The outboard segment’s first V12 powerhead delivers uncompromising strength and reliability for commercial operators. Its 7.6-liter displacement and quad-cam design generate superior torque to easily power big boats on plane and move heavy loads.
SeaPro 500hp
7.6L V12
Mercury 建造了有史以来第一款 V12 舷外机，重新定义了发动机与水相遇的方式。它的功率为 500hp，是我们迄今为止动力最强劲、功能最强大的商用舷外机。重型部件提供了坚固的可靠性，而革命性的可操纵变速箱和自动双速变速箱则提供了无与伦比的操控性和机动性。每个系统都经过优化，具有出色的燃油效率并且维护简单，您可以最大限度地减少开支和停机时间，最大程度提高产量。
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Learn more about how Mercury makes great days on the water possible.
Intuitive, Innovative Features
V12 Power and Performance
Automatic Two-Speed Transmission
The two-speed transmission makes easy work of transferring 500hp to the gearcase. It delivers maximum torque and acceleration in first gear to power heavy boats on plane quickly before the transmission silently shifts to second. No shift clunk. No limitations. Only smooth, efficient power.
Independent, Steerable Gearcase
Electro-hydraulic controls allow the steerable gearcase to react instantly to operator commands. With no movement from the engine above water, there are no distractions – only precise maneuverability in close quarters and effortless handling in open water.
Contra-Rotating Propellers
A new series of dual props were expertly crafted to harness the full potential of 500hp. Designed to run in a contra-rotating configuration, the new propellers power heavy boats on plane swiftly and efficiently, while delivering exceptional handling at low speeds and optimal fuel economy at cruise.
Exceptionally Smooth & Quiet
A more rugged, more refined next-generation Advanced MidSection (AMS) mounting system cradles the powerhead to isolate noise and vibration, while careful tuning dampens induction sounds and nearly eliminates injection noise.
V12 SeaPro Performance Data
Superior Fuel Economy
The V12 SeaPro outboard is calibrated to deliver full performance on 87-octane fuel, with a host of efficiency-enhancing features such as a hydrodynamic gearcase and Advanced Range Optimization (ARO), which automatically adjusts fuel deliver to maximize economy and reduce your fuel expense.
Refined Power
The highest displacement of any commercial outboard – 7.6 liters – means more torque and more horsepower, with less stress placed on the engine. That translates to a longer service life and more reliable performance, so you can accomplish more.
Quiet & Smooth
With characteristics developed for the legendary Mercury Verado engine family, the V12 SeaPro outboard establishes a new benchmark for smooth and quiet operation among commercial outboards. It’s quiet at idle and cruise, with significantly less vibration.
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.
Repower Your Boat with a New Outboard
It’s simple. When you repower your boat with a new Mercury outboard, you get to keep making memories in a boat you love, while enjoying the reliability, performance and efficiency that a new engine brings.
保修和维护
保修范围
世界一流的船用产品享有世界一流的质保。我们支持我们所建造的一切，我们愿意付出加倍努力，确保您在水上和水下都能获得最佳的水星体验。
维护
我们简化了发动机维护，帮助您顺畅运营。机油滤清器滴水盘和易于排水的设计消除了混乱，并且所有维护点均采用色码加以区分，便于您快速定位，顺利完成工作。配有易于检修的直列式水分离燃油过滤器，让您在使用低质量的燃油时也能够安心无忧。从盐水沼泽到粉质回水，便捷的淡水冲洗系统可以轻松保护发动机内部部件免受腐蚀。
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Resources
Brochures
Take a deeper dive into what makes Mercury SeaPro outboards stand apart with detailed information on each engine and the features that make them unique.
Mercury Marine SmartCraft Brochure
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