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Sacrificial Anodes

Marine Sacrificial Anodes & Corrosion Protection

Shop Marine Sacrificial Anodes

Find zinc anodes, aluminum anodes, magnesium anodes, anode kits, shaft anodes, trim tab anodes, engine anodes, outdrive anodes, propeller anodes, and installation hardware for corrosion protection in saltwater, brackish water, and freshwater applications.

Shop Sacrificial Anodes Zinc Anodes Anode Kits
Material Guide

Match anode material to your water type, then confirm dimensions, mounting style, and exact application.

Read Corrosion Protection Guide

Always confirm anode material, dimensions, fastener style, and application for your vessel, drive, engine, shaft, or underwater hardware.

Volvo Penta Mercury / MerCruiser Yanmar Crusader Indmar PCM Shaft Anodes Trim Tab Anodes Outdrive Anodes Propeller Anodes Engine Anodes

Top OEM Anode Searches

Volvo Penta Mercury / MerCruiser Yanmar Crusader Indmar PCM

Highlighted Anode Categories

Zinc AnodesCommon saltwater protection Aluminum AnodesSaltwater and brackish use Magnesium AnodesFreshwater applications Anode KitsMatched service sets Shaft AnodesProp shaft protection Trim Tab AnodesTabs and planes Engine AnodesCooling-system protection Outdrive AnodesSterndrive protection Propeller AnodesProp and hub protection

Browse Fast

Shop by Anode Category

Choose the anode material, kit, or application that matches your water type and the metal component you need to protect.

All Sacrificial Anodes Zinc Anodes Aluminum Anodes Magnesium Anodes Anode Kits Shaft Anodes Installation Hardware

Why It Matters

Anodes Help Protect Underwater Metals from Corrosion

Sacrificial anodes are designed to corrode before more valuable underwater metals such as shafts, propellers, trim tabs, outdrives, thru-hulls, and engine cooling components.

Using the correct anode material and replacing anodes before they are fully consumed helps reduce galvanic corrosion and supports longer component life.

H2O

Match Water Type

Zinc is commonly used for saltwater, aluminum can work in saltwater and brackish water, and magnesium is typically used for freshwater applications.

FIT

Confirm Shape and Size

Check diameter, length, hole spacing, thread, mounting hardware, contact surface, and whether the anode fits a shaft, tab, drive, engine, or propeller.

KIT

Use Kits When Possible

Anode kits help replace multiple matched pieces on a drive or engine at the same time, reducing missed parts during seasonal service.

Parts Desk Guidance

Single Anode or Complete Kit?

If one anode is damaged, missing, or consumed faster than the rest, a single replacement may be enough. For seasonal service or unknown history, a complete anode kit can be the better choice because it refreshes all key protection points together.

Choose zinc anodes For many saltwater applications where zinc is specified by the manufacturer or existing setup.
Choose aluminum anodes For many saltwater and brackish applications, especially where aluminum anodes are specified for drives or kits.
Choose magnesium anodes For freshwater applications where magnesium is required and saltwater exposure is not expected.
Choose anode kits For matched replacement sets on outdrives, engines, trim systems, thrusters, or other grouped applications.

Common Questions

Sacrificial Anode Buying Help

How do I choose the correct anode material?

Start with the water type and manufacturer recommendation. Zinc is often used in saltwater, aluminum is common for saltwater or brackish use, and magnesium is typically for freshwater.

When should sacrificial anodes be replaced?

Replace anodes when they are heavily wasted, loose, damaged, missing, or near half consumed. Inspect them regularly and during seasonal service.

Can I mix zinc, aluminum, and magnesium anodes?

Avoid mixing anode materials on the same bonded system unless the manufacturer specifically allows it. Mixed materials can reduce protection or cause uneven performance.

Why do anode dimensions matter?

Anodes need solid metal-to-metal contact and the correct mounting shape. Wrong dimensions, paint, loose fasteners, or poor contact can prevent proper protection.

Ready to Find Your Part?

Search Zinc, Aluminum, Magnesium Anodes & Kits

Use the collection page or search by water type, brand, application, kit, drive model, shaft size, or existing part number.

