Anodes & Corrosion Protection
Marine anodes and corrosion-protection products for engines, drives and underwater metal components.
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Martyr CMX06 Zinc Streamline Shaft Anode – 1-3/8" Shaft | Stainless Allen Screw | Saltwater
Martyr CMX06 Zinc Streamline Shaft Anode – 1-3/8" Shaft | Stainless Allen Screw | Saltwater
Martyr CMX06 Zinc Streamline Shaft Anode Protect your 1-3/8" prop shaft from galvanic corrosion with this precision-cast zinc streamline shaft anod...
View full detailsMartyr CMSZ150350KITM Magnesium Anode Kit – Suzuki 150–350HP Outboard | Freshwater
Martyr CMSZ150350KITM Magnesium Anode Kit – Suzuki 150–350HP Outboard A complete magnesium anode service kit for Suzuki 150 to 350HP four-stroke ou...
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Martyr CMSZ150350KITA Aluminum Anode Kit – Suzuki 150–350HP Outboard | Saltwater & Brackish
Martyr CMSZ150350KITA Aluminum Anode Kit – Suzuki 150–350HP Outboard | Saltwater & Brackish
Martyr CMSZ150350KITA Aluminum Anode Kit – Suzuki 150–350HP Outboard A complete aluminum anode service kit for Suzuki 150 to 350HP four-stroke outb...
View full detailsMartyr CMX05M Magnesium Streamline Shaft Anode – 1-1/4" Shaft | Stainless Allen Screw | Freshwater
Martyr CMX05M Magnesium Streamline Shaft Anode The correct sacrificial shaft anode for 1-1/4" prop shafts in freshwater. Magnesium is the only allo...
View full detailsMartyr CMX05A Zinc Streamline Shaft Anode – 1-1/4" Extended Heavy | Saltwater
Martyr CMX05A Zinc Streamline Shaft Anode – 1-1/4" Extended Heavy The CMX05A is the extended heavy version of the standard 1-1/4" zinc streamline s...
View full detailsMartyr CMOMCV4V6KITM Magnesium Anode Kit – Johnson / Evinrude V4-V6 Outboard | Freshwater
Martyr CMOMCV4V6KITM Magnesium Anode Kit – Johnson / Evinrude V4-V6 Outboard A complete magnesium anode service kit for Johnson and Evinrude V4 and...
View full detailsMartyr CMX05 Zinc Streamline Shaft Anode – 1-1/4" Shaft | Stainless Allen Screw | Saltwater
Martyr CMX05 Zinc Streamline Shaft Anode Protect your 1-1/4" prop shaft from galvanic corrosion with this precision-cast zinc streamline shaft anod...
View full detailsMartyr CMSXAKITA Aluminum Anode Kit – Volvo Penta SX-A / DPS Drive | Saltwater & Brackish
Martyr CMSXAKITA Aluminum Anode Kit – Volvo Penta SX-A / DPS Drive A complete aluminum anode service kit for the Volvo Penta SX-A and DPS sterndriv...
View full detailsMartyr CMN1Z Zinc Hull Plate Anode – 3.16" x 8.5" | Bolt-On | Saltwater
Martyr CMN1Z Zinc Hull Plate Anode A solid zinc hull plate anode designed for bolt-on installation directly to the hull, keel, or underwater runnin...
View full detailsMartyr CMX04M Magnesium Streamline Shaft Anode – 1-1/8" Shaft | Stainless Allen Screw | Freshwater
Martyr CMX04M Magnesium Streamline Shaft Anode The correct sacrificial shaft anode for 1-1/8" prop shafts in freshwater. Magnesium has a more activ...
View full detailsMartyr CMX04AL Aluminum Streamline Shaft Anode – 1-1/8" Shaft | Stainless Allen Screw | Saltwater & Brackish
Martyr CMX04AL Aluminum Streamline Shaft Anode Protect your 1-1/8" prop shaft from galvanic corrosion with this precision-cast aluminum streamline ...
