Yamaha F300XSB4 Outboard Motor. 25-Inch Shaft DEC (Digital Electronic Control) Electric Start Power Trim & Tilt Classic White. The Yamaha F300XSB4 delivers premium offshore performance wrapped in Yamaha's Classic White finish for a timeless, high-end look. Powered by the proven 4.2L V6 four-stroke engine, this 300-horsepower outboard offers exceptional midrange torque, smooth top-end speed, and impressive fuel efficiency-perfect for long days chasing fish or cruising offshore.. With Digital Electronic Control (DEC), the F300XSB4 provides silky-smooth throttle and shift response for precise handling in any condition. The 25-inch shaft makes it a versatile fit for a wide range of offshore boats, ensuring ideal propeller placement for both performance and efficiency. Yamaha's advanced corrosion protection means this engine is ready to thrive in the toughest saltwater environments.. Key Features:. 300 Horsepower, 4.2L V6 Four-Stroke EngineClass-leading torque and reliability for offshore u