2020 Yamaha 4 HP F4SMHA Outboard Motor

Yamaha’s smallest Portables, the F6, F4 and F2.5, weigh in at as little as 37 pounds, with streamlined overhead-valve, one-cylinder designs. Their light weights, combined with built-in carrying handles, resting pads and an oil-leak prevention system for on-side storage capability create true portability. Add to that their efficiency, performance and reliability and these pint-sized powerhouses are perfect for all sorts of light duty, like hopping to the cuddy on a tender. Wherever the day takes you, you can take along a little extra power with an F6, F4 or F2.5 Yamaha Portable.

Power/Performance

• Overhead Valve Design
• Built-in Auxiliary Priming Pump
• Streamlined Intake Manifold
• Long Span Mount System
• Oil Separator
• Dynamically Balanced Crankshaft
• Labyrinth Exhaust

Reliability / Durability

• Pressurized Lubrication
• SST Drive, Prop, Shift Shafts
• Phaze Five Paint System
• CDI Ignition System
• Built-in Fuel Filter

Convenience / Control

• 180 Degree Steering with F-N-R Shifting
• Easy Storage Oil Retention System
• Standard Tiller Handle
• Easy Start Decompression Device
• Lubrication Check Window
• Multiple Gripping Points
• Dual Transom Clamps
• Integrated Fuel Tank – 1.1L
• Tilted Fuel Fill Opening
• External 3.1 Gallon Fuel Tank Optional
• Propeller 3 Blade Standard
• 15 inch Shaft Length
• Weighs Only 59 Lbs