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Martyr Anodes CMMP83RZ Max Prop Zinc Anode with Insert

Manufacturer

Martyr Anodes

<h3>About Martyr Anodes</h3><p>When it comes to defending a vessel against galvanic corrosion, few names carry the authority of <strong>Martyr Anodes</strong>. A flagship brand within the <strong>CMP Group</strong>, Martyr has its roots in foundry operations that date back to the early 1900s in Vancouver, BC, growing from a local manufacturer into a globally recognized leader in marine cathodic protection. Today, the brand supplies boaters, commercial operators, and marine professionals worldwide with sacrificial anodes engineered to guard hulls, propellers, rudders, shafts, engines, and other submerged components from the relentless effects of corrosion.</p><h3>Three Alloys, Every Water Type</h3><p>What sets Martyr apart from competing anode manufacturers is its position as the only brand to offer all three protective alloys — zinc, aluminum, and magnesium — under a single product line. This matters because the correct alloy depends entirely on the water environment a vessel operates in. Zinc anodes are the classic choice for aggressive saltwater conditions, while aluminum anodes are preferred for saltwater and brackish environments, offering superior corrosion resistance with a reduced environmental footprint. Magnesium anodes are the go-to solution for freshwater use, delivering effective sacrificial protection without degrading too quickly. Whatever the operating environment, Martyr has an engineered solution to match.</p><h3>Military-Grade Manufacturing Standards</h3><p>Martyr does not cut corners on metallurgy. Every anode is pressure die-cast and manufactured to meet or exceed <strong>U.S. Military alloy specifications</strong>, using only high-purity metals. Each alloy batch is lab-tested with full certification and traceability available upon request. This rigorous quality management — operating under an ISO 9001 framework — ensures that each anode delivers consistent, long-lasting galvanic performance across a wide range of marine environments, from recreational pleasure craft to commercial vessels and naval applications.</p><h3>Anode Kits for Simplified Protection</h3><p>For boaters who want a complete, hassle-free maintenance solution, Martyr&rsquo;s <a href="/7452-martyr-anodes-anode-kits-200102">Anode Kits</a> offer pre-packaged sets engineered for specific engine models and boat types. Compatible with major marine engine brands including Yamaha, Mercury, Volvo, and MerCruiser, these kits take the guesswork out of corrosion protection and ensure every critical system receives optimal coverage in a single purchase.</p><h3>Sustainability at the Core</h3><p>Martyr and the CMP Group have made environmental stewardship a cornerstone of their mission. Traditional zinc anodes can contain cadmium, a metal that poses risks to aquatic ecosystems. Martyr actively advocates for the adoption of aluminum and magnesium alternatives that deliver equal or superior protection while minimizing harm to marine environments — embodying the brand&rsquo;s philosophy of &ldquo;Protect your boat, protect our waters.&rdquo; With over 1,000 anode types available and a catalog that fits virtually every major marine engine and boat model, Martyr remains one of the most comprehensive and trusted sources for marine corrosion protection in the world.</p>

Part Number

CMMP83RZ
06/03/2036 9:31 AM
Sale Price

$19.31

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Martyr Anodes CMMP83RZ is a zinc propeller nut anode specifically designed for Max Prop propellers. This essential corrosion protection component installs on the propeller shaft to protect your propeller, shaft, and other underwater metal components from galvanic corrosion in saltwater and brackish water environments.

Key Features:

  • Designed specifically for Max Prop propeller systems
  • Zinc alloy construction for optimal performance in saltwater
  • Includes mounting insert for easy installation
  • Propeller nut configuration mounts directly on the prop shaft
  • Sacrificial anode protects expensive drive components from corrosion

Martyr is the only manufacturer that offers all three alloy types (zinc, aluminum, and magnesium) for comprehensive corrosion protection across different water conditions. This zinc anode is ideal for saltwater applications. Regular inspection and replacement of sacrificial anodes is essential for maintaining the longevity of your boat's underwater metals.

Very efficient and fast

great prices

Was grate

Great!

great

Quick and easy, helpful associates.

So far so good haven't got it in the mail yet

Very satisfied! My intake shipped on Friday and I received it on Tuesday. Not only super fast shipping, but a great deal to boot!

I like the convenience of using Amazon to log in.

The product photo did not match item description for the year of Jeep Wrangler this item is for. Just want to double check when it is received that it is still correct.

I'M A HAPPY CUSTOMER

good so far

For a first time buyer the experience was great and easy to do. I see now after I ordered mt part that you want me to agree to you sending me another e-mail to make sure I'm satisfied with my order. One of the other benefits I am told it I will receive a

Great Parts.Great Service.Thank you.

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