The Yamaha 15HP is a compact powerhouse designed for smooth, reliable performance. Lightweight, portable and now more refined than ever, it’s built to deliver confident control, fuel efficiency and easy starting — every time you set off on the water.
15HP
Power That Travels Light
The Yamaha 15HP is a true workhorse in a portable package. Weighing just 51.7 kg, this compact engine is the ideal choice for users who need a blend of portability and power. Its 2-cylinder SOHC 4-stroke engine offers smooth operation, while Yamaha’s legendary build quality guarantees long-term reliability. The PrimeStart™ system makes starting as effortless as turning a key, and its manual tilt and shallow water drive allow confident use even in tight or shallow conditions.
Designed for comfort and practicality, the 15HP features an ergonomic Multi-function Tiller Handle (on select versions) that integrates throttle, gear shifting and steering into one compact unit. Its lighting coil and optional 12V alternator provide power for onboard electronics. The YDC-30 aluminium alloy construction and Phaze Five™ paint process offer unbeatable corrosion resistance, making this engine ideal for both salt and freshwater use. With low fuel consumption and quiet operation, the 15HP is ready to power your next on-water experience.
DETAILS
ABOUT 15HP
ENGINE
| ➢ CATEGORY | Versatile Marine Engines (25 – 8hp) |
|---|---|
| ➢ ENGINE TYPE | 4-stroke |
| ➢ Displacement | 362 cc |
| ➢ No. of cylinders / Configuration | 2/In-line, SOHC |
| ➢ Bore x stroke | 63.0 mm x 58.1 mm |
| ➢ Prop shaft output at mid range | 11.0 / 5,500 rpm |
| ➢ Full Throttle Operating Range | 5,000 – 6,000 rpm |
| ➢ Lubrication system | Wet sump |
| ➢ Fuel Induction System | 1-Carb |
| ➢ Ignition / advance system | CDI |
| ➢ Starter system | Electric (E, EH, EP), Manual (MH) with prime start™ |
| ➢ Gear ratio | 2.08 (27:13) |
DIMENSIONS
| ➢ Transom height | S:429mm L:556mm |
|---|---|
| ➢ Weight with propeller | F15CMHS: 51.0kg,F15CMHL: 53.0kg,F15CES: 52.0kg,F15CEL: 54.0kg,F15CEHL: 56.0kg,F15CEPL: 60.0kg |
| ➢ Fuel tank capacity | separate, 25L |
| ➢ Oil pan capacity | 1.8 L |
ADDITIONAL FEATURES
| ➢ Control | Tiller handle (MH, EH), Remote control (E, EP) |
|---|---|
| ➢ Trim & Tilt method | Power Tilt (EP), Manual (MH, EH, E) |
| ➢ Light coil / Alternator Output | 12V -10Awith rectifier/regulator** |
| ➢ Propeller | Included |
| ➢ Remark | The kW data in this sheet is based on the ICOMIA 28 standard, measured at the prop shaft |
ELECTRIC-DRIVE TECHNICAL SPECS
| ➢ Digital Maximizer | No |
|---|---|
| ➢ Battery Meter | No |
PHOTOS
GALLERY
SERENITY
Your Go-Anywhere Outboard
Comfort and reliability come standard with the Yamaha 15HP. Its refined 4-stroke engine runs smoothly with reduced vibration, while the shallow water drive system ensures confident maneuvering in tight spots. The PrimeStart™ system guarantees quick, easy starts without a choke, and the multi-function tiller (on select models) gives intuitive, relaxed control. Yamaha’s legendary durability, paired with advanced corrosion-resistant materials, ensures years of worry-free performance — so you can focus on the journey, not the engine.
DESIGN
ENGINE
The Yamaha 15HP might be compact, but it’s packed with advanced engineering. Its 249cc twin-cylinder SOHC engine delivers smooth and quiet power with impressive fuel efficiency. Whether cruising, fishing, or exploring, it responds instantly to your control. Optional electric start, lighting coil, and 12V power output add flexibility and function, while Yamaha’s trusted ignition and combustion technology keep it running cleanly and consistently. It’s power you can trust — backed by Yamaha’s unmatched marine innovation.
WARRANTY
5 YEAR PROMISE
Enjoy Yamaha’s industry-leading limited warranty, offering up to 5 years of peace of mind. The 15HP is built to exacting standards with proven dependability. Whether you’re navigating calm bays or deep offshore waters, Yamaha’s legacy of excellence keeps you covered.
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