General Specifications
HP / kW 2.5 HP / 1.9 kW
Displacement 85 cc (5.2 cu in.)
Cylinders 1 (Inline)
WOT RPM Range Check Manual
Bore x Stroke 55 x 36 mm
Weight (Lightest) 18.4 kg / 41 lbs
Drive & Lower Unit
Gear Ratio 2.15:1
Shaft Options 15, 20
Propeller Style 7–8"
Maintenance Quick-Specs
Engine Oil Tohatsu 4-Stroke Oil
Oil Capacity See Manual
Gear Lube See Manual
Spark Plug Check Search
Fuel/Power Regular Unleaded 87 Oct
Identification
The serial number for the Tohatsu MFS2.5 is typically found on a plate located on the transom bracket.