The Adaptive Speed Control feature lets you maintain engine rpm despite changes in load or conditions. Climbing large swells is easier. Cruising at low speeds is smoother. Carving out tight turns is effortless.
四冲程 175-225马力
3.4L V6
Mercury 在设计制造 175-225 马力的 FourStroke 舷外机系列时投入了无数的时间，您可以放心选择，无需犹豫。3.4L V6 动力头可提供无与伦比的性能和可靠性，同时其减振设计又确保了安静、舒适的划船体验。FourStroke 舷外机易于拥有，尽享驾乘乐趣，随时水上探索。
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Learn more about how Mercury makes great days on the water possible.
Intuitive, Innovative Features
Adaptive Speed Control
Smooth and Quiet
Mercury V6 FourStroke outboards deliver a smoother, quieter ride than any competing outboard, at any speed.
Easy to Maintain
The exclusive Top Cowl Service Door simplifies routine maintenance, letting you check or add engine oil without removing the top cowl. An hour-based maintenance schedule decal is located under the cowl, providing a quick overview of routine maintenance.
Ample Charging Output
A powerful alternator delivers 85 amps of charging power at wide-open throttle – perfect for keeping onboard electronics running long into the fun.
Industry-Exclusive Battery Management Technology
When battery voltage is low, the engine will automatically increase idle rpm to boost alternator output and charge batteries to the proper level.
Fourstroke Performance Data
Quick Acceleration
The high-displacement, quad-cam design of the V6 FourStroke powerhead generates serious torque, especially at mid-range, for quick acceleration and exciting speeds.
Superior Fuel Economy
A host of efficiency-enhancing features such as Advanced Range Optimization (ARO), a closed-loop fuel system and a hydrodynamic gearcase optimize fuel economy so you can go farther on every tank.
Exceptionally Smooth & Quiet
The V6 200hp FourStroke outboard is 30% quieter with 50% less transmitted vibration than the leading four-stroke competitor.
FourStroke Advantage
Comfort
With a balanced powerhead and sophisticated, vibration-dampening cowl design, Mercury FourStroke outboards deliver an exceptionally smooth and quiet ride at any speed.
Durability
Premium corrosion-preventive technologies and durable components ensure FourStroke outboards can stand up to the most demanding marine environments.
Compact Design
Ideal for new engine setups or repowers, the slender width of a Mercury FourStroke outboard fits most transoms, including those with narrow engine wells and tight motor spacing.
Efficiency
Explore farther and stay out longer thanks to impressive power-to-weight ratios, intelligent fuel systems and optimized fuel injection (on most models) that maximize performance from every drop of fuel.
Engine Specifications by Horsepower
SmartCraft® The Power to Do More
SmartCraft® is a full suite of digital technologies, fully integrated and totally coordinated. Gauges, sensors, vessel systems, computer-controlled features – one total package, one high level of control. Make your boating experience easier, safer and a lot more enjoyable.
Time for New Power?
Replacing an old outboard can deliver improved performance and reliability, increased fuel economy and better handling for a more enjoyable boating experience. The entire family of FourStroke outboards is lightweight and compact, making those engines perfect for repowering older boats.
Warranty and Maintenance
Warranty Coverage
Mercury makes world-class marine products backed by world-class warranties. You can also add a Mercury Product Protection (MPP) extended service contract that covers certain expenses caused by defects in materials and workmanship after the Mercury Limited Warranty expires.
Maintenance
Mercury FourStroke outboards are thoughtfully designed to minimize maintenance and ensure you get the most joy from your time on the water.
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The best products have the best dealers
When you make the best marine products in the world, you want the best dealers behind them. That’s why we ensure that Mercury dealers are the best equipped to sell and service our products. Your Mercury Authorized Dealer is the place to see and purchase Mercury engines as well as genuine Mercury Precision Parts® and accessories. And with thousands of dealers, you can rest assured we’re always close by and ready to help you Go Boldly®.