
Yamaha LF300ESB2 300HP – Counter Rotation DES Integrated 25-Inch
The Yamaha LF300ESB2 pairs left-hand counter-rotation with a 4.2L 24-valve V6, featuring integrated Digital Electric Steering. It delivers 300HP, weighs 588 lbs, and charges at 70 Amps on a 25-inch shaft.
- Integrated Digital Electric Steering eliminates hoses
- Left-hand rotation balances multi-engine steering forces
- Stator delivers 70 Amps of auxiliary current
- Multi-point EFI maximizes high-speed fuel efficiency
- Power trim allows effortless attitude leveling
Yamaha LF300ESB2 300HP White Integrated
The Yamaha LF300ESB2 300HP outboard motor represents a high-output luxury marine propulsion featuring an advanced V6 4.2L 24-valve DOHC engine architecture in Pearlescent White with integrated steering. This powerhead maintains a dry weight of 588 lbs to helps support an power-to-weight ratio for premium multi-engine offshore vessels. Its 25-inch shaft and integrated DES system are designed for advanced outboard engine technology requiring neutralized steering torque and a sophisticated aesthetic match.
The recommended full-throttle operating range for the LF300ESB2 300HP is a wide 5000-6000 full-throttle RPM range using Integrated Digital Electric Steering (DES) and Digital Electronic Control (DEC). The specialized 1.75:1 gear ratio effectively translates engine energy into torque for rapid hull planing without hesitation. US offshore boaters consistently depend on this Japanese-engineered platform for its reliable operation and the smooth shifting of digital integration in premium twin-engine setups.
White V6 Integrated Precision
The LF300ESB2 features a stunning Pearlescent White finish to provide a high-end aesthetic match for luxury center consoles and offshore 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 with balanced torque and 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 or mechanical lag during docking maneuvers.
Routine Maintenance Care
This Digital V6 engine is built with high-quality sacrificial anodes to prevent destructive galvanic corrosion daily in saltwater coastal environments. Regular maintenance of the power trim and tilt system and cooling passages helps support smooth engine operation in harsh conditions.Maintenance note: Follow the manufacturer’s service procedures and lubrication specifications for the engine and gearcase.
Product Specifications
YAMAHA LF300ESB2 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 (Counter Rotation) |
| 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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