Motor Specifications Engine Type: Tohatsu MFS4DDS Four Stroke Horsepower: 4hp Cylinders: 1 cyl Shaft Length: 15" Short Steering: Tiller Starter: Manual Weight: 57 lbs Full Throttle Range: 4500 - 5500 rpm Displacement: 123cc Induction System: Carb Warranty: Tohatsu 5-Year Warranty Standard Features Propeller Internal Fuel Tank (.3 gal) Fitting for External Fuel Tank Service Tool Kit & Parts Stop Switch Lanyard Owner's Manual