Shop All Anodes Corrosion Guide Volvo Penta Mercury / MerCruiser Yanmar Crusader Indmar PCM

Filters

CMX03M 1" Shaft Anode, Magnesium

Martyr CMX03M Magnesium Streamline Shaft Anode – 1" Shaft | Stainless Allen Screw | Freshwater

$27.29 - $27.29
$27.29
$27.29 - $27.29
$27.29
Item locally warehoused

Martyr CMX03M Magnesium Streamline Shaft Anode Protect your 1" prop shaft in freshwater with this precision-cast magnesium streamline shaft anode. ...

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$27.29 - $27.29
$27.29
$27.29 - $27.29
$27.29
Martyr Streamlined Shaft Anode With Stainless Steel Allen Head, Zinc

Martyr CMX25 Zinc Streamline Shaft Anode – 25mm Shaft | Stainless Allen Screw | Saltwater

$19.19 - $19.19
$19.19
$19.19 - $19.19
$19.19
Item locally warehoused

Martyr CMX25 Zinc Streamline Shaft Anode Protect your 25mm prop shaft from galvanic corrosion with this precision-cast zinc streamline shaft anode....

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$19.19 - $19.19
$19.19
$19.19 - $19.19
$19.19
Martyr Streamlined Shaft Anode With Stainless Steel Allen Head, Zinc

Martyr CMX13 Zinc Streamline Shaft Anode – Large Diameter | Stainless Allen Screw | Saltwater

$95.29 - $95.29
$95.29
$95.29 - $95.29
$95.29
Item locally warehoused

Martyr Zinc Streamline Shaft Anode — CMX13 | SaltwaterA large-diameter zinc streamline sacrificial shaft anode for inboard propeller shafts in salt...

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$95.29 - $95.29
$95.29
$95.29 - $95.29
$95.29
1" Shaft Anode, Zinc

Martyr CMX03 Zinc Streamline Shaft Anode – 1” Shaft | Stainless Allen Screw | Saltwater

$17.19 - $17.19
$17.19
$17.19 - $17.19
$17.19
Item locally warehoused

Martyr Zinc Streamline Shaft Anode — 1” Shaft | CMX03 | SaltwaterA 1-inch zinc streamline sacrificial shaft anode for inboard propeller shafts in s...

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$17.19 - $17.19
$17.19
$17.19 - $17.19
$17.19
Martyr Streamlined Shaft Anode With Stainless Steel Allen Head, Zinc

Martyr CMX15 Zinc Streamline Shaft Anode – Extra Large Diameter | Stainless Allen Screw | Saltwater

$131.69 - $131.69
$131.69
$131.69 - $131.69
$131.69
Item locally warehoused

Martyr Zinc Streamline Shaft Anode — CMX15 | SaltwaterAn extra-large zinc streamline sacrificial shaft anode for heavy inboard propeller shafts in ...

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$131.69 - $131.69
$131.69
$131.69 - $131.69
$131.69
Martyr CMMZ404 Zinc Hull Anode 3.375" x 8.8"

Martyr CMMZ404 Zinc Hull Anode | 8.8” x 3.375” | Bolt-On | Saltwater

$43.04 - $43.04
$43.04
$43.04 - $43.04
$43.04
Item locally warehoused

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...

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$43.04 - $43.04
$43.04
$43.04 - $43.04
$43.04
Martyr Streamlined Shaft Anode With Stainless Steel Allen Head, Zinc

Martyr CMX12 Zinc Streamline Shaft Anode – Large Diameter | Stainless Allen Screw | Saltwater

$110.39 - $110.39
$110.39
$110.39 - $110.39
$110.39
Item locally warehoused

Martyr Zinc Streamline Shaft Anode — CMX12 | SaltwaterA large-diameter zinc streamline sacrificial shaft anode for inboard propeller shafts in salt...

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$110.39 - $110.39
$110.39
$110.39 - $110.39
$110.39
1-1/8" Shaft Anode, Zinc

Martyr CMX04 Zinc Streamline Shaft Anode – 1-1/8" Shaft | Stainless Allen Screw | Saltwater

$19.89 - $19.89
$19.89
$19.89 - $19.89
$19.89
Item locally warehoused

Martyr CMX04 Zinc Streamline Shaft Anode Keep your 1-1/8" prop shaft protected from galvanic corrosion with this precision-cast zinc streamline sha...

