Yamaha XF450XSA2 Outboard Motor

25-Inch Shaft | 5.6-Liter V8 | Digital Electronic Control | Electronic Fuel Injection | Electric Start | Power Trim and Tilt | Pearl White

The Yamaha XF450XSA2 is the Pearl White, 25-inch shaft version of Yamaha’s flagship 450-horsepower offshore outboard. Powered by the massive 5.6-liter V8 platform, this outboard delivers relentless horsepower, torque, and offshore reliability. Its Pearl White finish adds a premium look for high-end center consoles, luxury fishing boats, and multi-engine offshore setups. With Yamaha’s Digital Electronic Control system, the XF450XSA2 provides precise throttle response, smooth shifting, and refined offshore handling, making it one of the most advanced and powerful outboards available today.

⚠️ 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 largest and most powerful outboard, producing 450 horsepower.
• 25-Inch Shaft – Designed for offshore boats with standard transoms.
• Premium Pearl White Finish – Stylish, durable coating for luxury offshore and multi-engine applications.
• Digital Electronic Control (DEC) – Ensures smooth throttle response and effortless electronic shifting.
• Electronic Fuel Injection (EFI) – Optimized fuel delivery for consistent performance and efficiency.
• Electric Start with Power Trim and Tilt – Dependable ignition and fingertip trim adjustments for superior control.
• Maximum RPM Range – 5000–6000 RPM, tuned for high-performance offshore operation.
• Displacement – 5.6 liters (5559 cc), Yamaha’s most advanced V8 platform.
• Alternator Output – 96 amps, providing robust charging power for electronics and onboard systems.
• Corrosion Protection System – Yamaha alloys, protective coatings, and flushing system extend durability in saltwater conditions.
• Noise and Vibration Reduction – Tuned intake and exhaust systems minimize vibration for a quieter ride.
• Approximate Weight – 988 pounds, offering massive offshore power in a balanced package.

The Yamaha XF450XSA2 is the perfect combination of Yamaha’s flagship V8 performance and premium Pearl White styling. Designed for large offshore boats and luxury vessels, it delivers the strength, efficiency, and refined appearance serious boaters demand.

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

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Frequently Asked Questions

Q: What makes the XF450XSA2 different from the XF450XSA?
A: Both share the same 5.6-liter V8 platform and 25-inch shaft. The XF450XSA2 features a Pearl White finish, while the XF450XSA comes in Gray.

Q: Does the Yamaha XF450XSA2 require dealer installation?
A: Yes. This Digital Electronic Control engine must be installed and configured by an authorized Yamaha dealer using Yamaha diagnostic tools.

Q: What boats benefit most from the XF450XSA2?
A: Offshore fishing boats, high-end center consoles, and luxury vessels where both maximum horsepower and premium Pearl White styling are desired.