Yamaha LF300ESB2 300HP – Counter Rotation DES Integrated 25-Inch

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.

Technical Specifications of Yamaha LF300ESB2

• Robust V6 4.2L DOHC architecture delivers 300 horsepower with high volumetric efficiency.
• Premium White 267 kg design includes a 25-inch long shaft for offshore boat transom configurations.
• Integrated Digital Electric Steering (DES) provides vessel handling and precise control at all speeds.
• Counter-rotation (left-hand) gearcase balances steering torque in twin-engine offshore installations.
• Digital Electronic Control (DEC) and Helm Master EX compatibility allow for smooth helm management.
• High-output alternator (50-70 Amps) helps support navigation radar and digital sonar remain powered.
• Investment is protected by a 3-year limited factory warranty and Japanese maritime engineering.

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.