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$19.89 - $19.89
$19.89
$19.89 - $19.89
$19.89
Martyr CMMZC406 Zinc Hull Anode 4.4" x 9"

Martyr CMMZC406 Zinc Hull Plate Anode – 4.4" x 9" | Bolt-On Saltwater Protection

$124.19 - $124.19
$124.19
$124.19 - $124.19
$124.19
Item locally warehoused

Martyr CMMZC406 Zinc Hull Plate Anode A large-format bolt-on zinc hull anode designed to protect steel, aluminum, and fiberglass hulls from galvani...

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$124.19 - $124.19
$124.19
$124.19 - $124.19
$124.19
Sl Shaft Anode CMX03AL (1), Aluminum

Martyr CMX03AL Aluminum Streamline Shaft Anode – 1" Shaft | Stainless Allen Screw | Saltwater & Brackish

$12.19 - $12.19
$12.19
$12.19 - $12.19
$12.19
Item locally warehoused

Martyr CMX03AL Aluminum Streamline Shaft AnodeKeep your 1" prop shaft protected from galvanic corrosion with this precision-cast aluminum streamlin...

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$12.19 - $12.19
$12.19
$12.19 - $12.19
$12.19
Martyr CMM40 Zinc Hull Anode .5" x 2.6" x 7.3"

Martyr CMM40 Zinc Hull Anode | 7.3” x 2.6” x 0.5” | Bolt-On | Saltwater

$27.29 - $27.29
$27.29
$27.29 - $27.29
$27.29
Item locally warehoused

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...

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$27.29 - $27.29
$27.29
$27.29 - $27.29
$27.29
Martyr Limited Clearance Shaft Anode With Stainless Steel Allen Head, Zinc

Martyr CMC09 Zinc Limited Clearance Shaft Anode – Stainless Allen Screw | Saltwater

$39.29 - $39.29
$39.29
$39.29 - $39.29
$39.29
Item locally warehoused

Martyr Zinc Limited Clearance Shaft Anode — CMC09 | SaltwaterA zinc sacrificial shaft anode designed for propeller shaft installations where a stan...

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$39.29 - $39.29
$39.29
$39.29 - $39.29
$39.29
Martyr Limited Clearance Shaft Anode With Stainless Steel Allen Head, Zinc

Martyr CMC08 Zinc Limited Clearance Shaft Anode – Stainless Allen Screw | Saltwater

$39.89 - $39.89
$39.89
$39.89 - $39.89
$39.89
Item locally warehoused

Martyr Zinc Limited Clearance Shaft Anode — CMC08 | SaltwaterA zinc sacrificial shaft anode designed for propeller shaft installations where a stan...

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$39.89 - $39.89
$39.89
$39.89 - $39.89
$39.89
7/8" Shaft Anode, Zinc

Martyr CMX02 Zinc Streamline Shaft Anode – 7/8” Shaft | Stainless Allen Screw | Saltwater

$18.79 - $18.79
$18.79
$18.79 - $18.79
$18.79
Item locally warehoused

Martyr Zinc Streamline Shaft Anode — 7/8” Shaft | CMX02 | SaltwaterA zinc streamline sacrificial shaft anode for 7/8-inch propeller shafts in saltw...

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$18.79 - $18.79
$18.79
$18.79 - $18.79
$18.79
Sl Shaft Anode CMX02M (7/8), Magnesium

Martyr CMX02M Magnesium Streamline Shaft Anode – 7/8” Shaft | Stainless Allen Screw | Freshwater

$21.79 - $21.79
$21.79
$21.79 - $21.79
$21.79
Item locally warehoused

Martyr Magnesium Streamline Shaft Anode — 7/8” Shaft | CMX02M | FreshwaterA 7/8-inch magnesium streamline sacrificial shaft anode for inboard prope...

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$21.79 - $21.79
$21.79
$21.79 - $21.79
$21.79
Martyr Limited Clearance Shaft Anode With Stainless Steel Allen Head, Zinc

Martyr CMC06 Zinc Limited Clearance Shaft Anode – Stainless Allen Screw | Saltwater

$28.79 - $28.79
$28.79
$28.79 - $28.79
$28.79
Item locally warehoused

Martyr Zinc Limited Clearance Shaft Anode — CMC06 | SaltwaterA zinc sacrificial shaft anode designed for propeller shaft installations where a stan...

