35+ years of unsurpassed quality and service
Introducing the lightest weight in its class, EFI 40hp four stroke. Outfitted with a sleek four stroke design and starting at just 209 pounds, you will not find a lighter weight motor in its class.
This outboard is equipped with proven technology, including electronic fuel injection (EFI) and microcomputer programmed ignition, which provides quick throttle response, excellent fuel economy, and very smooth rides on the water. The MFS40 also has a high output 21 amp alternator for superior battery charging. The adjustable steering friction and trim tab reduces your amount of steering effort, making for an easier and more enjoyable boating experience. Convenience is also covered with the 40hp four stroke’s built-in freshwater flushing system, making routine flushing quick and easy.
The 40hp EFI four stroke not only offers a more powerful ride while using less fuel, but is among the lightest on the water in its class. With proven reliability and performance, the MFS40 is every boater’s versatile choice for work, play or even once-in-a-lifetime memory making!
The multi-function tiller handle features an ergonomically designed shift lever for easy and convenient shifting as well as a longer throttle grip with 110 degrees rotation for easier maneuverability. All controls on the new multi-function tiller are conveniently located on the handle for easy access and control. More specifically, the gear shift, throttle control, trim switch, safety lanyard cord, TLDI® warning lights, and electric start key switch are all integrated in the tiller handle.
allows trolling speed (RPM) to be adjusted in four levels from 650rpm to 950rpm (100rpm each) using the key-switch.
Standard built-in freshwater flushing system simplifies routine engine flushing.
The tachometer informs the operator of potential problems such as low oil pressure, low battery, and overheat, through the built-in warning lights. (For models equipped with a tachometer)
|Engine (No. of Cylinder)||3 Cylinder|
|Output||40 hp (29.4 kw)|
|Displacement||866 cc (52.84 cu.in.)|
|Bore x Stroke||70 x 75 mm (2.75 x 2.95 in)|
|Control Type||Remote or Tiller|
|Gear Shift||Forward - Neutral - Reverse|
|Ignition System||MicroComputer Programmed|
|Transom Height||15", 20"|
|Fuel||Unleaded Gasoline (87 Octane) or higher|
|Oil Type||NMMA Certified FC-W® 4-stroke oil**|
|Oil Capacity||0.63 gal. (2.4 L) w/filter|
|Weight*||209 lbs. (95 kg)|
|Alternator Output||12V, 252W, 21A|
|Max. RPM Range||5,000 - 6,000|
|Electronic Fuel Injection||Standard|
|Start In Gear Protection||Standard|
|Thermostat Controlled Cooling System||Standard|
|Power Trim and Tilt||Standard|
|Oil Pressure Warning||Standard|
|Variable Idle Speed||Standard|