Yamaha 425hp XTO Offshore Outboard Engine XF425USB

Yamaha 425hp XTO Offshore Outboard Engine XF425USB

Yamaha’s award-winning 5.6L V8 XTO Offshore® outboards are engineered for ultimate power and efficiency. The Yamaha 425hp XTO Offshore Outboard Engine XF425USB redefines offshore boating with its revolutionary technology and impressive capabilities. This fully integrated power system offers extreme control, precision, and reliability, allowing you to venture further and faster with unprecedented confidence.

Innovative Features for Superior Performance

The Yamaha XTO Offshore® is designed to elevate your offshore experience with cutting-edge technology and robust engineering. Here are some key features:

• Thrust-Enhancing Reverse Exhaust: Improves control at lower speeds by diverting exhaust away from the propeller at RPMs below 2,500, enhancing the precision of the Helm Master® EX boat control system.
• Pump Stop Power Tilt Limit: Shuts off the tilt pump at maximum tilt setting to conserve power and reduce noise.
• Wide-Span Mounting System: Minimizes vibration with strong upper motor mounts and a Long Span Mounting System for a compact design.
• Phase Angle Control Charging: Award-winning system that meets the high electrical needs of larger boats, producing up to 96 amps of net charging power at idle and up to 480 net amps in a quint configuration—65% more than previous models.

Motor Specifications

Specification	Detail
Engine Type	Yamaha XF425USB XTO Offshore Four Stroke
Horsepower	425hp
Cylinders	8 cyl
Shaft Length	30″ XX-Long
Throttle/Shift	Digital Electronic Controls
Steering	Integrated Electric Power Steering
Starter	Electric
Weight	977 lbs
Alternator Output	100 amp
Degree of Tilt	-4° through +73°
Degree of Trim	-4° through +16°
Full Throttle Range	5000 – 6000 rpm
Displacement	5.6L
Fuel Induction System	Direct Injection / Up to 2900 PSI
Warranty	Yamaha 3-Year Warranty

Why Choose Yamaha’s XTO Offshore®?

The Yamaha XTO Offshore F425 is purpose-built for extreme power, durability, control, and reliability. With its advanced features like iridium spark plugs and quad thermostats, it’s a game-changer for serious offshore boating enthusiasts.

Explore more about our Yamaha Outboards or browse other Yamaha Outboard Motors, such as the Yamaha 300hp DEC Outboard and the Yamaha 40hp Jet Outboard. For inquiries or more details, visit our contact page.