Yamaha 4 HP Outboard Motor

Engine For Shallow-Water Operation Effortlessly.

Introducing the Yamaha 4 HP Outboard Motor, an exceptional product that marries power and efficiency. With its 4-stroke engine, this outboard motor is incredibly quiet and promises to be gentle on fuel consumption, allowing you more time on the water. Weighing just 60 pounds, transportation is easy, and it is packed with features designed to ensure safety and unmatched user comfort.

With a few fewer horses, Yamaha’s 139cc 4HP portable outboard is similar to the OHV F6. It has the same comfortable starter handle with an integrated decompression device for simple beginnings. A built-in gasoline tank and switchable access to a second external fuel tank are both included in the F4’s outstanding extended range capabilities. This little brute is unstoppable.

Features:

• Tiller-handle control with forward-neutral-reverse shifting and an ergonomic twist-grip throttle
• Only 59 pounds (15″ shaft model, dry weight)
• Solid 6A alternator
• Factory Warranty: 3 years, begins on date of purchase

Specifications:

• Engine Type: 1 cylinder
• Displacement: 139cc
• Bore x Stroke: 62 x 46 mm (2.44 x 1.81″)
• Prop Shaft Horsepower: 4 HP at 4500 rpm
• Full Throttle RPM Range: 4000 ~ 5000
• Alternator Output at W.O.T.: 6A
• Compression Ratio: 8.9:1
• Fuel Induction System: Carburetor
• Weight: 27 kg (59 lbs)
• Recommended Fuel: Octane 87
• C.A.R.B. Rating: 3-Star
• Exhaust: Above Propeller
• Intake: 2
• Ignition: CDI
• Spark Plug: CR6HSB
• Alternator Output: 6A
• Starting System: Manual
• Lubrication: Wet Sump
• Engine Oil Capacity: 0.6 L
• Recommended Cooling: Thermostatic Control
• Ethanol Blend Limit: 10% Maximum
• Gear Ratio: 2.08:1
• Gear Shift: Forward, Neutral, Reverse
• Degree of Tilt: 69°
• Degree of Trim: -4° through +16°
• Dry Weight: 27 kg (59 lbs)
• Steering Angle (maximum): 90 deg. from center, either direction
• Fuel line included
• Standard 3-Blade Aluminum Propeller: 7 1/2″ x 7″

Why Yamaha 4 HP Outboard Motor?

The easy-tilt system lets you adjust the angle of the engine for shallow-water operation effortlessly, making it more versatile and convenient. The built-in fuel tank eliminates the need for an external tank, saving you valuable deck space.