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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!


Tohatsu 40 hp 4-Stroke Benefits

  • Sleek design with two color options: Aqua Marine Blue and Beluga White
  • Outstanding fuel economy
  • Lightest weight in its class, starting at just 209 lbs.
  • Available in short (15") & long (20") shaft lengths
  • Ultra-low 3 star CARB emission approved
  • 5 Year limited warranty


$7,196.00 Regular Price
$5,075.00Sale Price
  • Engine (No. of Cylinder) 3 Cylinder
    Output 40 hp (29.4 kw)
    Displacement 866 cc (52.84
    Bore x Stroke 70 x 75 mm (2.75 x 2.95 in)
    Starting Electric
    Control Type Remote or Tiller
    Gear Shift Forward - Neutral - Reverse
    Gear Ratio 2.08:1
    Ignition System MicroComputer Programmed
    Transom Height 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
    Through-The-Prop Exhaust Standard
    Overheat Buzzer Standard
    Power Trim and Tilt Standard
    Oil Pressure Warning Standard
    Variable Idle Speed Standard
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