Yamaha 250hp DEC Outboard F250USB
$19,977.00
The Yamaha 250hp DEC Outboard F250USB is a premium 4.2L V6 four-stroke with Digital Electronic Controls and integrated electric power steering. Built with a 30-inch shaft for offshore and heavy transom boats, it delivers powerful, smooth, and confident performance.
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Overview Yamaha 250hp DEC Outboard F250USB
The Yamaha 250hp DEC Outboard F250USB is engineered for offshore boats that demand high power, precise digital control, and a longer 30-inch shaft configuration. Built on Yamaha’s legendary 4.2-liter V6 platform, this outboard combines exceptional torque, refined handling, and proven long-term reliability.
Equipped with Digital Electronic Controls and integrated electric power steering, the F250USB offers effortless maneuvering, smooth throttle response, and a clean transom setup—ideal for large center consoles, offshore fishing boats, and heavy-duty applications.
Features and Performance
- 4.2L V6 Four-Stroke Engine – Strong offshore torque and smooth power delivery
- Digital Electronic Controls (DEC) – Precise throttle and shift operation
- Integrated Electric Power Steering – Reduced steering effort and enhanced control
- Electronic Fuel Injection (EFI) – Efficient fuel delivery and reliable cold starts
- 30″ XX-Long Shaft – Designed for offshore boats with higher transoms
- Saltwater Series II™ HP Propeller Compatibility – Improved top-end performance in lighter applications
- Shift Dampener System (SDS®) – Quieter, smoother gear engagement
- TotalTilt™ System – Full trim up or down with a quick double-tap
- Thrust Enhancing Reverse Exhaust – Superior reverse control around docks and fish
- High-Output Alternator (50–70 Amp) – Powers advanced electronics and onboard systems
Why You Should Buy it
The Yamaha F250USB is the ideal solution for offshore boaters who require a 30-inch shaft, digital precision, and powerful V6 performance. Its integrated electric steering, massive electrical output, and legendary Yamaha durability make it perfect for demanding offshore conditions and modern high-tech boats.
| Specification | Details |
|---|---|
| Engine Type | Yamaha F250USB DEC Four Stroke |
| Horsepower | 250 hp |
| Cylinders | 6 (V6) |
| Displacement | 4.2 L |
| Fuel System | Electronic Fuel Injection (EFI) |
| Shaft Length | 30" (XX-Long) |
| Throttle / Shift | Digital Electronic Controls |
| Steering | Integrated Electric Power Steering |
| Starter | Electric |
| Weight | 624 lbs |
| Alternator Output | 50–70 Amp |
| Full Throttle RPM Range | 5000 – 6000 rpm |
| Degree of Trim | -3° to +16° |
| Degree of Tilt | 69° |
| Warranty | Yamaha 3-Year Warranty |
| Standard Features | Power Trim & Tilt, Owner’s Manual |
- Yamaha 250hp DEC Outboard F250USB
- Power Trim & Tilt
- Owner’s Manual




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