2015 Mercury 50HP EFI HP / kW 50 / 37Engine type Inline 4Displacement (CID/CC) 60.8 / 995Full throttle RPM 5500-6000Fuel induction system 2 valves per cylinder, single overhead cam (SOHC)Alternator amp / Watt 18 amp / 226 wattRecommended fuel 87 octaneRecommended oil Mercury FourStroke 25W40 Marine OilEngine protection operator warning system SmartCraft Engine GuardianCompatible with SmartCraft digital technology YesStarting Electric (turn-key)Steering RemoteShaft length 20" / 508 mmGearcase ratio 1.83:1Dry weight *Lightest model available 247 lbs / 112 kgCARB star rating 3Bore and stroke 2.56 x 2.95" / 65 x 75 mmIgnition ECM 70Fuel system Electronic Fuel Injection (EFI)Cooling system Water-cooled with thermostatGear shift F-N-RGearcase options StandardTrim system Power TrimExhaust system Through propShallow water trim range (degrees) 20Remote fuel tank (optional) YesColor Phantom BlackLubrication system Wet sump
