★★★★★
“Asked for a price-match review on the Yamaha 300hp Outboard Engines · Digital Electronic Controls, 25″ Shaft · F300XSB. Sales came back with a written counter that included delivery to our ZIP.”
Diego A. · Corpus Christi, TX
Parts & Accessories
Yamaha 300hp Outboard Engines · Digital Electronic Controls, 25″ Shaft · F300XSB
5.0 / 5 · 2 customer reviewsBrand YamahaSKU F300XSBIn stock
Sale price · USD
$25,680
List $32,100
- Stock and fit checked before payment
- Freight and tax confirmed for your destination
- Optional paid on-site install: we travel and mount it
Yamaha 300hp Outboard Engines · Digital Electronic Controls, 25″ Shaft · F300XSB
$25,680
F300XSB is Yamaha’s 300hp DEC outboard on a 25″ shaft—compact mounting for many modern hulls with the same 4.2L V6 platform used across the F300 family.
Questions before adding? Call +1 (281) 407-5491.
Fit-first guidance
We match horsepower, shaft, controls, and rigging to your application.
Verified availability
A specialist confirms live stock and lead time before you commit.
US delivery or on-site install
Freight to your ZIP or marina, or paid on-site install. We travel and mount the engine.
Specifications and fit details
| hp | 300 |
|---|---|
| weight | 611 lbs |
| starter | Electric |
| fuel Type | Gasoline |
| steering | Integrated Electric Power Steering |
| warranty | Yamaha 3-Year Warranty |
| cylinders | 6 cyl |
| engine Type | Yamaha F300XSB DEC Four Stroke |
| shaft Length | 25″ |
| displacement | 4.2L |
| fuel Induction | Electronic Fuel Injection (EFI) |
| alternator Output | 50 – 70 amp |
| full Throttle Range | 5000 – 6000 rpm |
Overview
Built for the water you run
F300XSB is Yamaha’s 300hp DEC outboard on a 25″ shaft—compact mounting for many modern hulls with the same 4.2L V6 platform used across the F300 family.
- Top Speed and Smooth Shifting: Yamaha’s new Saltwater Series II™ HP Propeller can boost top-end speed up by nearly 2 mph in lighter-weight applications. It’s also equipped with Yamaha’s patented Shift Dampener System (SDS ® ) for smoother, quieter shifting.
- Fast, Easy Tilting: A new, Yamaha exclusive, TotalTilt™ performs a quick, full trim up or down with the fast, double-tap of a button. This makes trailering quick and easy and is handy when a complete up or down tilt is needed.
- Powerful, Precise Maneuvering: Thrust Enhancing Reverse Exhaust keeps exhaust bubbles away from the propeller below 2500 RPM and when in reverse. This means the prop bites only clean water, which results in outstanding reverse thrust and control—especially when backing down on fish and when maneuvering around docks.
Full technical notes
Yamaha’s award-winning V6 4.2-liter outboards have been offshore favorites for more than a decade. Initially, boaters were attracted to their power, efficiency and intelligent design. After years of proven performance, our V6 4.2-liters have become known for something perhaps even more valuable offshore—reliability.
In fact, with legendary 96 percent reliability,** they’re one of the most trusted V6’s offshore. Well, now these trusty outboards are turning heads again, with a fresh new look and new, integrated digital electric steering—making them even more responsive. Our V6 Offshore outboards have proven once again that even a trusted favorite can take an exciting turn.
Yamaha’s F300 is a reliable, offshore favorite—and it’s only getting better. It now features a fresh, new cowling design and rerouted exhaust for enhanced reverse thrust and is available in Yamaha Gray or Pearlescent White. It’s destined to be a top choice offshore for years to come.
Availability & delivery
Stock, exact configuration, and insured US freight are confirmed in your written TideHarbor quote.
Trusted for marine power projects
★★★★★
“Ordering the Yamaha 300hp Outboard Engines · Digital Electronic Controls, 25″ Shaft · F300XSB was straightforward. Packaging was solid, receiving notes were accurate, and the desk stayed reachable until the unit was on the dock.”
Robert K. · Annapolis, MD
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