Yamaha F300ESB2 300HP Outboard – 25in Shaft, Digital Electronic Steering
No fuel smell, Yamaha F300ESB2 moves boats with 300 horsepower. Transom height calls for the 25-inch shaft. Finished in White for a clean look on the water. Boaters pick it for a straightforward, low-maintenance setup.
- Rated at 300 horsepower
- 25-inch shaft, standard fit
- Integrated Digital Electronic Steering
- Clean White marine-grade finish
- Built for sustained offshore running
Description
Premium offshore aesthetics merge with the white Yamaha F300ESB2 to provide absolute handling perfection for heavy luxury center consoles. The massive 4.2-liter V6 block utilizes integrated Digital Electric Steering to maneuver 25-inch transoms effortlessly through tight marina basins. Verifying your exact mounting height guarantees this 300hp digital steer outboard operates efficiently without starving the internal cooling intakes during offshore runs.
Eliminate exhausting mechanical steering friction at high speeds by utilizing the built-in DES actuators for immediate directional control. You execute flawless dock approaches with single-finger binnacle inputs while avoiding external hydraulic clutter entirely. Yamaha coats the 267 kg assembly using the exclusive Pearlescent White finish, creating a physical UV barrier that stops rapid cosmetic blistering when repowering modern offshore boats in high-salinity coastal environments.
Key Features of Yamaha F300ESB2
- Pearlescent White Finish: Reflects intense ultraviolet sunlight physically, preventing cosmetic fading and matching premium fiberglass hull finishes perfectly.
- Digital Electric Steering: Eliminates messy external hydraulic cylinders and pumps, delivering sports-car-like handling and zero steering fatigue during long offshore runs.
- 4.2-Liter DOHC Block: Breathes massive volumes of clean air efficiently, generating 300 horsepower effortlessly to lift heavy fiberglass hulls onto plane.
- 25-Inch Extra-Long Shaft: Fits elevated high-performance transoms perfectly, keeping the gearcase profile tight to maximize top-end running speeds.
- Digital Electronic Control: Translates hand movements into instant electronic commands, eliminating mechanical cable slop during precise marina maneuvering.
- 50-70 Amp Charging Alternator: Generates massive electrical current continuously, keeping deep cycle house batteries fully charged for heavy-duty marine electronics.
- 1.75:1 High-Speed Gearcase: Spins aggressive high-pitch propellers efficiently, translating massive big block torque directly into forward vessel momentum.
- Hydraulic Power Trim: Adjusts the running angle dynamically via the binnacle switch, optimizing bow attitude across aggressive offshore swells.
- Anti-Corrosion Castings: Blocks severe galvanic decay physically, protecting the aluminum powerhead block across decades of daily saltwater exposure.
- Clean Four-Stroke Combustion: Burns fuel highly efficiently without oil mixing, easily meeting strict local waterway emissions regulations and EPA standards.
Why Choose Yamaha F300ESB2
This advanced 25-inch block acts strictly as a high-end fly-by-wire power plant featuring built-in electric steering and premium white aesthetics. Substituting a mechanical control model sacrifices electronic shifting entirely. Upgrading your digital throttle syncing network is mandatory for smooth dual-engine communication.
- Verify your twin-engine transom bracket accommodates a 25-inch shaft length safely.
- Link the DEC module to your master binnacle to synchronize shift commands perfectly.
- Keep coastal waters clean by running highly regulated four-stroke engine configurations.
Ideal Application and Vessel Fitment
This 300-horsepower drive-by-wire block is engineered strictly for modern deep-V center consoles, premium fiberglass skiffs, and twin-engine coastal vessels demanding a 25-inch shaft alongside pristine white aesthetics. Operating as a highly responsive digital drive equipped with integrated DES, it translates electronic throttle data instantly, keeping twin-engine performance hulls tracking perfectly straight at high cruising speeds. It thrives in competitive offshore environments where balancing massive thrust requires precise fly-by-wire power.
Warranty, Support and Maintenance
Authorized recreational operation receives a 3-Year Limited Warranty alongside exceptional factory support. Registered commercial applications fall under strict factory guidelines with separate terms applied to the block. Scheduled maintenance requires replacing gearcase lubricants and changing oil filters at manual-specified intervals. Always save all physical service records. Your engine serial number acts as the only way to source exact genuine replacement parts. Mulmotor provides product-information support before purchase and assistance with order-related questions.
Yamaha F300ESB2 Specs
| Brand | Yamaha |
| Full Model Code | F300ESB2 (Pearlescent White) |
| Country of Origin | Japan |
| Engine Family/Series | V6 4.2L DES Digital |
| Engine Type | V6 (60°), 4-Stroke |
| Displacement | 4.2L |
| Horsepower | 300 HP |
| Full Throttle RPM Range | 5000-6000 |
| Fuel Induction System | EFI |
| Alternator Output | 50-70 Amps |
| Gear Ratio | 1.75:1 |
| Shaft Length | X: 25in |
| Dry Weight | 267 kg |
| Bore x Stroke | 96.0x96.0mm |
| Starting & Steering System | Electric / Integrated Digital Electric Steering (DES) |
| Trim/Tilt Method | Power Trim & Tilt |
| Oil Capacity | 6.3L |
| Recommended Fuel | 89 Octane |
| Standard Warranty | 3-Year |
| Application | Top-tier luxury center consoles with Helm Master EX and white finish (25in). |












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