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$28.79 - $28.79
$28.79
$28.79 - $28.79
$28.79
Sl Shaft Anode CMX02AL (7/8), Aluminum

Martyr CMX02AL Aluminum Streamline Shaft Anode – 7/8” Shaft | Stainless Allen Screw | Saltwater & Brackish

$12.19 - $12.19
$12.19
$12.19 - $12.19
$12.19
Item locally warehoused

Martyr Aluminum Streamline Shaft Anode — 7/8” Shaft | CMX02AL | Saltwater & BrackishA 7/8-inch aluminum streamline sacrificial shaft anode for ...

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$12.19 - $12.19
$12.19
$12.19 - $12.19
$12.19
Martyr 875821 Anode For Volvo Penta

Martyr CM875821M Magnesium Duo Prop Ring Anode – Volvo Penta DuoProp | Freshwater

$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99
Item locally warehoused

Martyr Magnesium Duo Prop Ring Anode — Volvo Penta DuoProp | Part No. CM875821MReplace the ring anode on your Volvo Penta DuoProp (counter-rotating...

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$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99
Martyr 984513 Anode For BRP (OMC/Johnson Evinrude)

Martyr CM984513A Aluminum Anode – BRP / OMC / Johnson / Evinrude Outboard | Saltwater & Brackish

$49.86 - $49.86
$49.86
$49.86 - $49.86
$49.86
Item locally warehoused

Martyr Aluminum Anode — BRP / OMC / Johnson / Evinrude Outboard | Part No. CM984513AA replacement sacrificial anode for BRP, OMC, Johnson, and Evin...

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$49.86 - $49.86
$49.86
$49.86 - $49.86
$49.86
Martyr Limited Clearance Shaft Anode With Stainless Steel Allen Head, Zinc

Martyr CMC07 Zinc Limited Clearance Shaft Anode – Stainless Allen Screw | Saltwater

$28.39 - $28.39
$28.39
$28.39 - $28.39
$28.39
Item locally warehoused

Martyr Zinc Limited Clearance Shaft Anode — CMC07 | SaltwaterA zinc sacrificial shaft anode designed for propeller shaft installations where a stan...

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$28.39 - $28.39
$28.39
$28.39 - $28.39
$28.39
Martyr 875821 Anode For Volvo Penta

Martyr CM875821Z Zinc Duo Prop Ring Anode – Volvo Penta DuoProp | Saltwater

$34.89 - $34.89
$34.89
$34.89 - $34.89
$34.89
Item locally warehoused

Martyr Zinc Duo Prop Ring Anode — Volvo Penta DuoProp | Part No. CM875821ZReplace the ring anode on your Volvo Penta DuoProp (counter-rotating dual...

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$34.89 - $34.89
$34.89
$34.89 - $34.89
$34.89
Martyr CMM25 Zinc Hull Anode .72" x 3.25" x 9.08"

Martyr CMM25 Zinc Hull Anode | 9.08” x 3.25” x 0.72” | Bolt-On | Saltwater

$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99
Item locally warehoused

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...

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$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99
Martyr CMM30 Zinc Hull Anode .56" x 2.67" x 6"

Martyr CMM30 Zinc Hull Anode | 6” x 2.67” x 0.56” | Bolt-On | Saltwater

$25.79 - $25.79
$25.79
$25.79 - $25.79
$25.79
Item locally warehoused

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...

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$25.79 - $25.79
$25.79
$25.79 - $25.79
$25.79
Martyr Limited Clearance Shaft Anode With Stainless Steel Allen Head, Zinc

Martyr CMC02 Zinc Limited Clearance Shaft Anode – Stainless Allen Screw | Saltwater

$16.59 - $16.59
$16.59
$16.59 - $16.59
$16.59
Item locally warehoused

Martyr Zinc Limited Clearance Shaft Anode — CMC02 | SaltwaterA zinc sacrificial shaft anode designed for propeller shaft installations where a stan...

