Mercury Outboards

Mercury

Twostroke 40 HP (2 CYL)

Mercury mid-range TwoStroke not only runs smooth, but runs cool too! Each model features high-volume, low-pressure, floppy-vane water impellers to help keep operating temperatures down… even in heavily silted or salty estuarine waters. Plus there's a water-separating fuel filter to keep debris and water out of your engine.

Specifications

Propshaft Rated Horsepower	40hp (29.8kW)
Max. RPM @	4500-5000
Cylinders	2
Displacement	39.3 cu in (644cc)
Bore/Stroke	76mm x 71mm
Cooling System	Water-cooled w/ thermostat & pressure controlled
Ignition	Modular CDI
Starting	Electric
Gear Ratio	2.00:1
Gear Shift	F-N-R
Steering	Tiller or Remote
Alternator System	18amp
Trim Positions	Power trim
Fuel Tank	Optional
Weight*	78kg
Propeller Drive	Splined rubber hub
Shaft Length (Inches)	20
Shaft Length (mm)	508
Induction System	Loop-charged (1 carb)
Oil Injection	Standard
Warranty**	3 + 2 = 5 years
Corrosion Warranty	3 years

*Weight specification is based on the lightest version

**Warranty Conditions apply

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