Yamaha
Yamaha 300hp DEC Outboard · Digital Electronic Controls, 25″ Shaft, Counter Rotation · LF300XSB
- 300 HP
- Fuel: Gasoline
- Shaft: 25″
$26,160
List $32,700

Yamaha · Parts & Accessories
White XF450USA2 delivers 450hp XTO Offshore on a 30″ standard-rotation shaft with DEC. Primary-side white XTO power for premium multi-engine boats.
$40,720
List $50,900Save 20%
In stock
SKU XF450USA2
Buying multiple units or need a custom package? Ask for help$40,720
In stock
Questions before you add it? Call +1 (281) 407-5491.
| Horsepower | 450 HP |
|---|---|
| Shaft | 30″ |
| Displacement | 5.6L |
| Weight | 988 lbs |
| Starter | Electric |
| Fuel | Gasoline |
| Steering | Integrated Electric Power Steering |
| Warranty | Yamaha 3-Year Warranty |
| Cylinders | 8 cyl |
| Engine | Yamaha XF450USA2 White XTO Offshore Four Stroke |
| Induction | Direct Injection / Up to 2900 PSI |
| Alternator | 102 amp |
| Full throttle | 5000 – 6000 rpm |
Thrust-Enhancing Reverse Exhaust
For more control at lower speeds and increased precision of our Helm Master ® EX boat control system, exhaust is diverted away from the propeller at RPMs below 2,500.
Pump Stop Power Tilt Limit
The tilt pump shuts off when it reaches maximum tilt setting, rather than continuing to run, saving power and reducing noise at full trim in/out.
Wide-Span Mounting System
For minimized vibration and a more compact design, incredibly strong upper motor mounts placed wide on the exterior of the upper mid-section work in conjunction with our Long Span Mounting System.
Phase Angle Control Charging
The XTO’s NEW Phase Angle Control Charging System meets the extreme electrical needs of today’s larger boats. This Innovation Award-winning new system produces up to 96 amps of net charging power at idle—from a single outboard—and up to 480 net amps in a quint configuration. This is up to 65 percent more maximum net charge at idle than the previous XTO model.
Good experience with the Yamaha 450hp XTO Outboard · Digital Electronic Controls, 30″ Shaft · White · XF450USA2. Specs were easy to verify up front, and the follow-up answered our rigging questions before install day.
“The Yamaha 450hp XTO Outboard · Digital Electronic Controls, 30″ Shaft · White · XF450USA2 was as described. Freight took a little longer than the first estimate, and the team kept us updated until delivery.”
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