Yamaha F300XSB2 300HP – V6 FourStroke DES Integrated 25-Inch

Yamaha F300XSB2 300HP White DES

The Yamaha F300XSB2 300HP outboard motor represents a high-output luxury marine propulsion featuring an advanced V6 4.2L 24-valve DOHC engine architecture in Pearlescent White. This powerhead maintains a dry weight of 588 lbs to helps support an power-to-weight ratio for premium offshore vessels. Its 25-inch shaft configuration and integrated steering are designed for high-performance platforms requiring reliable marine propulsion systems for consistent propeller immersion and stable integrated digital command.

Technical Specifications of Yamaha F300XSB2

• Robust V6 4.2L DOHC architecture delivers 300 horsepower with volumetric efficiency.
• Premium White 267 kg design features a 25-inch long shaft for offshore boat transoms.
• Precision Multi-Point EFI helps support consistent combustion across the 5000-6000 RPM power band.
• Integrated Digital Electric Steering (DES) provides vessel handling and control at all speeds.
• Digital Electronic Control (DEC) provides smooth shifting and precise throttle management.
• High-output alternator (50-70 Amps) helps support navigation displays and digital sonar remain powered.
• Investment is protected by a limited 3-year factory warranty and Japanese maritime engineering.

White V6 Offshore Finish

The F300XSB2 features a stunning Pearlescent White finish to provide a high-end aesthetic match for luxury center consoles and cruisers. Its robust 24-valve V6 configuration maximizes air intake to helps support rapid and responsive hole-shot acceleration under various loads. Luxury boat owners experience smooth power delivery and reduced vibration when cruising through coastal waterways with digital precision.

Digital Steering DES Tech

This 300HP outboard features Integrated Digital Electric Steering (DES) to provide a smooth and responsive boating experience without hydraulic lines. This digital system eliminates external components for a clean bilge while offering adjustable steering friction for the captain. Professional anglers enjoy vessel command during long offshore tournament days without operator fatigue.

Digital Control DEC Interface

The F300XSB2 utilizes Digital Electronic Control (DEC) to provide a smooth and cable-free throttle and shifting experience at the helm. This system is fully compatible with Helm Master EX for advanced vessel positioning and joystick control during technical maneuvers. Captains gain control of multiple engine setups for a complete and modern helm solution on luxury offshore vessels.

Engine Care Protocol

This Digital V6 engine is built with high-quality sacrificial anodes to prevent destructive galvanic corrosion daily. Regular maintenance of the power trim and tilt system helps support smooth engine adjustments in saltwater coastal environments.Maintenance note: Follow the manufacturer’s service procedures and lubrication specifications for the engine and gearcase.