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$16.59 - $16.59
$16.59
$16.59 - $16.59
$16.59
Martyr Limited Clearance Shaft Anode With Stainless Steel Allen Head, Zinc

Martyr CMC05 Zinc Limited Clearance Shaft Anode – Stainless Allen Screw | Saltwater

$22.59 - $22.59
$22.59
$22.59 - $22.59
$22.59
Item locally warehoused

Martyr Zinc Limited Clearance Shaft Anode — CMC05 | SaltwaterA zinc sacrificial shaft anode designed for propeller shaft installations where a stan...

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$22.59 - $22.59
$22.59
$22.59 - $22.59
$22.59
Martyr Limited Clearance Shaft Anode With Stainless Steel Allen Head, Zinc

Martyr CMC01 Zinc Limited Clearance Shaft Anode – Stainless Allen Screw | Saltwater

$16.89 - $16.89
$16.89
$16.89 - $16.89
$16.89
Item locally warehoused

Martyr Zinc Limited Clearance Shaft Anode — CMC01 | SaltwaterA zinc sacrificial shaft anode designed specifically for propeller shaft installations...

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$16.89 - $16.89
$16.89
$16.89 - $16.89
$16.89
Martyr Limited Clearance Shaft Anode With Stainless Steel Allen Head, Zinc

Martyr CMC04 Zinc Limited Clearance Shaft Anode – Stainless Allen Screw | Saltwater

$23.69 - $23.69
$23.69
$23.69 - $23.69
$23.69
Item locally warehoused

Martyr Zinc Limited Clearance Shaft Anode — CMC04 | SaltwaterA zinc sacrificial shaft anode designed for propeller shaft installations where a stan...

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$23.69 - $23.69
$23.69
$23.69 - $23.69
$23.69
Martyr 875821 Anode For Volvo Penta

Martyr CM875821A Aluminum Duo Prop Ring Anode – Volvo Penta DuoProp | Saltwater & Brackish

$32.99 - $32.99
$32.99
$32.99 - $32.99
$32.99
Item locally warehoused

Martyr Aluminum Duo Prop Ring Anode — Volvo Penta DuoProp | Part No. CM875821AReplace the ring anode on your Volvo Penta DuoProp (counter-rotating ...

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$32.99 - $32.99
$32.99
$32.99 - $32.99
$32.99
Martyr Limited Clearance Shaft Anode With Stainless Steel Allen Head, Zinc

Martyr CMC03 Zinc Limited Clearance Shaft Anode – Stainless Allen Screw | Saltwater

$23.79 - $23.79
$23.79
$23.79 - $23.79
$23.79
Item locally warehoused

Martyr Zinc Limited Clearance Shaft Anode — CMC03 | SaltwaterA zinc sacrificial shaft anode designed for propeller shaft installations where a stan...

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$23.79 - $23.79
$23.79
$23.79 - $23.79
$23.79

Martyr CMBRAVO3KITZ Zinc Anode Kit – MerCruiser Bravo III (2004–Present) | Saltwater

$84.89 - $84.89
$84.89
$84.89 - $84.89
$84.89
Item locally warehoused

Martyr Zinc Anode Kit for MerCruiser Bravo III (2004–Present) — SaltwaterA complete set of sacrificial anodes for the updated MerCruiser Bravo III ...

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$84.89 - $84.89
$84.89
$84.89 - $84.89
$84.89
Martyr CMM24 Zinc Hull Anode .7" x 1.92" x 4.36"

Martyr CMM24 Zinc Hull Anode | 4.36” x 1.92” x 0.7” | Bolt-On | Saltwater

$12.99 - $12.99
$12.99
$12.99 - $12.99
$12.99
Item locally warehoused

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...

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$12.99 - $12.99
$12.99
$12.99 - $12.99
$12.99
Martyr 852835 Anode For Volvo Penta

Martyr CM852835M Magnesium Transom Bar Anode – Volvo Penta SX/DP | Freshwater

$30.89 - $30.89
$30.89
$30.89 - $30.89
$30.89
Item locally warehoused

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...

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$30.89 - $30.89
$30.89
$30.89 - $30.89
$30.89
Martyr 852835 Anode For Volvo Penta

Martyr CM852835Z Zinc Transom Bar Anode – Volvo Penta SX/DP | Saltwater

$37.16 - $37.16
$37.16
$37.16 - $37.16
$37.16
Item locally warehoused

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...

