Description
About the Mercury 350hp Verado V10 Outboard
The Mercury 350hp White Verado V10 Outboard | Digital Throttle and Shift, 25″ Shaft | 350XL is part of Mercury Marine’s advanced Verado lineup, designed to deliver high horsepower output, smooth performance, and dependable marine propulsion for modern vessels.
This engine is powered by a 5.7-liter naturally aspirated V10 powerhead, producing 350 horsepower and delivering strong torque across the operating range.
The Verado V10 platform was engineered to provide improved acceleration, efficient fuel consumption, and quieter operation compared with earlier high-horsepower outboard engines. The engine also incorporates SmartCraft electronic technologies that allow enhanced engine monitoring and control.
Because of its high power output and refined performance characteristics, the 350 Verado V10 is commonly used in offshore boats and multi-engine installations where reliability and smooth throttle control are essential.
Where This Outboard Engine Is Commonly Used
The Mercury 350hp White Verado V10 Outboard is designed for vessels requiring high horsepower outboard propulsion.
Typical applications include:
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Offshore fishing boats
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Center-console performance vessels
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Luxury sport boats
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Large recreational boats
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Multi-engine offshore setups
The 25-inch extra-long shaft (350XL) configuration allows the engine to be installed on larger transoms or boats requiring deeper propeller placement for improved water contact and propulsion efficiency.
These engines are often installed as twin, triple, or quad outboard configurations on offshore vessels requiring substantial propulsion power.
Build Quality and Engineering
The Mercury 350hp White Verado V10 Outboard | Digital Throttle and Shift is engineered with advanced marine technologies designed to deliver performance and reliability in demanding marine environments.
Key engineering features include:
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5.7-liter V10 naturally aspirated powerhead
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Digital Throttle & Shift (DTS) electronic control system
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Advanced MidSection (AMS) for reduced vibration
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SmartCraft digital engine management
Digital Throttle & Shift technology allows electronic control of throttle and gear engagement, providing smooth acceleration and seamless gear changes.
The engine also incorporates Mercury’s Advanced MidSection design, which reduces vibration and improves overall onboard comfort during operation.
With a dry weight of approximately 695 pounds (316 kg), the Verado V10 provides a strong power-to-weight ratio for high-performance marine applications.
What Makes This Engine a Reliable Choice
The Mercury 350hp White Verado V10 Outboard is widely recognized for its performance and advanced engineering.
Several features contribute to its popularity among boat owners:
First, the V10 engine configuration provides strong torque and smooth acceleration.
Second, the Digital Throttle & Shift system delivers precise throttle response and seamless gear engagement.
Third, the engine’s large displacement and advanced fuel management allow efficient performance even under heavy loads or demanding offshore conditions.
These features make the Verado V10 350 a preferred option for boat owners seeking dependable high-horsepower outboard propulsion.
Who Should Choose This Engine
The Mercury 350hp White Verado V10 Outboard | Digital Throttle and Shift, 25″ Shaft | 350XL is ideal for boat owners and marine professionals who require powerful outboard propulsion for larger vessels.
This engine is best suited for:
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Offshore fishing boat owners
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Operators of high-performance center-console boats
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Boat builders installing premium outboard engines
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Vessel owners upgrading from smaller outboards
Boats that require strong acceleration, high cruising speeds, and reliable offshore propulsion benefit from engines in the 350-horsepower class.
Engine Specifications and Key Details
The Mercury 350hp White Verado V10 Outboard | Digital Throttle and Shift, 25″ Shaft | 350XL is a high-performance outboard engine designed to deliver powerful propulsion for modern marine vessels.
Key specifications include:
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Power output: 350 horsepower
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Engine configuration: V10 four-stroke outboard engine
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Displacement: 5.7 liters
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Full throttle RPM range: 5800 – 6400 RPM
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Shaft length: 25-inch extra-long shaft (XL)
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Gear ratio: 2.08:1
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Alternator output: 150 amp
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Dry weight: approximately 695 lb (316 kg)
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Control system: Digital Throttle & Shift (DTS)
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Trim system: Power trim and tilt
These specifications allow the engine to deliver strong propulsion performance while maintaining smooth throttle response and efficient operation.
Buying and Support Information
Purchasing the Mercury 350hp White Verado V10 Outboard requires evaluating the vessel’s horsepower requirements, transom configuration, and compatibility with existing marine control systems.
Outboard engines in the 350-horsepower class are typically installed on larger vessels requiring dependable offshore propulsion. Selecting the correct shaft length, control system, and rigging configuration is essential for optimal engine performance.
Professional marine suppliers often assist buyers with:
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engine compatibility verification
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outboard installation configuration
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electronic control system setup
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ongoing maintenance support
Boat owners exploring this engine may also review other models within the high-horsepower outboard engine category, compare shaft length options, or evaluate multi-engine propulsion systems designed for offshore vessels.
Frequently Asked Questions
How powerful is the Mercury 350hp Verado V10 outboard?
The Mercury Verado V10 outboard produces 350 horsepower, delivering strong acceleration and high cruising speeds for offshore vessels and performance boats.
What does Digital Throttle & Shift mean?
Digital Throttle & Shift (DTS) is an electronic engine control system that replaces traditional mechanical throttle cables, providing smoother acceleration, precise throttle control, and seamless gear shifting.
What shaft length does the 350XL Verado use?
The 350XL configuration uses a 25-inch shaft, making it suitable for larger boats or vessels requiring deeper propeller placement for improved propulsion efficiency.
How heavy is the Mercury 350 Verado V10 engine?
The engine weighs approximately 695 pounds (316 kg), which provides a strong power-to-weight ratio for high-performance outboard applications.
What types of boats use the Mercury Verado 350 outboard?
This engine is commonly installed on offshore fishing boats, center-console vessels, and high-performance recreational boats that require powerful outboard propulsion systems.

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