Yamaha XF450ESA Outboard Motor

35-Inch Shaft | 5.6-Liter V8 | Digital Electronic Control | Electronic Fuel Injection | Electric Start | Power Trim and Tilt | Gray

The Yamaha XF450ESA is the extra-long shaft version of Yamaha’s most powerful outboard, the 450-horsepower 5.6-liter V8. Built for offshore boats with deep transoms, this model delivers extreme horsepower and torque with Yamaha’s legendary reliability. The XF450ESA provides commanding offshore performance for large center consoles, heavy fishing boats, and luxury vessels that require maximum thrust. With Yamaha’s Digital Electronic Control system, this V8 delivers seamless throttle response, effortless shifting, and precise handling even in the toughest offshore conditions.

⚠️ Important: This is a Digital Electronic Control engine and must be installed by an authorized Yamaha dealer. Both the outboard and the Digital Electronic Control system require flashing and configuration with Yamaha diagnostic tools during installation. DIY installation is not supported.

Key Features:

• 5.6-Liter V8 Offshore Power – Yamaha’s most powerful outboard, delivering 450 horsepower.
• 35-Inch Shaft – Extra-long shaft designed for deeper transoms and large offshore hulls.
• Gray Finish – Durable styling built to withstand the harshest offshore conditions.
• Digital Electronic Control (DEC) – Provides refined throttle response and effortless electronic shifting.
• Electronic Fuel Injection (EFI) – Efficient, precise fuel delivery for optimized performance.
• Electric Start with Power Trim and Tilt – Dependable ignition and fingertip trim adjustments for versatile handling.
• Maximum RPM Range – 5000–6000 RPM, engineered for strong acceleration and efficient cruising.
• Displacement – 5.6 liters (5559 cc), Yamaha’s most advanced and capable V8 offshore platform.
• Alternator Output – 96 amps, delivering abundant charging power for electronics and accessories.
• Corrosion Protection System – Yamaha alloys, coatings, and flush system extend durability in saltwater.
• Noise and Vibration Reduction – Tuned exhaust and intake reduce vibration for a smoother, quieter ride.
• Approximate Weight – 988 pounds, balancing massive power with offshore reliability.

The Yamaha XF450ESA is purpose-built for the largest offshore vessels with deep transoms. With its 35-inch shaft, standard rotation design, and Yamaha’s flagship V8 platform, it delivers the perfect combination of brute strength, efficiency, and dependability.

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

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Frequently Asked Questions

Q: How does the XF450ESA differ from the XF450USA?
A: Both models share Yamaha’s 5.6-liter V8 platform. The XF450USA uses a 30-inch shaft, while the XF450ESA is a 35-inch shaft model designed for deep transom applications.

Q: Does the Yamaha XF450ESA require dealer installation?
A: Yes. This is a Digital Electronic Control engine that must be installed and programmed by an authorized Yamaha dealer with Yamaha diagnostic tools.

Q: What boats benefit most from the XF450ESA?
A: Extra-large offshore fishing boats, heavy-duty center consoles, and luxury vessels with deep transoms requiring a 35-inch shaft length.