Yamaha F15 Portable Outboard Motor 2024 – 15HP Four Stroke

Yamaha F15 2024: Efficient Twin-Cylinder Power for Real Fishing Boats

The 2024 Yamaha F15 is a 15 horsepower portable outboard built on Yamaha’s 362cc SOHC in-line twin-cylinder four stroke. Its single carburetor and CDI Microcomputer Ignition System — which continuously adjusts timing for maximum performance, economy, and power — make it one of the most fuel-efficient engines in the 15HP class. At just 111 lbs, it’s light enough for lightweight craft like aluminum fishing boats, tenders, and inflatables, while the two-valve-per-cylinder SOHC design breathes freely for strong, smooth power. An acceleration pump feeds fuel instantly during rapid throttle advance, an optimally balanced crankshaft and labyrinth exhaust smooth the power delivery, and an intake silencer and manifold minimize noise. A serious contender in the 15HP outboard class.

Key Features (2024 Model Year)

• 362cc SOHC in-line twin four stroke — free-breathing two-valve-per-cylinder design
• 111 lbs — light for genuine 15HP performance
• CDI Microcomputer Ignition — constantly optimized timing for economy and power
• Single carburetor + acceleration pump — simple, efficient, responsive
• Balanced crankshaft + labyrinth exhaust — smooth, quiet running
• F-N-R shift, carrying handles, 15″ and 20″ shafts

Specifications

• Engine Type: 2-cylinder, SOHC in-line four stroke
• Displacement: 362cc
• Horsepower: 15 HP
• Fuel Induction: Single carburetor with acceleration pump
• Ignition: CDI Microcomputer
• Starting: Manual (recoil)
• Controls: Tiller, F-N-R shift
• Shaft Length: 15″ (S) / 20″ (L)
• Fuel: Unleaded gasoline, minimum 87 octane
• Weight: 111 lbs

Benefits

The F15 turns a 14–16 ft aluminum boat into a genuinely quick fishing rig while sipping fuel — its class-leading efficiency means smaller tanks, longer days, and lower running costs. Twin-cylinder smoothness makes trolling and low-speed maneuvering effortless.

Applications

14–16 ft aluminum fishing boats, jon boats, larger inflatables and tenders, duck boats, and workboats. Lighter budget option: Yamaha F9.9 2024. More punch on the same platform: Yamaha F20 2024.

Compare Model Years

See the F15 2025 and F15 2026, all Yamaha Outboards, or the Yamaha brand guide.

Frequently Asked Questions

How much does the Yamaha F15 weigh?

111 lbs — light enough for lightweight aluminum boats, tenders, and inflatables.

Is the F15 fuel efficient?

Yes — its single carburetor and CDI Microcomputer Ignition make it one of the most fuel-efficient engines in its class.

What engine platform does the F15 use?

Yamaha’s 362cc SOHC in-line twin — the same platform as the F20.

What boats suit the F15 2024?

14–16 ft aluminum fishing boats, jon boats, larger tenders, and inflatables.