Description

Mercury 300HP White DTS Counter Rotation Outboard for Sale | 300CXL 25-Inch Shaft

Mercury 300HP White DTS Counter Rotation Outboard | 300CXL

The Mercury 300HP White DTS Counter Rotation Outboard delivers outstanding V8 performance, advanced digital controls, and premium white styling for serious offshore boaters. Built around Mercury’s proven 4.6L V8 FourStroke platform, the 300CXL combines exceptional power, fuel efficiency, and reliability with Digital Throttle & Shift (DTS) technology and counter-rotation capability.

Designed for twin, triple, and quad-engine installations, this 25-inch X-Long shaft model provides balanced handling, smoother operation, and superior maneuverability for offshore fishing boats, center consoles, luxury cruisers, and performance vessels.

Key Features

• Mercury 300HP White FourStroke Outboard
• Counter Rotation Configuration
• 4.6L V8 FourStroke Engine
• Digital Throttle & Shift (DTS)
• 25-Inch X-Long Shaft
• Smart Start Electric Starting
• Adaptive Speed Control
• Advanced Range Optimization
• Idle Charge Battery Management
• Electronic Fuel Injection (EFI)
• White Cold Fusion or Warm Fusion Finish
• Mercury Marine 3-Year Warranty

Powerful 4.6L V8 Performance

The Mercury 300CXL is powered by a naturally aspirated 4.6-liter V8 engine engineered for strong torque, fast acceleration, and dependable offshore performance.

Performance benefits include:

• Rapid hole-shot acceleration
• Strong mid-range power
• Excellent cruising efficiency
• Reliable offshore operation
• Outstanding top-end speed
• Smooth power delivery

The large-displacement V8 platform delivers impressive performance while maintaining Mercury’s reputation for durability and reliability.

Counter Rotation Advantage

The 300CXL features Mercury’s counter-rotation technology, specifically designed for multi-engine applications.

Benefits include:

• Reduced steering torque
• Improved tracking and stability
• Better handling at speed
• Easier docking control
• Balanced thrust distribution
• Enhanced offshore maneuverability

Counter-rotation engines are essential for maximizing efficiency and control on twin, triple, and quad-engine boats.

Digital Throttle & Shift Technology

Mercury SmartCraft Digital Throttle & Shift (DTS) replaces traditional mechanical controls with advanced electronic systems.

Advantages include:

• Instant throttle response
• Smooth gear engagement
• Precise engine control
• Reduced maintenance
• Enhanced reliability
• Improved operator confidence

The DTS system creates a refined boating experience while improving handling and responsiveness.

Adaptive Speed Control

Mercury’s Adaptive Speed Control automatically maintains selected RPM regardless of changing load or sea conditions.

Benefits include:

• Consistent cruising speeds
• Improved fuel efficiency
• Reduced throttle adjustments
• Enhanced towing performance
• Better offshore comfort
• Easier boat operation

The system continuously monitors conditions and adjusts engine output to maintain desired performance.

Advanced Range Optimization

Mercury’s closed-loop fuel management system maximizes efficiency across the operating range.

Advantages include:

• Lower fuel consumption
• Extended cruising range
• Reduced operating costs
• Improved throttle response
• Cleaner operation

This technology helps boaters spend more time on the water and less time at the fuel dock.

Lightweight V8 Design

Mercury engineers designed the 300HP FourStroke to provide maximum performance with minimal weight.

Benefits include:

• Improved acceleration
• Better fuel economy
• Reduced transom stress
• Enhanced handling
• Easier rigging

At only 538 pounds, the Mercury 300CXL is one of the lightest V8 outboards in its horsepower class.

Idle Charge Battery Management

Mercury’s Smart Charging system protects onboard batteries while supporting modern marine electronics.

Features include:

• Automatic idle speed adjustment
• Increased charging output
• Battery protection
• Improved electrical system reliability

This technology is particularly valuable for boats equipped with multiple electronic devices and accessories.

Premium White Finish

The Mercury White Series is available in:

• Cold Fusion White
• Warm Fusion White

The premium finish complements:

• Offshore center consoles
• Luxury fishing boats
• Coastal cruisers
• Premium recreational vessels
• High-performance catamarans

The white styling provides a clean, modern appearance while maintaining Mercury’s legendary durability.

Ideal Applications

The Mercury 300CXL White DTS Counter Rotation Outboard is ideal for:

• Twin-engine offshore boats
• Triple-engine center consoles
• Sport fishing vessels
• Luxury cruisers
• Coastal patrol boats
• Commercial marine applications
• High-performance recreational boats

The 25-inch X-long shaft is particularly suited for modern offshore hull designs.

Technical Specifications

Engine Specifications

• Model: Mercury 300CXL White DTS Counter Rotation
• Engine Type: V8 FourStroke
• Horsepower: 300HP
• Cylinders: 8
• Displacement: 4.6 Liters
• Fuel System: Electronic Fuel Injection (EFI)
• Fuel Induction: 32-Valve DOHC
• Full Throttle Range: 5200-6000 RPM

Controls

• Digital Throttle & Shift (DTS)
• Smart Start Electric Starting

Dimensions

• Shaft Length: 25-Inch X-Long
• Weight: 538 lbs

Trim and Tilt

• Maximum Trim Range: 20° (-6° to 14°)
• Maximum Tilt Range: 73° (-6° to 67°)

Charging System

• Alternator Output: 85 Amps
• Charging Capacity: 1,071 Watts
• Idle Charge Technology

Standard Equipment

• White Finish (Cold Fusion or Warm Fusion)
• Counter Rotation
• Power Trim & Tilt
• Service Tool Kit & Parts
• Mounting Hardware
• Owner’s Manual

Warranty

• Mercury Marine 3-Year Factory Warranty

Why Choose the Mercury 300CXL White DTS?

The Mercury 300HP White DTS Counter Rotation Outboard offers:

• Powerful V8 performance
• Advanced digital controls
• Premium white styling
• Counter-rotation capability
• Exceptional fuel efficiency
• Lightweight construction
• Outstanding offshore reliability
• Industry-leading Mercury engineering

For boaters seeking a high-performance offshore outboard with advanced technology and premium appearance, the Mercury 300CXL White DTS is an outstanding choice.

Frequently Asked Questions

Is the Mercury 300CXL a counter-rotation model?

Yes. The 300CXL is specifically designed for multi-engine installations requiring counter-rotation capability.

Does this model include Digital Throttle & Shift?

Yes. Mercury SmartCraft DTS is standard equipment.

What shaft length does the 300CXL use?

This model features a 25-inch X-long shaft.

What colors are available?

The White Series is available in Cold Fusion White and Warm Fusion White.

Is a propeller included?

No. Propellers are sold separately.

What warranty comes with the engine?

The Mercury 300CXL includes Mercury Marine’s 3-Year Factory Warranty.

Order the Mercury 300HP White DTS Counter Rotation Outboard Today

The Mercury 300HP White DTS Counter Rotation Outboard combines advanced V8 performance, premium white styling, Digital Throttle & Shift technology, and exceptional offshore reliability. Designed for demanding multi-engine applications, it delivers the power, efficiency, and confidence serious boaters expect from Mercury Marine.