View full detailsMartyr CMX25 Zinc Streamline Shaft Anode – 25mm Shaft | Stainless Allen Screw | Saltwater
Martyr CMX25 Zinc Streamline Shaft Anode Protect your 25mm prop shaft from galvanic corrosion with this precision-cast zinc streamline shaft anode....
View full detailsMartyr CMX04 Zinc Streamline Shaft Anode – 1-1/8" Shaft | Stainless Allen Screw | Saltwater
Martyr CMX04 Zinc Streamline Shaft Anode Keep your 1-1/8" prop shaft protected from galvanic corrosion with this precision-cast zinc streamline sha...
View full detailsMartyr CMX03M Magnesium Streamline Shaft Anode – 1" Shaft | Stainless Allen Screw | Freshwater
Martyr CMX03M Magnesium Streamline Shaft Anode Protect your 1" prop shaft in freshwater with this precision-cast magnesium streamline shaft anode. ...
View full detailsMartyr CMMZC406 Zinc Hull Plate Anode – 4.4" x 9" | Bolt-On Saltwater Protection
Martyr CMMZC406 Zinc Hull Plate Anode A large-format bolt-on zinc hull anode designed to protect steel, aluminum, and fiberglass hulls from galvani...
View full detailsMartyr CMX03AL Aluminum Streamline Shaft Anode – 1" Shaft | Stainless Allen Screw | Saltwater & Brackish
Martyr CMX03AL Aluminum Streamline Shaft AnodeKeep your 1" prop shaft protected from galvanic corrosion with this precision-cast aluminum streamlin...
View full detailsMartyr CMX03 Zinc Streamline Shaft Anode – 1” Shaft | Stainless Allen Screw | Saltwater
Martyr Zinc Streamline Shaft Anode — 1” Shaft | CMX03 | SaltwaterA 1-inch zinc streamline sacrificial shaft anode for inboard propeller shafts in s...
View full detailsMartyr CMX15 Zinc Streamline Shaft Anode – Extra Large Diameter | Stainless Allen Screw | Saltwater
Martyr Zinc Streamline Shaft Anode — CMX15 | SaltwaterAn extra-large zinc streamline sacrificial shaft anode for heavy inboard propeller shafts in ...
View full detailsMartyr CMMZ404 Zinc Hull Anode | 8.8” x 3.375” | Bolt-On | Saltwater
Martyr Zinc Hull Anode — CMMZ404 | SaltwaterA bolt-on zinc hull anode for saltwater use. The CMMZ404 mounts flush to the hull using its pre-drilled...
View full detailsMartyr CMX02M Magnesium Streamline Shaft Anode – 7/8” Shaft | Stainless Allen Screw | Freshwater
Martyr Magnesium Streamline Shaft Anode — 7/8” Shaft | CMX02M | FreshwaterA 7/8-inch magnesium streamline sacrificial shaft anode for inboard prope...
View full detailsMartyr CMX13 Zinc Streamline Shaft Anode – Large Diameter | Stainless Allen Screw | Saltwater
Martyr Zinc Streamline Shaft Anode — CMX13 | SaltwaterA large-diameter zinc streamline sacrificial shaft anode for inboard propeller shafts in salt...
View full detailsMartyr CMX02AL Aluminum Streamline Shaft Anode – 7/8” Shaft | Stainless Allen Screw | Saltwater & Brackish
Martyr Aluminum Streamline Shaft Anode — 7/8” Shaft | CMX02AL | Saltwater & BrackishA 7/8-inch aluminum streamline sacrificial shaft anode for ...
View full detailsMartyr CMX12 Zinc Streamline Shaft Anode – Large Diameter | Stainless Allen Screw | Saltwater
Martyr Zinc Streamline Shaft Anode — CMX12 | SaltwaterA large-diameter zinc streamline sacrificial shaft anode for inboard propeller shafts in salt...
