Yamaha 300hp DEC Outboard F300XCB
$15,582.00
The Yamaha 300hp DEC Outboard F300XCB is a high-performance 4.2L V6 four-stroke designed for offshore boating. Featuring Digital Electronic Controls, smooth power delivery, and Yamaha’s legendary reliability, it delivers confident performance for demanding saltwater applications.
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Overview Yamaha 300hp DEC Outboard F300XCB
The Yamaha 300hp DEC Outboard F300XCB represents the next evolution of Yamaha’s trusted 4.2-liter V6 offshore platform. Known for exceptional durability, smooth operation, and efficient power delivery, the F300XCB is engineered for boaters who demand reliability and performance in challenging offshore conditions.
With a refreshed cowling design, Digital Electronic Controls, and enhanced reverse thrust, this outboard is ideal for center consoles, offshore fishing boats, and performance-oriented saltwater vessels.
Features and Performance
- 4.2L V6 Four-Stroke Engine – Strong torque, smooth acceleration, and proven offshore durability
- Digital Electronic Controls (DEC) – Precise, effortless throttle and shifting
- Command Link® Controls Compatibility – Seamless integration with Yamaha digital systems
- Electronic Fuel Injection (EFI) – Reliable starts and efficient fuel management
- Saltwater Series II™ HP Propeller Compatibility – Improved top-end performance in lighter applications
- Shift Dampener System (SDS®) – Quiet, smooth gear engagement
- TotalTilt™ System – One-touch full trim up or down for convenience and trailering
- Thrust Enhancing Reverse Exhaust – Superior control and thrust when docking or reversing
- High-Output Alternator (50–70 Amp) – Powers modern marine electronics with ease
Why You Should Buy it
The Yamaha F300XCB is an excellent choice for offshore boaters seeking dependable V6 power with modern digital control. Its combination of smooth operation, strong torque, and Yamaha’s legendary reliability makes it a long-term investment for serious offshore fishing and cruising.
| Specification | Details |
|---|---|
| Engine Type | Yamaha F300XCB DEC Four Stroke |
| Horsepower | 300 hp |
| Cylinders | 6 (V6) |
| Displacement | 4.2 L |
| Fuel System | Electronic Fuel Injection (EFI) |
| Shaft Length | 25" (X-Long) |
| Throttle / Shift | Digital Electronic Controls |
| Steering | Command Link Controls with Remote Hydraulic Steering |
| Starter | Electric |
| Weight | 562 lbs |
| Alternator Output | 50–70 Amp |
| Full Throttle RPM Range | 5000 – 6000 rpm |
| Degree of Trim | -3° to +16° |
| Degree of Tilt | 70° |
| Warranty | Yamaha 3-Year Warranty |
| Standard Features | Power Trim & Tilt, Owner’s Manual |
- Yamaha 300hp DEC Outboard F300XCB
- Power Trim & Tilt
- Owner’s Manual
Frequently Asked Questions About Yamaha 300hp DEC Outboard F300XCB
What should buyers know about Yamaha 300hp DEC Outboard F300XCB?
A 25" (X-Long) shaft is one of the most important setup details on Yamaha 300hp DEC Outboard F300XCB. In the product copy, that length is tied directly to offshore-style hulls and taller transoms, so it helps buyers confirm the intended boat configuration at a glance.
What should buyers notice about the control system on this motor?
The control specification on this offshore outboard is one of its defining details: Digital Electronic Controls, Command Link Controls with Remote Hydraulic Steering, and a 25" (X-Long) shaft are all part of the listed configuration. That tells buyers this engine is arranged for a more integrated helm setup than a portable tiller model.
Is this outboard set up for tiller use or helm control?
The control layout on this offshore outboard is clearly helm-oriented, with a 25" (X-Long) shaft, Command Link Controls with Remote Hydraulic Steering, and Electric start and Digital Electronic Controls. That tells buyers this engine is arranged very differently from a small tiller outboard and suits a more integrated control setup.
What stands out about the powerhead on this motor?
The specification centers on a 4.2 L V6 four-stroke engine with Electronic Fuel Injection (EFI). For buyers comparing nearby models, that matters because the row clearly sets out the displacement, cylinder count, and fuel system instead of leaving the motor’s character to the horsepower number alone.

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