Yamaha 20 HP Outboard Motor

^{Engine Type}	^{2 cyl}
^Displacement	^{432 cc}
^{Bore x Stroke}	^{65 x 65.1mm (2.554 x 2.558 in)}
^{Prop Shaft Horsepower}	^{20 hp @ 5500 rpm}
^{Full Throttle RPM Range}	^{5000 ~ 6000 rpm}
^{Alternator Output at W.O.T.}	^{16 Amp}
^{Compression Ratio}	^9.3:1
^{Fuel Induction System}	^EFI
^Weight*	^{57 kg (126 lbs) – 66 kg (146 lbs)}
^{Recommended Fuel}	^{Octane 87}
^{Recommended Engine Oil}	^{Yamalube® 4M (See owner’s manual)}
^{Recommended Fuel Filtration}	^{Yamaha 10-Micron Fuel/Water Separating Filter (external)}
^{C.A.R.B. Rating}	^3-Star
^Exhaust	^{Through Propeller}
^Intake	⁴
^Ignition	^CDI
^{Spark Plug}	^DPR6EB-9
^{Alternator Output}	^{16 Amp}
^{Starting System}	^{Electric & Manual}
^Lubrication	^{Wet Sump}
^{Engine Oil Capacity}	^1.1L/1.0L
^{Recommended Cooling}	^{Thermostatic Control}
^{Ethanol Blend Limit}	^{10% Maximum}
^{Gear Ratio}	^2.00:1
^{Gear Shift}	^{Forward, Neutral, Reverse}
^{Shaft Length}	^{15″ – 20″}
^{Degree of Tilt}	^{62°- 63°}
^{Degree of Trim}	^{-3° through +16°}
^{Dry Weight}	^{15″ shaft / 57 kg (126 lbs), 20″ shaft / 65 kg (143 lbs)}
^{Mounting Centers}	^N/A
^Steering
^{Steering Angle (maximum)}	^{45° from center, either direction}
^Warranty	^{Limited 3-Year Pleasure, 3-Year Government, 1-Year Commercial}