Description

Mercury 350HP Verado V10 350CXXXL Counter Rotation Outboard for Sale

Mercury 350HP Verado V10 350CXXXL Counter Rotation Outboard

The Mercury 350HP Verado V10 350CXXXL Counter Rotation Outboard is engineered for boaters who demand maximum offshore capability, exceptional control, and premium performance. Powered by Mercury’s revolutionary 5.7L naturally aspirated V10 powerhead, this advanced outboard delivers impressive torque, rapid acceleration, industry-leading refinement, and outstanding fuel efficiency.

Designed specifically for multi-engine installations and specialized offshore applications, the 350CXXXL Counter Rotation model features an extra-long 35-inch shaft that provides optimal propeller placement on high-transom vessels, offshore catamarans, commercial boats, and large center consoles. Combined with Mercury’s SmartCraft® Digital Throttle & Shift technology, integrated electro-hydraulic steering, and Advanced MidSection engineering, this Verado model offers one of the most advanced boating experiences available today.

Built to perform in demanding marine environments, the Mercury 350CXXXL delivers the confidence, reliability, and precision required for serious offshore adventures.

Key Features

• Mercury 350HP Verado V10 Counter Rotation Outboard
• 5.7L Naturally Aspirated V10 Engine
• Counter Rotation Configuration
• 35-Inch XXX-Long Shaft
• SmartCraft® Digital Throttle & Shift (DTS)
• Integrated Electro-Hydraulic Steering
• Smart Start Electric
• Adaptive Speed Control
• Advanced MidSection (AMS)
• Precision Hydrodynamic Gearcase
• 150-Amp Alternator
• Mercury Marine 3-Year Warranty

Counter Rotation Advantages

The Mercury 350CXXXL is specifically designed for twin, triple, and quad-engine installations.

Benefits include:

• Improved vessel balance
• Reduced steering torque
• Better directional stability
• Enhanced offshore control
• Superior low-speed maneuverability
• Smoother engine synchronization

Counter-rotating outboards help maximize overall vessel performance and handling characteristics.

Revolutionary 5.7L V10 Power

At the heart of the Mercury 350CXXXL Verado is Mercury’s groundbreaking naturally aspirated V10 powerplant.

Performance benefits include:

• Massive low-end torque
• Exceptional acceleration
• Strong mid-range power
• High-speed cruising capability
• Excellent fuel efficiency
• Proven reliability

The naturally aspirated design delivers dependable performance without the complexity of forced induction systems.

35-Inch XXX-Long Shaft Configuration

The 35-inch XXXL shaft is engineered for vessels requiring greater transom height and deeper propeller placement.

Advantages include:

• Reduced prop ventilation
• Improved offshore performance
• Better rough-water handling
• Increased propeller efficiency
• Ideal for catamarans
• Perfect for commercial applications

This configuration is especially beneficial for boats operating in challenging offshore conditions.

SmartCraft Digital Throttle & Shift

Mercury’s SmartCraft DTS system provides precise digital control.

Benefits include:

• Smooth shifting
• Instant throttle response
• Enhanced docking control
• Reduced operator fatigue
• Improved maneuverability
• Increased reliability

The system creates a seamless connection between the captain and the vessel.

Integrated Electro-Hydraulic Steering

The Verado platform includes fully integrated steering technology.

Advantages include:

• Precise steering response
• Effortless operation
• Superior handling
• Better low-speed control
• Enhanced comfort
• Improved offshore confidence

The electro-hydraulic system delivers automotive-like steering performance on the water.

Exceptionally Smooth and Quiet Operation

Mercury’s Advanced MidSection (AMS) system isolates vibration and reduces operational noise.

Benefits include:

• Reduced engine vibration
• Quiet cruising
• Greater passenger comfort
• Less operator fatigue
• Premium ride quality
• Improved long-distance comfort

The result is one of the smoothest and quietest outboards in the premium marine segment.

Adaptive Speed Control

Adaptive Speed Control automatically maintains selected RPM regardless of changing conditions.

Advantages include:

• Consistent performance
• Improved fuel economy
• Easier cruising
• Better rough-water operation
• Reduced throttle adjustments
• Enhanced towing performance

This technology allows boaters to focus more on navigation and less on throttle management.

Precision Gearcase Engineering

The Verado gearcase is optimized for both speed and control.

Features include:

• Hydrodynamic design
• Reduced drag
• Improved efficiency
• Enhanced stability
• Better acceleration
• Superior low-speed handling

The gearcase works seamlessly with Mercury’s Revolution X™ propeller system for exceptional offshore performance.

Powerful Charging System

The Mercury 350CXXXL Verado features a high-capacity charging system designed for modern marine electronics.

Charging system specifications:

• 150-Amp Alternator
• 1,890 Watts Output

This supports:

• Radar systems
• GPS chartplotters
• Sonar systems
• Autopilots
• Communication equipment
• Advanced marine electronics

Technical Specifications

Engine Specifications

• Model: Mercury 350CXXXL Verado
• Engine Type: V10 FourStroke
• Horsepower: 350HP
• Displacement: 5.7 Liters
• Cylinders: 10
• Fuel System: Electronic Fuel Injection (EFI)
• Induction System: Naturally Aspirated Performance-Tuned Intake Manifold
• Full Throttle Range: 5800–6400 RPM

Controls

• SmartCraft Digital Throttle & Shift
• Integrated Electro-Hydraulic Steering
• Smart Start Electric

Dimensions

• Shaft Length: 35-Inch XXX-Long
• Weight: 729 lbs

Electrical System

• Alternator Output: 150 Amps
• Charging Capacity: 1,890 Watts

Standard Equipment

• Counter Rotation
• Power Trim & Tilt
• Mounting Hardware
• Tool Kit
• Owner’s Manual

Warranty

• Mercury Marine 3-Year Factory Warranty

Ideal Applications

The Mercury 350CXXXL Verado is ideal for:

• Offshore fishing boats
• Large center consoles
• Catamarans
• Commercial vessels
• Pilothouse boats
• Long-range cruisers
• Multi-engine offshore applications

Its counter-rotation design and 35-inch shaft make it especially valuable for specialized offshore installations.

Frequently Asked Questions

What does counter rotation mean?

Counter rotation means the propeller rotates opposite to a standard engine, improving balance and handling in multi-engine applications.

What shaft length does the 350CXXXL use?

This model features a 35-inch XXX-Long shaft.

Does the engine include steering?

Yes. Integrated electro-hydraulic steering is included as standard.

Is Digital Throttle & Shift included?

Yes. SmartCraft Digital Throttle & Shift comes standard.

Is a propeller included?

No. Propellers are sold separately.

What warranty is included?

The engine includes Mercury Marine’s 3-Year Factory Warranty.

Order the Mercury 350HP Verado V10 350CXXXL Today

The Mercury 350HP Verado V10 350CXXXL Counter Rotation Outboard delivers unmatched offshore capability, advanced digital technology, exceptional reliability, and premium performance. Built for serious offshore boaters, it provides the power, control, and confidence needed to tackle the most demanding marine environments.