General Specifications
HP / kW 120 HP / 89.4 kW
Displacement 1688 cc (103.0 cu in.)
Cylinders 4 (Inline)
WOT RPM Range Check Manual
Bore x Stroke 86 x 72 mm
Weight (Lightest) 137 kg / 302 lbs
Drive & Lower Unit
Gear Ratio 1.93:1
Shaft Options 20, 25
Propeller Style 13–15"
Maintenance Quick-Specs
Engine Oil 50:1 Pre-mix
Oil Capacity See Manual
Gear Lube See Manual
Spark Plug Check Search
Fuel/Power Regular Unleaded 87 Oct
Identification
The serial number for the Force 120hp (2-Stroke) is typically found on a plate located on the transom bracket.