Yamaha XF450ESA Outboard Motor

35-Inch Shaft | 5.6L V8 | Digital Electronic Control | EFI | Electric Start | Power Trim & Tilt | Gray

The Yamaha XF450ESA is the extra-long shaft version of Yamaha’s flagship 450-horsepower V8 outboard. Designed for large offshore boats with deep transoms, it delivers serious muscle and control for those who expect maximum performance at sea. Built around Yamaha’s 5.6-liter V8 powerhead, this engine combines brute strength with refined engineering for dependable offshore power.

Its Digital Electronic Control (DEC) system provides instant throttle response, silky-smooth shifting, and confident handling even in rough conditions. Whether it’s powering a large center console, a heavy fishing rig, or a luxury yacht, the XF450ESA offers the kind of strength, stability, and control you’d expect from Yamaha’s most advanced offshore motor.

⚠️ Installation Notice

This model uses Yamaha’s Digital Electronic Control system and must be installed by an authorized Yamaha dealer. Both the engine and the control system require setup and configuration using Yamaha diagnostic tools. DIY installation is not supported.

Key Features

• 5.6-Liter V8 Power – Yamaha’s most powerful outboard, pushing 450 horsepower for serious offshore capability.
• 35-Inch Shaft – Extra-long shaft ideal for deep transoms and large offshore hulls.
• Gray Finish – Rugged, corrosion-resistant finish built to handle harsh marine environments.
• Digital Electronic Control (DEC) – Smooth, precise throttle and shift response for total control.
• Electronic Fuel Injection (EFI) – Efficient fuel delivery system for strong, consistent power and cleaner operation.
• Electric Start with Power Trim & Tilt – Reliable push-button ignition and fingertip trim adjustments.
• Maximum RPM Range: 5000–6000 – Optimized for acceleration and steady offshore cruising.
• Displacement: 5.6L (5559 cc) – Yamaha’s largest and most capable V8 platform.
• Alternator Output: 96 amps – Supplies strong, steady charging power for electronics and accessories.
• Corrosion Protection System: Yamaha alloys, protective coatings, and flush system extend engine life in saltwater.
• Noise & Vibration Reduction: Tuned intake and exhaust provide quieter, smoother operation offshore.
• Approx. Weight: 988 lbs – Balanced for strength, stability, and long-term durability.

The XF450ESA is built for captains running big offshore boats with deep transoms—those who need every bit of Yamaha’s 450-horsepower performance and reliability. It’s powerful, refined, and engineered to go the distance, delivering confidence every time you leave the dock.

Frequently Asked Questions

Q: What’s the difference between the XF450ESA and XF450USA?

A: Both share the same 5.6-liter V8 engine platform. The XF450USA uses a 30-inch shaft, while the XF450ESA features a 35-inch shaft for deeper transoms and larger offshore vessels.

Q: Does this engine need dealer installation?

A: Yes. The XF450ESA uses Yamaha’s Digital Electronic Control system, which requires authorized dealer installation and programming using Yamaha diagnostic tools.

Q: What boats are best suited for the XF450ESA?

A: It’s ideal for large offshore fishing boats, heavy-duty center consoles, and luxury vessels with deep transoms that require a 35-inch shaft for proper propeller positioning and performance.