Yamaha F250UCB Outboard Motor

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

The Yamaha F250UCB is a long-shaft offshore workhorse, built for boaters who demand power, precision, and reliability. Powered by Yamaha’s legendary 4.2L V6 four-stroke platform, this 250-horsepower outboard delivers strong midrange torque, rapid acceleration, and exceptional fuel efficiency—making it ideal for deep-V hulls, offshore fishing boats, and large multi-engine installations.

With Digital Electronic Control (DEC), the F250UCB provides smooth, effortless throttle and shift response, giving captains complete control in all sea conditions. The 30-inch shaft ensures optimal prop depth for tall transoms, while the Gray marine-grade finish offers Yamaha’s classic look and industry-leading corrosion protection for long-lasting performance in saltwater environments.

Key Features:

• 250 Horsepower, 4.2L V6 Four-Stroke Engine
  Powerful acceleration and dependable offshore performance.
• Gray Finish
  Classic Yamaha appearance with durable corrosion-resistant coating.
• Digital Electronic Control (DEC)
  Smooth, precise throttle and shift operation.
• 30-Inch Shaft Length
  Perfect for taller offshore transoms and deep-V designs.
• Electric Start
  Push-button ignition for reliable, fast starting.
• Power Trim & Tilt
  Adjust the running angle for speed, efficiency, and shallow-water operation.
• Electronic Fuel Injection (EFI)
  Improves fuel economy, throttle response, and cold-start reliability.

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

Frequently Asked Questions

Q: What does the “U” in the model name indicate?
A: It designates a 30-inch shaft length for tall transoms and specific offshore applications.

Q: Is this motor compatible with Yamaha Helm Master EX?
A: Yes—when equipped with the proper rigging components.

Q: Is it saltwater-ready?
A: Absolutely—Yamaha’s corrosion protection system is standard for long-term marine use.

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.