9001

      Zincs & Anodes

      • Tecnoseal Anode Kit w\/Hardware - Volvo SX - Magnesium
        Quick view Add to Cart

        Tecnoseal Anode Kit w/Hardware - Volvo SX - Magnesium

        $62.90
        $57.99

        Volvo SX Anode KitContents:(1) 00718MG(1) 00726MGMaterial: MagnesiumPackaging: PolybagHardware: Included Specifications:Material: MagnesiumBox Dimensions: 2"H x 6"W x 8"L WT: 1.3 lbsUPC: 8059617815479Quick Guide (pdf)Owner's Manual (pdf)

        Add to Cart
      • Sierra 18-6011 Anode Replaces41107-ZW1-003ZA
        Quick view Add to Cart

        Sierra 18-6011 Anode Replaces 41107-ZW1-003ZA

        $20.99
        $14.99

        Sierra 18-6011 Zinc Anode Sierra high-quality engine parts are designed to meet OEM specifications. Constructed of zinc. Fits most Mercury/Mariner O/B's 35 HP & above and all Mercruiser engines except Bravo Use with: 18-6245 Anode Mounting...

        Add to Cart
      • Sierra 18-6244 Anode Replaces 76214Q5
        Quick view Add to Cart

        Sierra 18-6244 Anode Replaces 76214Q5

        $25.49
        $17.99

        Sierra 18-6244 Mercruiser Magnesium Anode Sierra magnesium anode provides additional clearance for high rake propellers. For use in fresh water only. For Mercury/Mariner 35-300 hp For Force 90 & 120 hp 1995 and newer For Mercruiser Alpha...

        Add to Cart
      • Sierra 18-6068 Alpha Zinc Anode Replaces41109-ZW1-003
        Quick view Add to Cart

        Sierra 18-6068 Zinc Anode Replaces 41109-ZW1-003

        $13.99
        $10.99

        Sierra 18-6068 Zinc Anode Sierra high-quality zinc anode. Fits: Mercury/Mariner 30-300hp outboards and also fits Force 90 & 120hp 1995 and newer outboards Interchangeable with: Chrysler/Force/US Marine 826134 GLM 12675 Honda...

        Add to Cart
      • Sierra 18-6245 Anode Mounting Bolt Replaces 10-32470
        Quick view Add to Cart

        Sierra 18-6245 Anode Mounting Bolt Replaces 10-32470

        $11.99
        $7.99

        Sierra 18-6245 Anode Mounting Bolt for Mercury and Mercruiser Engines Sierra anode mounting bolt for use on Mercury Marine engines and Mercruiser Stern Drives. Allen head cap screw Size: 7/16" x 1-3/4" Use with: 18-6011 Anode 18-6014...

        Add to Cart
      • Sierra 18-6047 Rudder Anode
        Quick view Out of stock

        Sierra 18-6047 Rudder Anode

        $25.49
        $17.99

        Sierra 18-6047 Rudder Anode Sierra replacement 3-3/4" Zinc Rudder Anode. Diameter Size: 3-3/4" Dimension B: 1/2" Nominal Weight: 1.40 lbs Material: Zinc

        Add to Cart
      • Tecnoseal Anode Kit w\/Hardware - Mercury Verado 6 - Zinc
        Quick view Add to Cart

        Tecnoseal Anode Kit w/Hardware - Mercury Verado 6 - Zinc

        $67.63
        $59.99

        Mercury Verado 6 Anode KitContents:(4) 00833(1) 00832(1) 00820(2) 00825Material: ZincPackaging: PolybagHardware: Included Specifications:Material: ZincBox Dimensions: 2"H x 7"W x 8"L WT: 4.2 lbsUPC: 8059617818388Quick Guide (pdf)Owner's...

        Add to Cart
      • Sierra 18-6249 Anode Replaces 818298Q1
        Quick view Add to Cart

        Sierra 18-6249 Anode Replaces 818298Q1

        $24.49
        $16.99

        Sierra 18-6249 Zinc Anode Sierra replacement zinc anode for use on transom mount brackets. For Mercury Marine and Chrysler/Force engines. Interchangeable with: Chrysler/Force/US Marine 818298A1 GLM 12690 Mercury...

        Add to Cart
      • Mercury-Mercruiser 97-888756A03 Anode Kit
        Quick view Add to Cart

        Quicksilver 97-888756A03 Anode Kit

        $119.99
        $99.99

        Mercury-Mercruiser 97-888756A03 Anode Kit Mercury-Mercruiser OEM Anode Kit for use in fresh and salt water. Complete anode kit to replace all installed anodes found on the transom and drive unit. Fits 1991 and newer Alpha Gen II drives (s/n...

        Add to Cart
      • Sierra 18-6159Z Bravo 1 Anode Kit (Zinc)
        Quick view Add to Cart

        Sierra 18-6159Z Bravo 1 Anode Kit (Zinc)

        $114.99
        $80.49

        Sierra 18-6159Z Anode Kit (Zinc) for Bravo I - All Years Sierra high-quality engine parts are designed to meet OEM specifications. This anode kit is for Mercruiser Bravo I engines - all years. Interchangeable with: Mercruiser Stern...

        Add to Cart

      Boat Zincs and Anodes

      An essential part on every vessel, zinc anodes for boats are installed to protect underwater metal components, such as a bronze propeller or metal struts, from galvanic corrosion. Galvanic Corrosion occurs when two dissimilar metals are physically or electronically connected and immersed in water. Without any form of protection, galvanic corrosion will cause underwater metals to corrode and waste away. When sacrificial anodes, commonly referred to as zincs, are added to the equation, they will corrode away instead, leaving your metal components intact.

      At Wholesale Marine, you'll find zinc anodes, magnesium anodes, and aluminum anodes. Zinc anodes have been used for years and are recommended for saltwater applications. For boats in freshwater, magnesium anodes provide excellent protection, especially for underwater aluminum parts. For boaters who plan to be in brackish water, aluminum anodes are the way to go. Aluminum alloy anodes have become more popular over the years as they have a longer lifespan and provide protection in both fresh and saltwater.

      Boat zincs and anodes should disintegrate over time. After a year, even if your zinc anode seems to still be in great shape, it should be replaced as it may contain impurities or have a bad connection. Once your anode is about half done, it's time to replace it (usually every year). At Wholesale Marine, we stock a full line of zinc anodes for boats including engine anodes, prop shaft anodes, anode kits, rudder anodes, and more. In addition, our anode kits make shopping fast and easy.

      If you're unsure which option from Wholesale Marine’s selection of zinc anodes for boats is the right choice for you, give us a call! Our call center is available Monday-Friday, 9 AM to 4 PM EST at 1-877-388-2628. Don't forget to ask about our Captain’s Club Rewards Program to learn how you can save on future purchases. We offer same-day shipping on all in stock items, and free shipping on orders over $99.