Anode kits are essential for protecting outboard engines, sterndrives, and other submerged boat components from galvanic corrosion.
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1-2 weeks delivery time The Zinc Anode Kit for Bravo 2 and Bravo 3 drives covers models from 1989 to 2003, extending component life in corrosive water conditions.
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$ 120,51
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1-2 weeks delivery time Specifically built for Volvo 280 drives, this zinc anode kit delivers consistent anti-corrosion performance in demanding marine settings.
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$ 80,64
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1-2 weeks delivery time The zinc anode kit for Volvo 280 Dual Prop drives protects underwater components from galvanic corrosion with complete set compatibility.
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$ 84,99
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1-2 weeks delivery time Designed for Volvo 290 drives, this zinc anode kit ensures durable and long-lasting corrosion protection in marine environments.
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$ 81,73
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1-2 weeks delivery time Specially made for Volvo 290 Dual Prop systems, this zinc anode kit provides strong defense against electrolysis and metal wear in saltwater.
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$ 86,01
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1-2 weeks delivery time Marine-grade zinc anode kit designed for Volvo DPH drives prevents corrosion damage effectively in harsh marine conditions.
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$ 96,41
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1-2 weeks delivery time This zinc anode set is tailored for Volvo folding propellers with 3 blades, offering reliable galvanic corrosion protection in seawater.
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$ 42,70
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1-2 weeks delivery time The Zinc Anode Kit for Volvo SX drives is engineered to extend the life of critical underwater components by minimizing corrosion.
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$ 125,20
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1-2 weeks delivery time Designed for Volvo SX-A and DPS models, this corrosion-resistant zinc anode kit offers superior protection for underwater metal parts.
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$ 78,22
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1-2 weeks delivery time This zinc anode kit is specifically made for various Yanmar Saildrive models, providing complete protection for SD20, SD30, SD31, SD40, SD50, and SD60 drives.
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$ 160,52
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1-2 weeks delivery time Crafted for the bearing carrier of Mercruiser Alpha One Gen II sterndrives, this zinc anode offers OEM-level fitment and corrosion protection.
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$ 29,06
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1-2 weeks delivery time Specialized zinc anode shaped for lift-ram horseshoe applications on Mercruiser Alpha One Gen II drives, offering corrosion resistance for marine use. It is made of high-quality zinc and fits Mercury Mercruiser systems. The OEM reference is 806189.
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$ 6,93
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1-2 weeks delivery time This zinc plate anode is designed to fit Mercruiser Alpha One Gen II sterndrives, providing long-lasting corrosion resistance. Made from zinc, it offers excellent protection against marine corrosion, and the OEM reference is 821629.
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$ 32,03
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1-2 weeks delivery time Durable zinc button anode suitable for Alpha One and Bravo series sterndrives from Mercury Mercruiser. Its design ensures corrosion protection in saltwater environments. The OEM reference for this part is 55989.
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$ 6,01
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1-2 weeks delivery time OEM-style zinc anode crafted for lift-ram horseshoe setups on Bravo Gen II sterndrive systems. This part is engineered to fit specifically in these configurations and provides reliable corrosion defense. Its OEM reference is 806190.
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$ 12,78
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1-2 weeks delivery time Engineered to provide corrosion protection for Bravo Plate Gen 2 drives, this zinc anode is a necessary part of Mercruiser applications. It’s made from zinc and designed to withstand harsh marine environments. The OEM reference is 821630.
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$ 35,13
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1-2 weeks delivery time Designed for the Barrier Carrier system of Bravo 2 models, this zinc anode provides reliable protection against galvanic corrosion for Mercury Mercruiser components. It is made from durable zinc material and has the OEM reference 806188.
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$ 35,38
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1-2 weeks delivery time Tailored for Mercury Mercruiser Bravo 2 systems, this zinc anode matches reference 43994, offering crucial corrosion protection in marine applications. Made of high-quality zinc, its OEM reference is 821631.
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$ 49,13
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1-2 weeks delivery time This cutdown skeg anode provides effective corrosion resistance for Mercury Mercruiser setups in marine conditions. Crafted from zinc, it protects vital parts of the sterndrive system. The OEM reference is 46399.
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$ 18,87
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1-2 weeks delivery time This zinc anode prop nut assembly is designed for Mercury Mercruiser Alpha 1 and Bravo 1 drives, offering essential corrosion protection for stainless steel components in saltwater environments. It is made from zinc for optimal performance.
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$ 89,70
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What is an outboard engine anode, and how does it protect a motor from galvanic corrosion?
An outboard engine anode is a sacrificial metal component, such as a trim tab anode or shaft anode, designed to protect the motor from galvanic corrosion by attracting corrosive elements in the water. Installed on parts like the motor's ventilation plate, transom bracket, or propeller shaft, the anode corrodes instead of critical engine components, extending the lifespan of the outboard motor, especially in saltwater and brackish environments. Regular anode replacement ensures continuous protection for the boat motor and other submerged parts.
What is the importance of regularly replacing outboard motor anodes for corrosion protection?
Regularly replacing outboard motor anodes is essential to prevent galvanic corrosion, which can damage critical components like the engine, propeller, and transom bracket. Sacrificial anodes, such as bar anodes, trim tab zinc anodes, and ring anodes, corrode instead of the motor, protecting metal parts from deterioration in saltwater, brackish water, and freshwater. Using the correct alloy anode ensures long-term protection for outboards and boat zinc components, extending the engine’s lifespan and maintaining performance.
What factors determine the choice between aluminum, magnesium and zinc anode for boats?
The choice between zinc, aluminum, and magnesium anodes depends on the water environment where the boat operates. Zinc anodes are ideal for saltwater, aluminum anodes provide effective protection in both saltwater and brackish water, while magnesium anodes are best suited for freshwater. Using the correct anode ensures that essential components like outboard engines, transom brackets, and skegs are protected from galvanic corrosion, extending the lifespan of boat anodes and motor parts.
Additionally, proper maintenance of the cooling system, including timely Honda Impeller Replacement, helps prevent overheating and ensures efficient engine operation.