Description

Yamaha 350hp DEC Outboard | Digital Electronic Controls, 35″ Shaft, Counter Rotation | LF350ESA

Yamaha LF350ESA Counter Rotation Outboard for Sale

The Yamaha LF350ESA DEC Counter Rotation Outboard is a premium offshore powerhouse engineered for serious boaters who require maximum offshore performance, advanced digital technology, and superior control in twin or multi-engine applications. Powered by Yamaha’s proven 4.3L V6 Offshore platform, this 350hp counter rotation outboard combines aggressive acceleration, refined offshore handling, and legendary Yamaha reliability.

Built for offshore center consoles, deep-V hulls, tournament fishing boats, and luxury marine builds, the Yamaha LF350ESA delivers exceptional torque, smooth Digital Electronic Controls (DEC), and integrated electric steering technology for confident offshore operation in demanding conditions.

Why Choose the Yamaha LF350ESA Outboard?

The Yamaha LF350ESA is designed for offshore boaters who demand:

• Maximum offshore performance
• Counter rotation compatibility
• Reliable high-speed cruising
• Smooth digital throttle response
• Advanced integrated steering
• Strong offshore torque
• Long-range offshore durability

Its 35-inch XXX-long shaft configuration makes it ideal for larger offshore vessels with extra-high transoms and demanding offshore applications.

Advanced Yamaha 4.3L V6 Offshore Engine

The Yamaha LF350ESA is powered by Yamaha’s naturally aspirated 4.3-liter V6 offshore engine platform.

Benefits include:

• Strong low-end torque
• Fast acceleration
• Excellent top-end speed
• Smooth throttle response
• Reliable offshore performance
• Outstanding fuel efficiency

Yamaha engineered this offshore platform to provide consistent performance under heavy offshore loads and rough-water conditions.

Counter Rotation Offshore Performance

The Yamaha LF350ESA features counter rotation capability specifically designed for:

• Twin-engine boats
• Triple-engine offshore setups
• Quad-engine offshore rigs
• Better steering balance
• Improved docking control
• Enhanced offshore maneuverability

Counter rotation systems help minimize steering torque while improving stability and handling offshore.

Digital Electronic Controls (DEC)

Yamaha’s Digital Electronic Controls provide precise throttle and shift operation.

Advantages include:

• Instant throttle response
• Smooth shifting
• Improved docking precision
• Cleaner helm layout
• Reduced operator fatigue
• Better multi-engine synchronization

DEC technology significantly improves overall offshore handling and driving comfort.

Integrated Electric Actuation Steering

The Yamaha LF350ESA includes integrated electric actuation steering for enhanced offshore maneuverability.

Benefits include:

• Smooth steering response
• Cleaner rigging
• Reduced transom clutter
• Improved helm comfort
• Easier installation
• Better offshore precision

This advanced steering technology is ideal for modern offshore boat designs.

Lightweight Offshore Design

Despite producing 350 horsepower, the Yamaha LF350ESA weighs only 653 pounds.

Benefits include:

• Excellent power-to-weight ratio
• Faster hole shot
• Better fuel economy
• Reduced stern weight
• Improved offshore balance
• Enhanced acceleration

This lightweight construction helps maximize offshore efficiency and handling.

Oversized Electronic Throttle System

The Yamaha LF350ESA uses a large 81mm electronic throttle valve designed to improve airflow and combustion efficiency.

Advantages include:

• Faster throttle response
• Increased airflow efficiency
• Stronger acceleration
• Better power delivery
• Improved offshore performance

Yamaha’s balanced intake manifold design further enhances airflow stability.

Enhanced Combustion Engineering

Yamaha optimized the LF350ESA with:

• Higher valve lift camshafts
• Extended intake duration
• Redesigned valve lifters
• Advanced combustion timing

Benefits include:

• Increased horsepower
• Improved torque output
• Better fuel efficiency
• Strong offshore acceleration
• Smooth power delivery

These engineering upgrades maximize offshore performance throughout the RPM range.

Improved Torque Transfer System

The Yamaha LF350ESA features a redesigned clutch dog system with additional engagement teeth.

Advantages include:

• Stronger torque transfer
• Improved propeller engagement
• Better acceleration
• Enhanced drivetrain durability
• Smoother offshore performance

This design helps deliver consistent offshore power under heavy loads.

Powerful Charging System

The Yamaha 4.3L Offshore platform includes a high-output charging system producing over 30 net amps at idle.

Benefits include:

• Reliable battery charging
• Strong support for marine electronics
• Ideal for offshore radar and sonar
• Reliable offshore accessory power
• Improved electrical performance

Perfect for electronics-heavy offshore fishing and cruising vessels.

Electronic Fuel Injection (EFI)

Yamaha’s Electronic Fuel Injection system provides:

• Reliable cold starts
• Smooth idle quality
• Excellent fuel efficiency
• Consistent fuel delivery
• Dependable offshore reliability

EFI technology plays a major role in Yamaha’s offshore reputation for reliability and efficiency.

Ideal Applications for the Yamaha LF350ESA

The Yamaha LF350ESA Counter Rotation Outboard is ideal for:

• Offshore center consoles
• Large deep-V hulls
• Tournament fishing boats
• Triple-engine offshore rigs
• Quad-engine setups
• Luxury offshore cruisers
• High-performance marine applications

Its 35-inch XXX-long shaft configuration is ideal for boats requiring extended transom height compatibility.

Technical Specifications – Yamaha LF350ESA

Propeller not included.

Standard Features

• Counter Rotation System
• Digital Electronic Controls
• Integrated Electric Steering
• Power Trim & Tilt
• Electronic Fuel Injection
• High-Output Charging System
• Owner’s Manual
• Yamaha Factory Warranty

Yamaha Offshore Reliability

Yamaha offshore engines are trusted globally by:

• Offshore captains
• Professional anglers
• Commercial marine operators
• Recreational offshore boaters
• Tournament fishing teams

The Yamaha LF350ESA continues Yamaha’s tradition of exceptional offshore durability, advanced engineering, and dependable long-term performance.

Frequently Asked Questions

Is the Yamaha LF350ESA designed for multi-engine offshore boats?

Yes. The Yamaha LF350ESA is specifically engineered for twin, triple, and quad-engine offshore applications using counter rotation technology.

Does the LF350ESA include Digital Electronic Controls?

Yes. This model includes Yamaha Digital Electronic Controls (DEC) for smooth throttle and shift response.

What steering system does the Yamaha LF350ESA use?

The LF350ESA features integrated electric actuation steering for improved offshore handling and cleaner rigging.

Is the Yamaha LF350ESA fuel efficient?

Yes. Yamaha’s advanced EFI system and lightweight V6 design help optimize fuel economy while delivering strong offshore performance.

Does the LF350ESA include a factory warranty?

Yes. The Yamaha LF350ESA includes Yamaha’s 3-Year Factory Warranty.

Order Yamaha LF350ESA Counter Rotation Outboard Today

If you are searching for a Yamaha 350hp Counter Rotation Outboard for sale, the Yamaha LF350ESA delivers premium offshore performance, advanced digital steering technology, and legendary Yamaha offshore reliability.

Contact your authorized Yamaha outboard dealer today for:

• Current inventory
• Offshore pricing
• Rigging assistance
• Shipping information
• Multi-engine setup support
• Warranty details

Experience elite offshore power and precision with the Yamaha LF350ESA DEC Counter Rotation Outboard.