Boat Shop

High Performance Equipment and Marine Parts

Engine - Outboard, Mercury, 5HP, 15" Shaft, Manual Start, Manual Steer, Manual Trim (#5M4S)

PRICE: $1,671.00

Part #: 5M4S

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Engine - Outboard, Mercury, 5HP, 15" Shaft, Manual Start, Manual Steer, Manual Trim

Go anywhere with portable power

Taking the fun with you is one of the great advantages of owning an inflatable boat or small fishing boat. Mercury offers a complete line of extremely light portable FourStroke outboards, with the widest range of models to choose from. So wherever you and your boat go, your Mercury portable FourStroke can also go. The entire line makes operation and portability easy with smart, simple features. Plus, clean, quiet, fuel-efficient FourStroke performance makes them the obvious power of choice.

FourStrokes 5 HP Specifications

HP/Kw @ Prop 5 / 3.7  
Full Throttle RPM 4500 - 5500
Cylinder Configuration 1
Displacement (L / CID) 7.5 / 123
Bore and Stroke (in / mm) 2.32 x 1.77 in
59 x 45 mm
Fuel Induction System 2-valve pushrod (overhead valve)
Ignition CDI w/electronic spark advance
Fuel System Carbureted
Alternator Amp 4/2 amp/50/25 watt (Optional)
Cooling System Water-cooled with thermostat
Starting Manual
Gearcase Ratio 2.15:1
Gear Shift F-N-R
Steering Tiller
Trim Positions 6
Exhaust System Through prop
Shallow Water Drive Yes
Shallow Water Trim Range (Degrees) 16
Recommended Oil Mercury 4-Stroke Outboard Oil
Fuel Ethanol Tolerance 87 octane/up to 10% ethanol
Remote Fuel Tank Standard (Gal / L) 3.2 / 12
Engine Protection Operator Warning System Low oil pressure
Over-rev
Shaft Length 15 in (381mm)
20 in (508 mm)
Dry Weight * Lightest Model Available 55 lbs / 25 kg