Yamaha 425hp White XTO Outboard Engine XF425XSB2

Yamaha 425hp White XTO Outboard Engine XF425XSB2

Yamaha’s award-winning 5.6L V8 XTO Offshore® outboards set a new standard for power and performance in offshore boating. With groundbreaking engineering and innovative technology, the XTO Offshore® engine offers unparalleled control, precision, and reliability, enabling you to explore further, faster, and with greater confidence.

Key Features

Thrust-Enhancing Reverse Exhaust
This feature provides superior control at lower speeds and enhances the precision of the Helm Master® EX boat control system, diverting exhaust away from the propeller at RPMs below 2,500 for smoother operation.

Pump Stop Power Tilt Limit
The tilt pump automatically shuts off when the maximum tilt setting is reached, conserving power and reducing noise at full trim settings.

Wide-Span Mounting System
Engineered to minimize vibration and provide a more compact design, the strong upper motor mounts are placed widely on the exterior of the upper mid-section, enhancing durability and performance.

Phase Angle Control Charging
The innovative Phase Angle Control Charging System meets the extreme electrical needs of modern boats. Producing up to 96 amps of net charging power at idle and up to 480 amps in a quint configuration, this system offers up to 65% more maximum net charge at idle compared to previous models. Yamaha 425hp White XTO Outboard Engine XF425XSB2

Motor Specifications

Specification	Details
Engine Type	Yamaha XF425XSB2 XTO Offshore White Four Stroke
Horsepower	425hp
Cylinders	8 cyl
Shaft Length	25″ X-Long
Throttle/Shift	Digital Electronic Controls
Steering	Integrated Electric Power Steering
Starter	Electric
Weight	952 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
Standard Features	White Cowling, Power Trim & Tilt, Dual Flush System, Owner’s Manual

Explore More

Discover the full range of Yamaha Outboards and our Yamaha 25hp Outboard F25SWTHC2, 300hp DEC Outboard LF300XSB2, and 40hp Jet Outboard F40JEHA.

For more information, please visit our contact page or check out our Yamaha 425hp XTO Offshore Outboard Engine XF425USB for additional details.