kg 
Speed of Impeller  >2000r/min 
Diameter of Impeller  11" 
Transmission Fluid  Middle Duty Industrial Gear Oil HL-20 
Transmission Capacity  3L 
20'/40' HQ(pcs)  36/63 
Applicable Scope  9-16 Meters Ship, Maximum load 10tons