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$37.16 - $37.16
$37.16
$37.16 - $37.16
$37.16

Martyr CMBRAVO3KITA Aluminum Anode Kit – MerCruiser Bravo III (2004–Present) | Saltwater & Brackish

$73.99 - $73.99
$73.99
$73.99 - $73.99
$73.99
Item locally warehoused

Martyr Aluminum Anode Kit for MerCruiser Bravo III (2004–Present) — Saltwater & Brackish WaterA complete set of sacrificial anodes for the upda...

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$73.99 - $73.99
$73.99
$73.99 - $73.99
$73.99
Martyr 76214 Anode For Mercury Mercruiser

Martyr CM76214A Aluminum Skeg Anode – Mercury Outboard | Saltwater & Brackish

$17.99 - $17.99
$17.99
$17.99 - $17.99
$17.99
Item locally warehoused

Martyr Aluminum Skeg Anode — Mercury Outboard | Part No. CM76214AReplace the skeg anode on your Mercury outboard with this aluminum-alloy unit from...

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$17.99 - $17.99
$17.99
$17.99 - $17.99
$17.99
Bravo III Anode Kit - Magnesium

Martyr CMBRAVO3KITM Magnesium Anode Kit – MerCruiser Bravo III (2004–Present) | Freshwater

$145.89 - $145.89
$145.89
$145.89 - $145.89
$145.89
Item locally warehoused

Martyr Magnesium Anode Kit for MerCruiser Bravo III (2004–Present) — FreshwaterA complete set of sacrificial anodes for the updated MerCruiser Brav...

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$145.89 - $145.89
$145.89
$145.89 - $145.89
$145.89
Martyr CMBRAVO23KITM anode kit

Martyr CMBRAVO23KITM Magnesium Anode Kit – MerCruiser Bravo II & III | Freshwater

$118.49 - $118.49
$118.49
$118.49 - $118.49
$118.49
Item locally warehoused

Martyr Magnesium Anode Kit for MerCruiser Bravo II & III — FreshwaterA complete set of sacrificial anodes for MerCruiser Bravo II and early Bra...

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$118.49 - $118.49
$118.49
$118.49 - $118.49
$118.49

Martyr CMBRAVO23KITZ Zinc Anode Kit – MerCruiser Bravo II & III | Saltwater

$75.39 - $75.39
$75.39
$75.39 - $75.39
$75.39
Item locally warehoused

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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$75.39 - $75.39
$75.39
$75.39 - $75.39
$75.39
Walter Keel Anode, Zinc, 3-1/4" L x 3-1/4" W x 1-1/8" H

Martyr CMKK2Z Zinc Keel Anode | 3-1/4” x 3-1/4” x 1-1/8” | Saltwater

$19.79 - $19.79
$19.79
$19.79 - $19.79
$19.79
Item locally warehoused

Martyr Zinc Keel Anode — CMKK2Z | SaltwaterA zinc-alloy sacrificial keel anode designed for hull-mounted corrosion protection on sailboats and powe...

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$19.79 - $19.79
$19.79
$19.79 - $19.79
$19.79
Martyr 832598 Anode For Volvo Penta

Martyr CM832598Z Zinc Transom Plate Anode – Volvo Penta 280/290 | Saltwater

$32.99 - $32.99
$32.99
$32.99 - $32.99
$32.99
Item locally warehoused

Martyr Zinc Transom Plate Anode — Volvo Penta 280/290 | SaltwaterReplace the transom plate anode on your Volvo Penta 280 or 290 sterndrive with thi...

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$32.99 - $32.99
$32.99
$32.99 - $32.99
$32.99
Mercruiser Bravo I Anode Kit - Zinc

Martyr CMBRAVO1KITZ Zinc Anode Kit – MerCruiser Bravo I | Saltwater

$79.89 - $79.89
$79.89
$79.89 - $79.89
$79.89
Item locally warehoused

Martyr Zinc Anode Kit for MerCruiser Bravo I — SaltwaterA complete set of sacrificial anodes for the MerCruiser Bravo I sterndrive, formulated in z...

