Yamaha F250USB Outboard Motor

30-Inch Shaft | DEC (Digital Electronic Control) | Electric Start | Power Trim & Tilt | Gray

The Yamaha F250USB is a premium offshore outboard designed for maximum control, efficiency, and durability. Powered by Yamaha’s 4.2L V6 four-stroke engine, this 250-horsepower model delivers exceptional acceleration, midrange punch, and smooth cruising—perfect for heavy offshore boats and long-range fishing trips.

With Digital Electronic Control (DEC), the F250USB offers effortless, precise throttle and shift operation, reducing driver fatigue while improving responsiveness. Its 30-inch shaft is ideal for extra-high transoms and deep offshore hulls, and the Gray marine-grade finish, combined with Yamaha’s advanced corrosion protection, ensures years of reliable performance in saltwater conditions.

Key Features:

• 250 Horsepower, 4.2L V6 Four-Stroke Engine
  Strong acceleration, reliable performance, and fuel efficiency.
• Digital Electronic Control (DEC)
  Smooth, precise throttle and shift response with minimal effort.
• 30-Inch Shaft Length
  Perfect for tall transom offshore applications.
• Gray Finish
  Durable, corrosion-resistant coating for long-term saltwater protection.
• Electric Start
  Dependable push-button ignition.
• Power Trim & Tilt
  Adjust engine angle for top speed, fuel efficiency, and shallow-water running.
• Electronic Fuel Injection (EFI)
  Ensures crisp throttle response and smooth, efficient power delivery.

Need help choosing your engine? Check out our Yamaha engine guide.

Frequently Asked Questions

Q: How does the F250USB differ from the F250XSB?
A: The F250USB has a 30-inch shaft for extra-high transoms, while the F250XSB is built with a 25-inch shaft.

Q: Is this model compatible with Yamaha Helm Master EX?
A: Yes—when rigged correctly, it integrates with Yamaha’s advanced control and steering systems.

Q: Is this outboard ready for saltwater use?
A: Absolutely—it’s built with Yamaha’s advanced corrosion protection for marine environments.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.