Name: Mercury 250hp White Outboard 250CXXL
Brand: Mercury
SKU: NM386208721
Price: 16419.00 USD
Availability: InStock

Description

Overview Mercury 250hp White Outboard 250CXXL

The Mercury 250hp White Outboard 250CXXL is engineered for serious offshore applications requiring counter rotation and a 30-inch extra-extra-long shaft . Built on Mercury’s proven 4.6L V8 FourStroke platform , it delivers smooth, powerful performance with a premium white finish—ideal for balanced twin-engine installations on deep-transom boats.

Features and Performance

4.6L V8 FourStroke Powerhead – Strong low-end torque and smooth midrange acceleration
Counter Rotation Gearcase – Optimized for twin-engine setups with balanced handling
30-Inch XX-Long Shaft – Designed for extra-deep transoms and offshore hulls
Advanced Range Optimization – Closed-loop fuel control improves cruising efficiency
Adaptive Speed Control – Maintains consistent RPM despite load or sea conditions
Lightweight V8 Design – Excellent power-to-weight ratio in its class
Electronic Fuel Injection (EFI) – Reliable starts and crisp throttle response
Smart Idle Charge System – Protects batteries when running multiple electronics
High-Output 85-Amp Alternator – Supports radar, GPS, and onboard systems
Power Trim & Tilt – Enhances docking control and performance tuning
White Finish (Cold Fusion or Warm Fusion) – Premium look for modern offshore boats

Why You Should Buy it

Purpose-built counter rotation for twin-engine configurations
Powerful yet refined V8 FourStroke offshore performance
Smooth, quiet operation for long-range cruising
Excellent efficiency for a 250hp class engine
Strong electrical output for electronics-heavy boats
Backed by a Mercury Marine 3-Year Factory Warranty

This outboard is ideal for boaters who need balanced twin-engine handling, maximum shaft length, and premium white styling .

Specifications

Specification	Details
Engine Type	V-8 Four-Stroke
Horsepower	250 HP
Model	250CXXL White
Fuel System	Electronic Fuel Injection (EFI)
Displacement	4.6 L
Cylinders	V-8
Shaft Length	30" (XX-Long)
Rotation	Counter Rotation
Steering	Remote Mechanical
Starting System	Smart Start Electric
Full Throttle Range	5200 – 6000 RPM
Alternator Output	85 Amp / 1,071 Watt (Idle Charge)
Weight	548 lbs
Maximum Trim Range	20° (-6° to 14°)
Maximum Tilt Range	73° (-6° to 67°)
Color	White (Cold Fusion / Warm Fusion)
Warranty	Mercury Marine 3-Year Warranty

What’s Included

Mercury 250hp White Outboard 250CXXL
Counter rotation gearcase
Power Trim & Tilt
Stop switch lanyard
Service tool kit & parts
Owner’s manual

FAQ

Frequently Asked Questions About Mercury 250hp White Outboard 250CXXL

Where does the Mercury 250hp White Outboard 250CXXL fit in a boating setup?

The Mercury 250hp White Outboard 250CXXL is built for 30-inch deep transoms. The row highlights 250 hp, V-8 Four-Stroke, remote mechanical, and a 30" (XX-Long) shaft for a clearly defined operating setup.

What are the key powertrain details of this engine?

This outboard is listed with 250 HP, and V-8 Four-Stroke. The specification row adds 4.6 L of displacement and electronic fuel injection (efi) fuel delivery, which helps buyers compare how this motor is set up for smooth, straightforward operation.

How is this motor set up for steering and operation?

This model is listed with a 30" (XX-Long) shaft, Remote Mechanical steering, and Smart Start Electric starting. Those details matter because alternator output is listed at 85 Amp / 1,071 Watt (Idle Charge), helping buyers judge transom fit, helm style, and everyday operating convenience.

Where does this outboard make the most sense onboard?

This outboard is aimed at boat setups that match its listed control and shaft arrangement. The row points to 30-inch deep transoms and highlights counter-rotation, and a 30" (XX-Long) shaft, helping buyers narrow it to the right helm and transom layout.

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