
Yamaha F300ESB2 300HP – V6 FourStroke DES Integrated 25-Inch
The Yamaha F300ESB2 integrates Digital Electric Steering into a 4.2L 24-valve V6 powerhead, finished in white for premium offshore center consoles. It delivers 300HP, weighs 588 lbs, charges at 70 Amps, and spins a 1.75:1 gear ratio.
- Factory white paint prevents saltwater staining
- Integrated Digital Electric Steering eliminates hoses
- Multi-point EFI maximizes high-speed fuel efficiency
- Extra-long 25-inch shaft matches offshore transoms
Yamaha F300ESB2 300HP White DES
The Yamaha F300ESB2 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 utilizes a 4.2-liter displacement and maintains a dry weight of 588 lbs to helps support an power-to-weight ratio for premium offshore vessels. Its 25-inch shaft configuration is specifically designed for high-performance platforms and multi-engine configurations that require reliable marine propulsion systems for consistent propeller immersion and stable integrated digital steering.
White V6 Offshore Finish
The F300ESB2 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 technical coastal waterways at high speed with digital precision.
Integrated DES Steering
This 300HP outboard features Integrated Digital Electric Steering (DES) to provide a smooth and responsive boating experience without hydraulic lines. This digital steering system eliminates external components for a clean bilge while offering adjustable steering friction for the captain. Professional anglers can enjoy vessel command during long offshore tournament days without operator fatigue.
High Output Alternator
The 300HP outboard features a high-output 50-70 amp alternator to power a full suite of modern marine electronics and digital displays. This electrical capacity helps support your navigation displays, radar, and sonar equipment remain fully functional throughout the day. Owners can run multiple high-draw devices and pumps without the risk of draining the primary starting battery.
Yamaha Limited Warranty
The Yamaha F300ESB2 includes a comprehensive 3-year limited factory warranty to safeguard your primary maritime investment from manufacturing defects. This protection plan helps support long-term maritime durability and covers critical structural or essential mechanical components. Owners benefit from an extensive service network and genuine Japanese parts availability for all warranty repairs.
Pro Maintenance Care
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.
Product Specifications
YAMAHA F300ESB2 Full Specs
| Engine type | V6 / DOHC / 24 valves |
|---|---|
| Displacement | 4.2L |
| Bore x stroke | 96 x 96 mm (3.78 x 3.78 in) |
| Horsepower | 300hp at 5500 RPM |
| Full-throttle rpm range | 5000 - 6000 RPM |
| Compression ratio | 10.3:1 |
| Fuel induction | Multi-Point Electronic Fuel Injection |
| Recommended fuel | Octane 89 |
| Ignition | TCI Microcomputer |
| Alternator output | 50 - 70 Amp |
| Gear ratio | 1.75:1 |
| Gear shift | Forward, Neutral, Reverse |
| Shaft length | 25 inch |
| Dry weight | 588 lbs (267 kg) |
| Controls | Digital Electronic Control (DEC) |
| Steering | Integrated Digital Electric Steering (DES) |
| Trim and tilt | Power Trim & Tilt |
| Exhaust | Through Propeller |
| Cooling system | Water, Thermostatic Control |
| Lubrication | Wet Sump |
| Oil capacity | 6.3L (6.7 Quarts) with filter |
| Emissions rating | C.A.R.B. 3-Star |
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