Our 15 HP range: 16 four-stroke outboard motors from Mercury, Suzuki and Tohatsu, priced from $2,890.00 to $4,070.00. Shaft lengths available: 15″ short, 20″ long. 2 listings identify remote control. Compare steering in each listing; configurations without a stated steering type need confirmation. Every listing shows the manufacturer’s model code so you can match it to the motor you are replacing.
15 HP outboards in stock
Before ordering a 15 HP outboard
Compare Mercury 15 HP, Suzuki DF15A and Tohatsu MFS15 listings by their full model codes. A motor listing and a remote bundle can have different supplied equipment; check each package before ordering.
| Compare | What to confirm |
|---|---|
| Brand and model | Keep the complete Mercury, Suzuki or Tohatsu model code with your chosen listing. |
| Control package | Check whether the listing identifies tiller steering or a remote bundle. |
| Unstated details | Ask about starting, steering or included controls wherever the listing is incomplete. |
Browse outboards by horsepower. Send your boat details and full model code to confirm the configuration before ordering.
Choosing a 15 HP outboard
- Shaft length: match it to your transom height: about 15″ for a short shaft, 20″ for a long shaft and 25″ for an extra-long shaft. In the model code, S means short, L long, and X, XL or UL extra-long. See our outboard shaft length guide.
- Tiller or remote: tiller models steer and throttle from the handle on the motor. Remote models are steered from a console and need control cables, a control box and steering.
- Owning one: what size outboard do I need? · electric vs pull start · break-in procedure · won’t start · kill switch and lanyard · spark plugs · overheating · won’t idle · loses power at full throttle · trim not working · milky lower unit oil · how to flush it · tilt and trim fluid · stiff steering cable · anodes · fuel lines · tachometer settings · thermostat · ignition switch · trim gauge · won’t go into gear · how many hours is a lot.
- Comparing: 9.9 vs 15 HP · 15 vs 20 vs 25 HP · outboard motor prices by HP · tiller vs remote · EFI vs carbureted · Tohatsu vs Mercury · Suzuki vs Mercury · Suzuki vs Tohatsu.
- By brand: Mercury from $3,130.00, Suzuki from $2,895.00, Tohatsu from $2,890.00.
Other horsepower ranges
2.5 HP outboards · 4 HP outboards · 5 HP outboards · 6 HP outboards · 8 HP outboards · 9.9 HP outboards · 20 HP outboards · 25 HP outboards · 30 HP outboards
All Mercury outboards by horsepower · All Suzuki outboards by horsepower · All Tohatsu outboards by horsepower
Shipping is a flat $80.00 per order to US addresses, and every outboard comes with 15-day free returns. Not sure which model fits your boat? Send us your boat and transom details and a parts specialist will help.