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 Allpa Magnesium Anode Yamaha Outboard, Small Block (OEM 6E5-45251-00), is built for Yamaha outboards with a small block layout, providing critical corrosion protection.
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$ 29,24
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1-2 weeks delivery time The Allpa Magnesium Anode Yamaha Outboard, Trib Tab (OEM 69L4537100), is specifically created for Yamaha outboards with Trib Tabs, offering essential protection against marine corrosion.
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$ 39,73
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1-2 weeks delivery time The Allpa Magnesium Anode Small Block is designed for Yamaha and Honda outboards, providing corrosion protection to ensure reliable marine engine performance.
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$ 25,57
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1-2 weeks delivery time The Volvo 280 Navalloy export kit with article number 9017679A is designed specifically for the Volvo 280 model.
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$ 91,27
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1-2 weeks delivery time This export kit for the Volvo 280 model, identified by article number 9017678A, provides essential components for export configurations.
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$ 90,54
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1-2 weeks delivery time The Volvo Penta Navalloy Anodic Bar model 9017682A offers excellent corrosion protection for marine engine parts.
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$ 44,81
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1-2 weeks delivery time The Volvo Penta Navalloy Anodic Bar model 9017681A is a durable anode designed to extend the life of marine equipment through effective protection.
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$ 37,63
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1-2 weeks delivery time The Volvo Penta Navalloy DPX Outdrive Cube is designed to deliver reliable performance and durability for your outdrive system, identified by article number 9017687A.
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$ 25,12
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1-2 weeks delivery time The Volvo Penta Navalloy Gearhouse DPS-A/SX-A fits DPS-A and SX-A models, ensuring smooth transmission and long-lasting use with article number 9017686A.
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$ 40,02
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1-2 weeks delivery time The Volvo Penta Navalloy Gimbal Plate for SX models enhances the connection between engine and outdrive, offering robust support, article number 9017684A.
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$ 48,04
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1-2 weeks delivery time The Volvo Penta Navalloy Prop Ring for Duo Prop systems ensures secure fitting and protection, with article number 9017683A.
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$ 37,55
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1-2 weeks delivery time The Volvo Penta Navalloy Prop Ring for the V18 configuration is built for durability and optimal performance, article number 9017688A.
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$ 32,57
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1-2 weeks delivery time The Volvo Penta Navalloy Transom DPS-A/SX-A provides a strong mounting solution for marine setups on DPS-A and SX-A models, article number 9017685A.
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$ 38,28
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1-2 weeks delivery time The Volvo Penta Navalloy Transom Plate for SX models offers a sturdy foundation to secure marine engine systems, article number 9017689A.
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$ 58,82
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1-2 weeks delivery time The large bar zinc anode is designed for Honda outboard engines with 75–115HP, offering OEM-compatible protection under reference 06411-ZW1-000.
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$ 63,09
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1-2 weeks delivery time This small bar zinc anode fits smaller Honda outboard engines ranging from 35 to 50HP and provides OEM-level corrosion protection with reference 06411-ZV5-000.
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$ 22,13
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1-2 weeks delivery time The Zinc Anode Kit for Alpha 1 Gen II sterndrives made from 1991 onwards ensures reliable corrosion protection with durable marine-grade zinc material.
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$ 96
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1-2 weeks delivery time Tailored for Alpha 1 Gen I models from 1983 to 1990, this zinc anode kit provides dependable galvanic corrosion protection for marine propulsion systems.
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$ 82,69
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1-2 weeks delivery time Designed for Bravo 3 outdrives from 2004 to the present, this zinc anode kit offers durable corrosion resistance suited for harsh marine environments.
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$ 115,74
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1-2 weeks delivery time This zinc anode kit protects Bravo 1 units from 1988 onwards, offering robust electrochemical damage prevention trusted by marine professionals.
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$ 94,80
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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.