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Martyr Anodes CM76214M Aluminum Anode for Mercury Mercruiser Outdrives

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

CM76214M
06/03/2036 9:31 AM
Sale Price

$8.82

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

Product Details

The Martyr CM76214M is a high-quality aluminum sacrificial anode designed specifically for Mercury Mercruiser stern drives and outdrives. This anode provides essential corrosion protection for your drive unit by sacrificing itself to protect more valuable metal components from galvanic corrosion in saltwater and brackish water environments.

Key Features:

  • Precision-engineered to fit Mercury Mercruiser drive units
  • Aluminum alloy construction for optimal protection in saltwater and brackish water
  • Direct replacement for Mercury part number 76214
  • Martyr brand anodes meet or exceed OEM specifications
  • Easy installation with included hardware

Martyr is a trusted name in marine corrosion protection, manufacturing anodes that conform to US Military Specification MIL-A-24779 (SH). Regular inspection and replacement of sacrificial anodes is critical for protecting your outdrive from costly corrosion damage. Always verify proper propeller clearance after installing new trim tab anodes to ensure safe operation.

so far so good

Excellent pricing for the autovent shade I ordered. Quick and easy check out thru Amazon payments. Shipped out within 2 days. I would order from them again!

So far so good. I assume because the system allowed me to use the po box for shipping address that you can ship via USPS. Other carriers can not us po box but they are far more expensive. If there is a problem with that and you need physical address it is

They had what I needed, No hassle ordering. and it shipped fast.

You had the lowest prices on my item that I could find.

Found parts not available on other sites and better price.

Great transaction. Fantastic prices, beat everyone elses.

Awesome!

First off, the price was excellent and they communicate every step of the sale. Shipping was immediate and arrived promptly with the complete order. One observation is the shipping calculator is flaky. I had to revise the order during checkout and noticed it seemed to give a different price each time. 6 cans of satin black $12 add 6 more of gloss, $15 change to 12 of the satin then $24 cancel order and purchase 12 satin then back to $15

Pleasure to deal with, will use for future purchases as well.

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