General Specifications
HP / kW 50 HP / 37.3 kW
Displacement 866 cc (52.8 cu in.)
Cylinders 3 (Inline)
WOT RPM Range Check Manual
Bore x Stroke 70 x 75 mm
Weight (Lightest) 95 kg / 209 lbs
Drive & Lower Unit
Gear Ratio 2.08:1
Shaft Options 15, 20
Propeller Style 11–13"
Maintenance Quick-Specs
Engine Oil Tohatsu 4-Stroke Oil
Oil Capacity 2.4 Liters
Gear Lube 500 ml
Spark Plug NGK IKR6G8
Fuel/Power Regular Unleaded 87 Oct
Identification
The serial number for the Tohatsu MFS50 EFI is typically found on a plate located on the transom bracket.