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Our 362-cc 15-hp portable features a SOHC in-line, two-cylinder design. Its single carburetor and CDI Microcomputer Ignition System make it one of the most fuel-efficient in its class. At just 111 pounds, it’s suitable for lightweight craft such as aluminum fishing boats, tenders and inflatables.


    • Efficient Power: The F25, F20 and F15 all feature a two-valve-per-cylinder, single-overhead-camshaft design that provides better breathing and more power.
    • Optimum Performance: An optimally balanced crankshaft and labyrinth exhaust deliver smooth power, while Microcomputer Ignition adjusts timing to maintain maximum engine performance, economy and power under all conditions
    • Streamlined Intake: An intake silencer and manifold on the F20 and F15 result in more direct airflow, for minimum noise and maximum power.
    • Responsive Acceleration: An acceleration pump on the F20 and F15 gives the engine the fuel it needs--when it needs it--like during rapid throttle advance. This ensures responsive acceleration.


    • Optimal Operation: CDI Microcomputer Ignition monitors throttle position, engine speed and atmospheric conditions in order to precisely adjust ignition timing under all conditions for optimum ignition performance, ensuring smooth and reliable operation.
    • Wet Sump: A pressurized oil delivery system incorporates a compact and durable oil pump to keep all of the moving parts of their SOHC systems lubricated and running smoothly for maximum reliability.
    • Engine Warning System: Protects the outboard with a range of functions including: overheat protection and low-oil-pressure warning (automatically reducing maximum RPM to 2000), over-rev protection, start-in-gear protection and shift-in prevention at open throttle.
    • Corrosion Protection: Combined with our proprietary alloy (YDC-30), our exclusive Phaze Five™ electro-deposited, anti-corrosive paint system provides a tough, five-layer barrier against corrosion. This protection is standard on all Yamaha Portable four-stroke outboards.


    • Max Maneuverability: A 45-degree steering angle in each direction means great maneuvering potential.
    • Easy Engine Flushing: A Freshwater Flush Device allows you to flush the engine without running it, for added convenience and extended engine life.
    • Portability and Storage: Incredible light weights, built-in resting pads and carry handles, an easy oil retention system and an optional folding tiller handle, allow for easy carrying and on-side storage without oil leakage or cowling scuffs.


    • Available for tiller-handle control
    • Only 111 pounds (15” shaft model)
    • Available in 15” and 20” shaft lengths
    • Powerful 10-amp alternator


    • Engine Type: 2 cyl
    • Displacement: 362 cc
    • Bore x Stroke: 63 x 58.1mm (2.48 x 2.29 in)
    • Prop Shaft Horsepower: 15 hp @ 5500 rpm
    • Full Throttle RPM Range: 5000 ~ 6000 rpm
    • Alternator Output at W.O.T.: 10 Amp
    • Compression Ratio: 9.3:1
    • Fuel Induction System: Carb
    • Weight†: 59 kg (132 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: 10 Amp
    • Starting System: Electric & Manual
    • Lubrication: Wet Sump
    • Engine Oil Capacity: 1.8L/1.6L
    • Recommended Cooling: Thermostatic Control
    • Ethanol Blend Limit: 10% Maximum
    • Gear Ratio: 2.08:1
    • Gear Shift: Forward, Neutral, Reverse
    • Shaft Length: 20"
    • Degree of Tilt: 67°- 71°
    • Degree of Trim: -4° through +16°
    • Dry Weight: 60kg (132 lbs)
    • Steering Angle (maximum): 45° from center, either direction
    • Warranty: Limited 3-Year Pleasure, 3-Year Government, 1-Year Commercial

    2022 Yamaha F15LEHA

    SKU: 1072379
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