View full detailsMartyr CMX02 Zinc Streamline Shaft Anode – 7/8” Shaft | Stainless Allen Screw | Saltwater
Martyr Zinc Streamline Shaft Anode — 7/8” Shaft | CMX02 | SaltwaterA zinc streamline sacrificial shaft anode for 7/8-inch propeller shafts in saltw...
View full detailsMartyr CM984513A Aluminum Anode – BRP / OMC / Johnson / Evinrude Outboard | Saltwater & Brackish
Martyr Aluminum Anode — BRP / OMC / Johnson / Evinrude Outboard | Part No. CM984513AA replacement sacrificial anode for BRP, OMC, Johnson, and Evin...
View full detailsMartyr CMM40 Zinc Hull Anode | 7.3” x 2.6” x 0.5” | Bolt-On | Saltwater
Martyr Zinc Hull Anode — CMM40 | SaltwaterA bolt-on zinc hull anode for saltwater use. The CMM40 mounts flush to the hull using its pre-drilled bol...
View full detailsMartyr CMC09 Zinc Limited Clearance Shaft Anode – Stainless Allen Screw | Saltwater
Martyr Zinc Limited Clearance Shaft Anode — CMC09 | SaltwaterA zinc sacrificial shaft anode designed for propeller shaft installations where a stan...
View full detailsMartyr CMC08 Zinc Limited Clearance Shaft Anode – Stainless Allen Screw | Saltwater
Martyr Zinc Limited Clearance Shaft Anode — CMC08 | SaltwaterA zinc sacrificial shaft anode designed for propeller shaft installations where a stan...
View full detailsMartyr CMC07 Zinc Limited Clearance Shaft Anode – Stainless Allen Screw | Saltwater
Martyr Zinc Limited Clearance Shaft Anode — CMC07 | SaltwaterA zinc sacrificial shaft anode designed for propeller shaft installations where a stan...
View full detailsMartyr CMC06 Zinc Limited Clearance Shaft Anode – Stainless Allen Screw | Saltwater
Martyr Zinc Limited Clearance Shaft Anode — CMC06 | SaltwaterA zinc sacrificial shaft anode designed for propeller shaft installations where a stan...
View full detailsMartyr CMC05 Zinc Limited Clearance Shaft Anode – Stainless Allen Screw | Saltwater
Martyr Zinc Limited Clearance Shaft Anode — CMC05 | SaltwaterA zinc sacrificial shaft anode designed for propeller shaft installations where a stan...
View full detailsMartyr CMM30 Zinc Hull Anode | 6” x 2.67” x 0.56” | Bolt-On | Saltwater
Martyr Zinc Hull Anode — CMM30 | SaltwaterA bolt-on zinc hull anode for saltwater use. The CMM30 mounts flush to the hull using its pre-drilled bol...
View full detailsMartyr CM875821Z Zinc Duo Prop Ring Anode – Volvo Penta DuoProp | Saltwater
Martyr Zinc Duo Prop Ring Anode — Volvo Penta DuoProp | Part No. CM875821ZReplace the ring anode on your Volvo Penta DuoProp (counter-rotating dual...
View full detailsMartyr CMC04 Zinc Limited Clearance Shaft Anode – Stainless Allen Screw | Saltwater
Martyr Zinc Limited Clearance Shaft Anode — CMC04 | SaltwaterA zinc sacrificial shaft anode designed for propeller shaft installations where a stan...
View full detailsMartyr CM875821M Magnesium Duo Prop Ring Anode – Volvo Penta DuoProp | Freshwater
Martyr Magnesium Duo Prop Ring Anode — Volvo Penta DuoProp | Part No. CM875821MReplace the ring anode on your Volvo Penta DuoProp (counter-rotating...
