Yamaha 4hp Portable Four Stroke Outboard Motor – Lightweight Power at Mrs Boats Accessories

Experience exceptional portability and performance with the Yamaha 4hp Portable Four Stroke Outboard Motor (F4SMHA) at Mrs Boats Accessories, an authorized Yamaha dealership in the USA. Designed for boating enthusiasts, this 4hp outboard motor delivers lightweight, efficient power for dinghies, inflatables, small fishing boats, and tenders, ideal for light-duty tasks on lakes, rivers, or coastal waters.

Key Features

• 139cc Single-Cylinder Engine: Streamlined overhead-valve (OHV) design with a carbureted fuel system ensures smooth, quiet power and excellent fuel efficiency.

• Ultra-Lightweight Design: Weighing only 59 lbs, it’s one of the lightest in its class, with built-in front and rear handles for easy transport.

• Easy Storage: Yamaha’s Easy Storage Oil Retention System prevents leaks, allowing convenient on-side storage without cowling scuffs.

• Comfortable Control: Features 180-degree steering with a dynamically balanced, dampened twist-grip throttle for nimble and comfortable maneuverability.

• Dual Fuel Tank Option: Includes a built-in 0.29-gallon fuel tank with the option for an external tank for extended range and added convenience.

• Effortless Starting: Ergonomic, easy-grip starter handle with a built-in decompression device ensures quick, reliable manual starts.

• 3-Year Yamaha Warranty: Backed by Yamaha for lasting reliability.

Why Choose the Yamaha 4hp Portable Outboard?

The Yamaha 4hp Portable Four Stroke Outboard is the perfect kicker motor for small boat fishing, tender hopping, or recreational boating in the USA. Its 139cc OHV engine and lightweight 59-lb design make it ideal for dinghies, inflatables, and small vessels, offering easy transport and fuel efficiency. With 180-degree steering, a built-in fuel tank, and an optional external tank, it’s built for versatility and convenience, ensuring a seamless boating experience for anglers and outdoor enthusiasts.

Specifications

• Model: F4SMHA

• Engine Type: Single-Cylinder, Four Stroke

• Horsepower: 4hp

• Cylinders: 1

• Shaft Length: 15 inches (Short)

• Steering: Tiller

• Starter: Manual

• Weight: 59 lbs

• Alternator Output: 6 amp

• Degree of Tilt: 69°

• Degree of Trim: -4° to +16°

• Full Throttle Range: 4000–5000 RPM

• Displacement: 139cc

• Fuel Induction System: Carburetor

• Warranty: Yamaha 3-Year Warranty

Standard Equipment

• Aluminum Propeller

• Internal Fuel Tank (0.29 gallons)

• Owner’s Manual

Dealer Preparation

At Mrs Boats Accessories, our authorized Yamaha dealership ensures your Yamaha 4hp Portable Outboard is ready for the water. For a $150 fee, our factory-qualified technicians perform a full test run, connecting the motor to rigging, fuel, battery, and diagnostic computer, ensuring optimal performance. The manufacturer’s inspection checklist validates your 3-year warranty.

Shop at Mrs Boats Accessories

Find the Yamaha 4hp Portable Outboard at Mrs Boats Accessories, your trusted source for marine electronics, inflatable boats, fishing kayaks, and boating accessories in the USA. Enjoy fast U.S. shipping and expert support from our authorized Yamaha dealership.

Delivery Options

• Pick-Up: Available from our Titusville, FL warehouse.

• Shipping: Contact us to arrange delivery or use your preferred freight company. Note: Outboards require a delivery signature and must be shipped to a physical street address. Inspect packaging upon delivery and report any damage immediately to Customer Service at +1 (504) 920-0732.

Contact Us

For inquiries about the Yamaha outboard motor or other marine gear:
Mrs Boats Accessories
📍 1591 Sea Gull Dr, Titusville, FL 32796, USA
📞 +1 (504) 920-0732
📧 info@mrsboats.com