Yamaha F15LMHA – 15HP Long Shaft Outboard Motor For Sale

The Yamaha 15 Horsepower Outboard Motor (F15LMHA) is the long-shaft version of Yamaha’s flagship 15 HP portable outboard — and the single most powerful yamaha 15 horsepower outboard motor for sale in our New York inventory. Equipped with a 20″ long shaft and delivering 15 horsepower from a multi-cylinder 4-stroke powerhead, the F15LMHA is the engine of choice for boaters who want genuine primary motor performance in a design that remains portable, storable, and manageable without a full rigging installation. The 20″ shaft ensures full propeller submersion on standard-height transoms, fiberglass hulls, and any boat where a 15″ shaft would leave the propeller partially out of the water under load or in a chop.

Like its short-shaft sibling, the F15LMHA’s twin-cylinder architecture produces a notably smoother power delivery than single-cylinder 9.9 HP and smaller outboards — a tangible improvement in ride quality on long runs and a meaningful advantage when holding steady at precise trolling speeds for inshore and freshwater fishing. Yamaha’s EFI 4-stroke system delivers reliable cold starting in any temperature, strong mid-range torque, and fuel consumption figures that easily outperform 2-stroke engines of comparable output. At $3,695.00, the F15LMHA occupies the top tier of the portable outboard market — but its combination of power, smoothness, and long-term reliability justify every dollar for serious boaters.

The Yamaha 15 Horsepower Outboard Motor (F15LMHA) is the strongest answer for sailors needing a capable auxiliary, anglers outfitting a 16 to 18-foot aluminum fishing boat, or any boater who refuses to compromise between portability and real-world performance. Available now at Boat Engine LLC — New York’s Yamaha Marine Service Pro Elite certified dealer. Text (415) 448-6583, text us, or stop by our showroom today. Every Yamaha we sell includes full factory warranty support and access to our in-house certified service team for the life of your engine.

• ✓ 15 HP multi-cylinder 4-stroke — the most powerful Yamaha portable outboard available
• ✓ Long 20″ shaft — ideal for standard transoms, fiberglass boats, and sailboat auxiliaries
• ✓ Multi-cylinder smoothness — refined, vibration-free power at all throttle settings
• ✓ EFI 4-stroke technology — reliable cold starts, strong torque, excellent fuel economy
• ✓ Full factory warranty + Pro Elite certified service support at Boat Engine LLC
• ✓ In stock at Boat Engine LLC — New York’s Yamaha Pro Elite dealer