Marine Zincs and Anodes
Zincs and Anodes for Boats
Help important boat components last longer with our collection of boat anodes. Often called boat zincs since this is one of the common materials used for them on saltwater anodes, they have one goal: sacrifice themselves to corrosion and impacts so other underwater parts may live. These reactive metal accessories attract the brunt of corrosion and impacts so they don’t affect far more crucial components. Of course, once the anodes are used up, you must swap them immediately. Marine Parts Source has a huge catalog of boat zinc anode replacements designed to let crucial systems maintain their performance.
Active Underwater Boat Protection
Many types of boat and yacht anodes are available for serious boaters. Browse complete outboard and sterndrive anode kits with the accessories you need to do spring preparation. If you need to replace individual anodes, do so with shaft, rudder, hull, pencil, thruster and propeller shaft anodes. We even carry anodes to protect water tanks and bow thrusters. Along with saltwater marine zincs, there are aluminum boat anodes for brackish water and magnesium anodes for freshwater applications.
Marine Parts Source is an authorized distributor of the leading OEM and aftermarket boat zinc brands, including Martyr, Volvo Penta, Bombardier, Quicksilver and Suzuki. It’s easy to find the correct anodes — just select a category or enter the part number in the search bar. Many anodes are in stock and ready to ship the same business day. Our sales representatives will answer any questions about boat zincs and anodes. Call us toll-free at 866-388-0390 or use our contact form.
Zincs & Anodes
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Volvo Penta Magnesium Transom Anode | Martyr CM40005875MMARTYR-CM40005875MQty In Stock: 20Brand: Martyr (formerly Canada Metal)Martyr magnesium anode designed to protect the upper and intermediate housing from corrosion in freshwater lakes and rivers. Learn More
Mercruiser Bravo III Magnesium Anode Kit | Martyr CMBRAVO3KITMMARTYR-CMBRAVO3KITMQty In Stock: 82Brand: Martyr (formerly Canada Metal)Martyr anode kit includes all anodes needed to protect all Mercruiser Bravo III drives from 2004 and up from corrosion in fresh water applications. Learn More
1-1/2 inch Magnesium Streamlined Shaft Anode | Martyr CMX07MMARTYR-CMX07MQty In Stock: 110Brand: Martyr (formerly Canada Metal)Sacrificial magnesium anode protects propeller shafts from galvanic corrosion in fresh water environments. For 1 1/2 inch diameter inboard prop shafts.
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1-1/2 inch Zinc Streamlined Shaft Anode | Martyr CMX07MARTYR-CMX07Qty In Stock: 27Brand: Martyr (formerly Canada Metal)Zinc anode protects boat's prop shaft from corrosion in salt water. For inboard boats with 1 1/2 inch diameter propeller shaft.
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1/4 in. NPT Zinc Pencil Anode | Crusader R168005CRU-R168005Qty In Stock: 38Brand: CrusaderOriginal Crusader sacrificial zinc anode reduces marine engine and cooling system corrosion when replaced regularly. 1/4 in. NPT x 3/8 in. anode diameter x 1 3/4 in. anode length.
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1-3/4 inch Zinc Streamlined Shaft Anode | Martyr CMX08MARTYR-CMX08Qty In Stock: 42Brand: Martyr (formerly Canada Metal)Zinc anode protects boat's prop shaft from corrosion in salt water. For inboard boats with 1 3/4 inch diameter propeller shaft.
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5 inch Magnesium Rudder Anode | Martyr CMR04MMARTYR-CMR04MQty In Stock: 58Brand: Martyr (formerly Canada Metal)Magnesium Martyr anode is designed to protect boat's rudder or trim tab from corrosion in fresh water lakes and rivers. Learn More
3/8 in. NPT Zinc Pencil Anode | Crusader R168008CRU-R168008Qty In Stock: 20Brand: CrusaderOriginal Crusader sacrificial zinc anode reduces marine engine and cooling system corrosion when replaced regularly. 3/8 in. NPT x 1/2 in. anode diameter x 1 1/2 in. anode length.
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Zinc Anode | Sleipner SM41190SLEIPNER-SM41190Qty In Stock: 4Brand: Side-Power by SleipnerZinc Anode
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Grouper Magnesium Hanging Anode | Martyr CMGROUPERMMARTYR-CMGROUPERMQty In Stock: 12Brand: Martyr (formerly Canada Metal)Clips directly to engine bolt, outdrive bolt or grounding strap to provide protection against corrosion from stray current in fresh water. Learn More
Volvo Penta Ips Drive Anode Magnesium | Martyr CM3593881MMARTYR-CM3593881MQty In Stock: 18Brand: Martyr (formerly Canada Metal)Volvo Penta Ips Drive Anode Magnesium
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