Mercury 9.9 HP
BackMercury 9.9 HP
Mercury 9.9 HP, 4-Stroke, Short Shaft/Long Shaft.
Price POA
Still, the lightest engines in this class, Mercury 8 & 9.9 hp FourStroke outboards feature an Exclusive Multi-function Tiller handle that puts control of throttling, shifting, steering and tilting in the palm of your hand. Designed for Heavier Boats that you need more thrust for control is the 9.9 hp Command Thrust Model which features a heavy-duty gear
case, with a lower gear ratio that swings a bigger prop for more forward & reverse thrust improving hull control & performance
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Attributes
HP/kW @ Prop
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Value
9.9 / 7.3
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Max RPM (WOT)
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5000 – 6000
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Induction System
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2 valves per cylinder Single Overhead Cam (SOHC)
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Fuel System
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Carbureted
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Alternator Amp/Watt
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6 / 76 (electric)
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Starting
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Manual or Electric
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Gear Shift
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F-N-R
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Steering
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Tiller
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Recommended Oil
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Mercury 4-Stroke Outboard Oil
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Cooling System
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Water-Cooled w/ thermostat
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Cylinders
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2 (in-line)
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Displacement (CID/cc)
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12.8 / 208
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Bore X Stroke (in/mm)
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2.16 x 1.73 / 55 x 44
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Ignition System
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CDI w/ electronic spark advance
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Gear Ratio
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2.08:1
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Propeller
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8.875” x 8.5”
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Trim Positions
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5 w/auto ratchet
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Shallow Water Drive
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Standard
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Exhaust System
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Through Prop
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Fuel/Ethanol Tolerance
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87 octane/up to 10% Ethanol
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Remote Fuel Tank (gal/L)
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Low Oil Pressure, Over-rev
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Operator Warning System
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Low Oil Pressure, Over-rev
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SmartCraft Technology
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No
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Shaft Length (in/mm)
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15/381 20/508 25/635
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Dry Weight (lbs/kg)*
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84/38 *Lightest model available
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