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FourStroke 40hp

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Description

Mercury EFI outboards deliver reliable turnkey starts, improved fuel efficiency, and instant throttle response. Great for aluminum tiller, aluminum console, inflatable rigid hull (RIB) and soft hull, watersports, and fish & ski boats.

SPECIFICATIONS

HP / kW 40 / 30
Engine type Inline 3
Displacement (CID/CC) 45.6 / 747
Full throttle RPM 5500-6000
Fuel induction system 2 valves per cylinder, single overhead cam (SOHC)
Alternator amp / Watt 18 amp / 226 watt
Recommended fuel 87 octane / up to 10% ethanol
Recommended oil Mercury FourStroke 25W40 Marine Oil
Engine protection operator warning system Low oil pressure

Over-rev

Overheat

Compatible with SmartCraft digital technology Yes
Starting Electric (turn-key)
Steering Big Tiller Compatible

Remote

Tiller Kit

Shaft length 15″ / 381 mm

20″ / 508 mm

Gearcase ratio 2.00:1
Dry weight *Lightest model available 216 lbs / 98 kg
Emissions Star Rating 3
Bore and stroke 2.56 x 2.95″ / 65 x 75 mm
Ignition ECM 70
Fuel system Electronic Fuel Injection (EFI)
Cooling system Water-cooled with thermostat
Gear shift F-N-R
Gearcase options Standard
Trim system Gas assist

Power Tilt

Power Trim

Exhaust system Through prop
Shallow water trim range (degrees) 20
Remote fuel tank (optional) Yes
Color Phantom Black
Lubrication system Wet sump
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