Yanmar engine
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MARINE DIESEL ENGINES Solutioneering Together Configuration Maximum output at crankshaft Displacement Bore x stroke Cylinders Combustion system Aspiration Starting system Alternator Cooling system Lubrication system Direction of rotation [crankshaft] Dry weight without gear Environmental Engine mounting 4-stroke, vertical, water-cooled diesel engine *41.9 kW@3000 rpm [57 mhp@3000 rpm] 4 in line Direct injection with common rail system Natural aspiration Electric starting 12V - 1.4 kW 12V - 120A Fresh water cooling by centrifugal water pump and rubber impeller sea water pump Enclosed, forced lubricating system Counterclockwise viewed from flywheel side 214 kg [471 lbs] US: EPA Tier 3 Rubber type flexible mounting NOTE: Fuel condition: Density at 15°C = 0.84 g/cm3: 1 kW = 1.3596 mhp = 1.3410 HP * Fuel temperature 40°C at the inlet of the fuel injection pump [ISO 8665: 2006] Technical data is according to ISO 8665: 2006

MARINE DIESEL ENGINES YANMARSolutioneering TogetherPERFORMANCE CURVES Torque at Crankshaft Type Mechanical cone clutch Mechanical cone clutch Mechanical cone clutch Mechanical multi-disc Mechanical wet type multi-disc Direction of rotation Clockwise Clockwise Clockwise & counterclockwise Clockwise Clockwise & counterclockwise [propeller shaft - fwd] viewed from stern viewed from stern viewed from stern viewed from stern viewed from stern Dry weight - engine & gear 228 kg [503 lbs] 229 kg [505 lbs] 247 kg [545 lbs] 237 kg [522 lbs] 258 [569 lbs] Length engine and gear/drive 870 mm [34 in]...