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$79.89 - $79.89
$79.89
$79.89 - $79.89
$79.89

Martyr CMBRAVO23KITA Aluminum Anode Kit – MerCruiser Bravo II & III | Saltwater & Brackish

$74.79 - $74.79
$74.79
$74.79 - $74.79
$74.79
Item locally warehoused

Martyr Aluminum Anode Kit for MerCruiser Bravo II & III — Saltwater & Brackish WaterA complete set of sacrificial anodes for MerCruiser Bra...

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$74.79 - $74.79
$74.79
$74.79 - $74.79
$74.79
Martyr Anode Kit For Volvo Penta DPH Engine (Contains 1-3588745, 1-3863206 and Fastening Hardware)

Martyr Anode Kit – Volvo Penta DPH (Aluminum)

$64.69 - $64.69
$64.69
$64.69 - $64.69
$64.69
Item locally warehoused

Martyr Aluminum Anode Kit for Volvo Penta DPH DriveKeep your Volvo Penta DPH sterndrive protected from galvanic corrosion with this complete alumin...

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$64.69 - $64.69
$64.69
$64.69 - $64.69
$64.69
Martyr 852835 Anode For Volvo Penta

Martyr CM852835A Aluminum Transom Bar Anode – Volvo Penta SX/DP | Saltwater & Brackish

$32.99 - $32.99
$32.99
$32.99 - $32.99
$32.99
Item locally warehoused

Martyr Aluminum Transom Bar Anode — Volvo Penta SX/DP | Part No. CM852835AReplace the transom bar anode on your Volvo Penta SX or DP sterndrive wit...

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$32.99 - $32.99
$32.99
$32.99 - $32.99
$32.99
Martyr CMDPHKITZ Anode Kit For Volvo Penta DPH Engine (Contains 1-3588745, 1-3863206 and Fastening Hardware)

Martyr CMDPHKITZ Zinc Anode Kit – Volvo Penta DPH | Saltwater

$74.99 - $74.99
$74.99
$74.99 - $74.99
$74.99
Item locally warehoused

Martyr Zinc Anode Kit for Volvo Penta DPH Drive — SaltwaterA complete two-piece sacrificial anode kit for the Volvo Penta DPH sterndrive, formulate...

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$74.99 - $74.99
$74.99
$74.99 - $74.99
$74.99
Martyr CMDIVERMINI hull anode
Martyr CMDIVER Hull Anode 1/2" x 6" x 12", Zinc

Martyr CMDIVERZ Zinc Diver's Dream Hull Anode – ½" x 6" x 12"

$86.79 - $86.79
$86.79
$86.79 - $86.79
$86.79
Item locally warehoused

Martyr CMDIVERZ – Zinc Diver's Dream Hull AnodePart Number: CMDIVERZ  |  SKU: 194-CMDIVERZThe Martyr CMDIVERZ is the full-size zinc Diver's Dream h...

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$86.79 - $86.79
$86.79
$86.79 - $86.79
$86.79
Martyr CMDIVERMINI hull anode
Martyr CMDIVERMINI Hull Anode 6" x 4" x 1/2", Magnesium

Martyr CMDIVERMINI Magnesium Hull Anode – 6" x 4" x ½"

$37.69 - $37.69
$37.69
$37.69 - $37.69
$37.69
Item locally warehoused

Martyr CMDIVERMINI – Magnesium Diver's Dream Hull AnodePart Number: CMDIVERMINI  |  SKU: 194-CMDIVERMINIMThe Martyr CMDIVERMINI is a compact magnes...

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$37.69 - $37.69
$37.69
$37.69 - $37.69
$37.69
Martyr CMDIVERMINI hull anode
Martyr CMDIVER Hull Anode 1/2" x 6" x 12", Magnesium

Martyr CMDIVERM Hull Plate Anode — Magnesium | ½″ × 6″ × 12″ | Fresh Water

$88.29 - $88.29
$88.29
$88.29 - $88.29
$88.29
Item locally warehoused

Martyr CMDIVERM — Hull Plate Anode | Magnesium | ½″ × 6″ × 12″ | Fresh Water Part Number: CMDIVERM (SKU: 194-CMDIVERM) Brand: Martyr Anodes Offici...

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$88.29 - $88.29
$88.29
$88.29 - $88.29
$88.29