Yamaha F4SMHA 4HP Portable 4-Stroke 15″ Shaft Outboard Motor

Yamaha 4HP F4SMHA Portable 4-Stroke 15in

The Yamaha 4HP F4SMHA is a highly efficient 139cc single-cylinder outboard featuring a 15-inch short shaft, specifically tailored for small utility hulls and tenders. This SOHC model is recognized for its incredible portability and user-friendly features, including a leak-free storage system that allows it to be laid down in various positions without fouling the spark plug. Its mechanical soul focuses on providing a smooth and stable idle, making it a dependable companion for recreational lake use or slow-speed technical poling in backwater flats.

Prioritizing long-term ownership value, the F4SMHA is shielded by specialized anodic protection and Yamaha’s proprietary anti-corrosion treatments to mitigate galvanic wear. The ergonomic tiller handle provides comfortable throttle control, while the 180-degree steering allows for rapid course corrections. Maintenance is simplified through the 100-hour service schedule and conveniently located oil and fuel service points. This model includes a built-in 1.1L fuel tank, ensuring a clean and uncluttered transom setup for small-scale on-water activities.

Key Features of Yamaha F4SMHA

• 139cc Single-Cylinder SOHC.
• 4 Horsepower Prop Shaft Rating.
• 15-Inch Shaft 59 lbs Weight.
• Three-Way Leak-Free Storage Design.
• Internal 1.1L Fuel Tank.
• Manual Recoil Start with Tiller Control.
• 2.08:1 Ratio Standard Gearcase.