View full detailsMartyr CM875821A Aluminum Duo Prop Ring Anode – Volvo Penta DuoProp | Saltwater & Brackish
Martyr Aluminum Duo Prop Ring Anode — Volvo Penta DuoProp | Part No. CM875821AReplace the ring anode on your Volvo Penta DuoProp (counter-rotating ...
View full detailsMartyr CMM25 Zinc Hull Anode | 9.08” x 3.25” x 0.72” | Bolt-On | Saltwater
Martyr Zinc Hull Anode — CMM25 | SaltwaterA mid-size bolt-on zinc hull anode for saltwater use. The CMM25 mounts flush to the hull using its pre-dr...
View full detailsMartyr CMC03 Zinc Limited Clearance Shaft Anode – Stainless Allen Screw | Saltwater
Martyr Zinc Limited Clearance Shaft Anode — CMC03 | SaltwaterA zinc sacrificial shaft anode designed for propeller shaft installations where a stan...
View full detailsMartyr CMC02 Zinc Limited Clearance Shaft Anode – Stainless Allen Screw | Saltwater
Martyr Zinc Limited Clearance Shaft Anode — CMC02 | SaltwaterA zinc sacrificial shaft anode designed for propeller shaft installations where a stan...
View full detailsMartyr CMM24 Zinc Hull Anode | 4.36” x 1.92” x 0.7” | Bolt-On | Saltwater
Martyr Zinc Hull Anode — CMM24 | SaltwaterA compact bolt-on zinc hull anode for saltwater use. The CMM24 mounts flush to the hull using its pre-dri...
View full detailsMartyr CMC01 Zinc Limited Clearance Shaft Anode – Stainless Allen Screw | Saltwater
Martyr Zinc Limited Clearance Shaft Anode — CMC01 | SaltwaterA zinc sacrificial shaft anode designed specifically for propeller shaft installations...
View full detailsMartyr CMBRAVO3KITZ Zinc Anode Kit – MerCruiser Bravo III (2004–Present) | Saltwater
Martyr Zinc Anode Kit for MerCruiser Bravo III (2004–Present) — SaltwaterA complete set of sacrificial anodes for the updated MerCruiser Bravo III ...
View full detailsMartyr CM76214A Aluminum Skeg Anode – Mercury Outboard | Saltwater & Brackish
Martyr Aluminum Skeg Anode — Mercury Outboard | Part No. CM76214AReplace the skeg anode on your Mercury outboard with this aluminum-alloy unit from...
View full detailsMartyr CM852835Z Zinc Transom Bar Anode – Volvo Penta SX/DP | Saltwater
Martyr Zinc Transom Bar Anode — Volvo Penta SX/DP | Part No. CM852835ZReplace the transom bar anode on your Volvo Penta SX or DP sterndrive with th...
View full detailsMartyr CMBRAVO3KITM Magnesium Anode Kit – MerCruiser Bravo III (2004–Present) | Freshwater
Martyr Magnesium Anode Kit for MerCruiser Bravo III (2004–Present) — FreshwaterA complete set of sacrificial anodes for the updated MerCruiser Brav...
View full detailsMartyr CMBRAVO3KITA Aluminum Anode Kit – MerCruiser Bravo III (2004–Present) | Saltwater & Brackish
Martyr Aluminum Anode Kit for MerCruiser Bravo III (2004–Present) — Saltwater & Brackish WaterA complete set of sacrificial anodes for the upda...
View full detailsMartyr CM852835M Magnesium Transom Bar Anode – Volvo Penta SX/DP | Freshwater
Martyr Magnesium Transom Bar Anode — Volvo Penta SX/DP | Part No. CM852835MReplace the transom bar anode on your Volvo Penta SX or DP sterndrive wi...
View full detailsMartyr CMBRAVO23KITZ Zinc Anode Kit – MerCruiser Bravo II & III | Saltwater
Martyr Zinc Anode Kit for MerCruiser Bravo II & III — SaltwaterA complete set of sacrificial anodes for MerCruiser Bravo II and early Bravo III...
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