Buying a mid-range Mariner FourStroke means you’re buying more because our 40hp motors also feature proven electronic fuel injection which offers renowned fuel efficiency and smooth, quiet operation. This outboard is SmartCraft-ready and are equipped with turn-key starting for fast and reliable ignition. Never has Mariner dependability looked or sounded so good.
EFI models offer turn-key starting and instantaneous throttle response
in all types of atmospheric conditions.
Low-noise combustion process and sound-dampening cowls for
extremely smooth and quiet operation.
Designed for strength and durability.
Stainless steel driveshaft, shift shaft, prop shaft, water pump housings
and power head fasteners.
SmartCraft technology with Engine Guardian System; monitors engine
functions and alerts you to possible engine problems.
EngineEngine Type: 4 Stroke
No. of cylinders/configuration: 4 Cylinder
Full throttle operating range: 5,500 - 6,000 rpm
Fuel Induction System: 2 valve
Ignition/advance system: CDI
Starter system: Electric
Gear ratio: 2.33
DimensionsRecommended boat transom height: 508mm
Weight with propeller: 112kg