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MERCURY
FOURSTROKE (EFI) 115

The lightest low-emissions outboard in its power range. Great for deck, inshore fishing, bass, aluminum tiller, runabout open bow, inflatable rigid hull, and fish & ski boats.

HP / kW115 / 84.6
Engine type8-valve single overhead cam (SOHC)
Inline 4
Displacement (L)2.1
Full throttle RPM5000-6000
Air inductionPerformance-Tuned Scroll Intake Manifold
Fuel induction systemComputer Controlled Multi-Port Electronic Fuel Injection (EFI)
Alternator amp / Watt35 amp / 441 watt with water-cooled voltage regulator
Recommended fuelUnleaded 91 RON Minimum
Recommended oilMercury FourStroke Oil 10W-30
Engine protection operator warning systemSmartCraft Engine Guardian
Compatible with SmartCraft digital technologyYes
StartingSmart Start Electric
ControlsMechanical throttle & shift
SteeringBig Tiller Compatible
Dual cable mechanical
Hydraulic power steering
Shaft length20" / 508 mm
25" / 635 mm
Gearcase ratio2.07:1
Dry weight *Lightest model available359 lbs / 163 kg
Emissions Star Rating3
Bore and stroke3.5 x 3.2" / 90 x 81 mm
IgnitionSmartCraft ECM 70 Digital Inductive
Fuel systemElectronic Fuel Injection (EFI)
Cooling systemWater-cooled with thermostat
Gear shiftF-N-R
Gearcase optionsStandard
Trim systemPower Tilt
Power Trim
Exhaust systemThrough prop
Shallow water trim range (degrees)20
ColorPhantom Black
Lubrication systemWet sump
Oil Capacity5.5 qts / 5.2 l
Maximum Trim Range22° (-6° to 16°)
Maximum Tilt Range70° (-6° to 64°)