Description

Yamaha 350hp DEC Outboard | Digital Electronic Controls, 30″ Shaft | F350USA

Yamaha F350USA DEC Outboard for Sale

The Yamaha F350USA DEC Outboard is a premium offshore powerhouse engineered for boaters who demand maximum performance, advanced technology, and dependable offshore reliability. Built on Yamaha’s revolutionary 4.3L V6 Offshore platform, the F350USA delivers outstanding acceleration, responsive handling, and elite offshore capability while maintaining one of the best power-to-weight ratios in its class.

Designed for offshore center consoles, deep-V fishing boats, luxury performance vessels, and multi-engine offshore applications, this Yamaha 350hp outboard combines Digital Electronic Controls, integrated electric actuation steering, and advanced fuel injection technology for an exceptional on-water experience.

Why Choose the Yamaha F350USA Outboard?

The Yamaha F350USA was engineered specifically for offshore performance and heavy-duty marine applications.

Key advantages include:

• 350 horsepower offshore performance
• Advanced 4.3L V6 engineering
• Smooth Digital Electronic Controls (DEC)
• Integrated electric steering system
• Excellent fuel efficiency
• Lightweight offshore design
• Strong midrange torque
• Proven Yamaha reliability

This outboard is ideal for serious offshore boaters seeking dependable high-horsepower performance.

Yamaha 4.3L V6 Offshore Platform

At the heart of the Yamaha F350USA is Yamaha’s advanced 4.3-liter V6 offshore powerhead designed for:

• Exceptional acceleration
• Smooth offshore cruising
• High-speed offshore performance
• Reliable long-distance operation
• Fuel-efficient power delivery
• Reduced vibration

This naturally aspirated V6 design delivers impressive offshore capability while maintaining reliability and serviceability.

Outstanding Power-to-Weight Ratio

Weighing approximately 642 pounds while delivering 350 horsepower, the Yamaha F350USA offers one of the strongest power-to-weight ratios in the offshore outboard category.

Benefits include:

• Faster hole shot
• Improved top-end speed
• Better fuel economy
• Reduced transom weight
• Enhanced offshore balance
• Superior acceleration

This lightweight design helps maximize overall boat performance.

Digital Electronic Controls (DEC)

Yamaha’s Digital Electronic Controls system provides precise throttle and shift operation for improved offshore handling and control.

Advantages include:

• Instant throttle response
• Smooth shifting
• Better docking precision
• Reduced control effort
• Improved multi-engine synchronization
• Cleaner helm integration

DEC technology significantly improves the offshore driving experience.

Integrated Electric Actuation Steering

The F350USA includes Yamaha’s integrated electric steering system for responsive offshore handling.

Benefits include:

• Smooth steering response
• Reduced steering fatigue
• Cleaner transom rigging
• Improved offshore maneuverability
• Enhanced helm precision
• Simplified installation

This advanced steering system improves both comfort and offshore performance.

Responsive 81mm Electronic Throttle Valve

The Yamaha F350USA features a large center-mounted 81mm electronic throttle valve designed to maximize airflow and throttle response.

Advantages include:

• Faster acceleration
• Improved air intake balance
• Strong throttle response
• Smooth power delivery
• Better offshore performance

The intake system contributes to the engine’s strong offshore power characteristics.

Enhanced Combustion Efficiency

Yamaha upgraded the F350USA with:

• Higher valve lift camshafts
• Extended intake duration
• Optimized exhaust timing
• Redesigned valve lifters

These improvements increase:

• Horsepower output
• Torque production
• Fuel efficiency
• Offshore acceleration
• Combustion efficiency

This results in smoother and more powerful offshore operation.

Maximum Torque Transfer

The Yamaha F350USA uses a redesigned clutch dog system with increased engagement teeth for stronger torque transfer.

Benefits include:

• Improved propeller grip
• Faster acceleration
• Better offshore performance
• Enhanced drivetrain durability
• Efficient power delivery

This system helps maximize usable offshore horsepower.

High-Output Charging System

The Yamaha 4.3L V6 Offshore platform features a high-capacity charging system producing over 30 net amps at idle.

Advantages include:

• Reliable electronics power
• Faster battery charging
• Excellent offshore electrical support
• Ideal for advanced marine electronics
• Strong idle charging output

This is especially valuable for offshore boats using multiple sonar, radar, and navigation systems.

Electronic Fuel Injection (EFI)

Yamaha’s advanced EFI system provides precise fuel delivery under all operating conditions.

Benefits include:

• Reliable cold starts
• Smooth idle quality
• Improved fuel efficiency
• Consistent offshore performance
• Dependable throttle response

EFI technology contributes heavily to Yamaha’s offshore reliability reputation.

Ideal Applications for the Yamaha F350USA

The Yamaha F350USA is ideal for:

• Offshore center consoles
• Deep-V offshore hulls
• Tournament fishing boats
• High-performance offshore boats
• Multi-engine offshore setups
• Luxury offshore vessels
• Commercial marine applications

Its 30-inch XX-long shaft is designed for larger offshore boats requiring additional transom height.

Technical Specifications – Yamaha F350USA

Propeller not included.

Standard Features

• 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 outboards are trusted worldwide by:

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

Their proven engineering and long-term reliability have made Yamaha a leading name in offshore marine performance.

Frequently Asked Questions

Is the Yamaha F350USA suitable for offshore boats?

Yes. The Yamaha F350USA was specifically engineered for offshore center consoles, fishing boats, and high-performance marine applications.

Does the F350USA include Digital Electronic Controls?

Yes. This outboard includes Yamaha Digital Electronic Controls for smooth throttle and shifting performance.

What steering system does this engine use?

The Yamaha F350USA features integrated electric actuation steering for cleaner rigging and improved offshore handling.

Is the Yamaha F350USA fuel efficient?

Yes. Yamaha’s advanced EFI system and efficient V6 design help optimize fuel consumption during offshore operation.

Does this outboard include warranty coverage?

Yes. The Yamaha F350USA includes Yamaha’s 3-Year Factory Warranty.

Order Yamaha F350USA DEC Outboard Today

If you are searching for a Yamaha 350hp DEC Outboard for sale, the Yamaha F350USA delivers elite offshore performance, advanced steering technology, smooth digital controls, and legendary Yamaha reliability.

Contact your authorized Yamaha outboard dealer today for:

• Current availability
• Offshore pricing
• Shipping information
• Rigging assistance
• Warranty details
• Multi-engine setup guidance

Experience premium offshore power and precision with the Yamaha F350USA 4.3L V6 Offshore Outboard.