2023 Yamaha Outboard 9.9-hp High Thrust 99-hp
2023 Yamaha Marine 9.9-hp High Thrust
Our 212-cc 9.9-hp High Thrust outboard is the perfect kicker for bass, flats and multi-species boats. Available in both 20-inch and 25-inch shaft lengths, it can even power boats with 25-inch transoms that venture into deeper, rougher waters. At just 102 pounds, it provides a surprising combination of high-thrust power and portability.
Features may include:
- Compatible with tiller-handle control and mechanical controls
- Only 102 pounds
- Available in 20” and 25” shaft lengths
- Solid 6-amp alternator
Engine
- Displacement:212cc
- Bore:2.20 in (56 mm)
- Stroke:1.69 in (43 mm)
- Ignition:CDI Microcomputer
- Fuel system:Ethanol Blend Limit: 10% Maximum
- Exhaust:Through Propeller
Dimensions
- Weight:102 lbs (46 kg) - 114 lbs (51 kg)
- Length:Shaft: 20" - 25"
- Oil Capacity:0.8L
- Dimensions:Degree of Tilt: 71° | Degree of Trim: -4° through +16°
- Lubrication:Wet Sump
- Oil Type:Recommended: Yamalube® 4M (See owner's manual)
- Throttle:Full RPM Range: 5000 ~ 6000 rpm
- Warranty:Limited 3 Year Limited Pleasure Boat - 1 Year Limited Commercial
- Alternator Output, Maximum:Output at W.O.T.: 6 Amp | 6 Amp
- Features:Intake: 4 | C.A.R.B. Rating: 3-Star
- Cooling:Recommended: Thermostatic Control
- Engine Power:Prop Shaft: 9.9hp @ 5500rpm
- Engine Type:2 cyl
- Steering:38° from center, either direction
- Starter:System: Electric & Manual
- Spark plug:BR6HS-10
- Gear Shifter:Forward, Neutral, Reverse
- Compression Ratio:9.4:1
- FUEL TYPE:Recommended: Octane 87 | Recommended Filtration: Yamaha 10-Micron Fuel/Water Separating Filter (external)
- Induction:Carb
- Gear Ratio (Primary):2.92:1
Other
- Manufacturer Type:Four Stroke