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Grove Harbour Marine
2017 Yamaha Outboards High Thrust Four Stroke T9.9
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Overview
Anglers. Families. Sailors. They all have their own vision of a perfect day on the water. However, those very different days are all powered by the very same class of outboard-Yamaha's High Thrust four strokes. Available in a range of horsepower from T9.9 all the way up to the beefy T60, our high thrust outboards have the muscle to move heavy pontoons and sailboats or to be your kicker for a full day of fishing.

Standard Features
Convenience/Control
  • 20" and 25" Shaft Availability
  • Built-in Carrying Handles
  • Compact
  • Dual Transom Clamps
  • Electrical Start
  • Freshwater Flush
  • Lightweight
  • Long Span Mounting System
  • Oil Strainer
  • Power Tilt ("P" Models)
  • Shallow Water Drive ("E" Models)
  • Steering Friction Lever (Tiller Models)
Power/Performance
  • Acceleration Pump
  • Four Stroke Engine Design
  • High (2.92) Gear Ratio
  • Labyrinth Exhaust
  • SOHC
  • Streamlined Intake Manifold
Reliability/Durability
  • CDI Microcomputer
  • Engine Warning System
  • Finishing Line Protector
  • Fresh Water Flush
  • High Output Alternator
  • Phaze Five™ Paint System
  • SST Drive, Prop, Shift Shafts
  • SST Steering Tube
  • Sacrificial Anodes
  • Thermostatic Controlled Cooling
  • Waist Drive Shaft
  • Wet Sump Lubrication
  • YDC 30 Aluminum Alloy
Options
Specifications
Engine Specs
Engine TypeTwo-Cylinder
Displacement212 cc (12.9 ci)
Bore x StrokeF9.9 - 56 x 43mm | 2.20 x 1.70in T9.9 - 56 x 42mm | 2.20 x 1.69in
Prop Shaft Horsepower9.9hp @ 5500rpm
Compression Ratio9.46:1
RPM Range5000 ~ 6000 rpm
Fuel/Induction SystemSOHC
ExhaustThrough Propeller
IntakeCarburetor
CoolingWater/Thermostatic Control
Ignition SystemCDI Micro Computer
Spark PlugBR6HS-10
Starting SystemM = Manual | E = Electric
LubricationWet Sump
Degree of Trim/Tilt4 positions / 71°
Oil Capacity0.8L (0.85qt)
Recommended Engine OilYamalube® 4M (See owner's manual)
Gear ShiftForward, Neutral, Reverse
Gear Ratio(38:13) 2.92:1
Shaft LengthL=20" X=25"
Recommended FuelRegular Unleaded (Minimum Pump Octane 87)
Steering Angle (maximum)F9.9 - 43° from center, either direction T9.9 - 38° from center, either direction
WeightT9.9ELHB = 46kg (102 lbs) T9.9XEHB = 49kg (108 lbs) T9.9LPHB = 51kg (112 lbs) T9.9LPB = 48kg (106lbs) T9.9XPHB = 52kg (114lbs) T9.9XPB = 49kg (108 lbs)
CARB Rating3-Star
Warranty3 Year Limited Pleasure Boat - 1 Year Limited Commercial
Spec Weight4
Recommended Fuel FiltrationYamaha Mini 10-Micron Fuel/Water Separating Filter (external)
Ethanol Blend Limit10% Maximum
Alternator Output6 Amp (requires optional rectifier/regulator)
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