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Martyr Anodes CM5007089Z Replacement Anode for BRP/OMC/Johnson/Evinrude Outboards

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

CM5007089Z
06/03/2036 9:38 AM
Sale Price

$14.07

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Fitment guaranteed

Fitment guaranteed

Product Details

The Martyr Anodes CM5007089Z is a direct replacement sacrificial anode designed specifically for BRP, OMC, Johnson, and Evinrude outboard motors. This precision-engineered anode protects your engine's metal components from galvanic corrosion by sacrificing itself to prevent damage to more expensive parts like the lower unit, trim tabs, and engine block.

Key Features:

  • Direct replacement for OEM part number 5007089
  • Available in multiple alloy options for different water conditions
  • Zinc alloy: Optimal protection for saltwater environments
  • Aluminum alloy: Ideal for brackish water applications
  • Magnesium alloy: Best performance in freshwater conditions
  • Precision-cast to OEM specifications for exact fit
  • Easy installation with no modifications required

Regular inspection and replacement of sacrificial anodes is essential for maintaining your outboard motor's longevity. Martyr Anodes are manufactured to meet or exceed OEM standards, providing reliable corrosion protection at a competitive price. Replace your anode when it has eroded to approximately 50% of its original size to ensure continuous protection.

I was very skeptical of ordering from Autoplicity, as I've never heard of them. They had everything I needed in stock and shipped very quickly, and for a much better price than my normal suppliers at Jegs and Summit Racing. I would recommend them to everyone...............Jeff

Easy checkout

Ordered monroe struts and shocks best price I could find. Will order again from Autoplicity when I need something else for one of my cars.

Quick and easy

Great prices.

So far so good

Shipping it a little high.. I think offering different shipping methods for lower prices would be nice. Other that that the transaction went as smoothly as possible!

Easy website to find parts and good prices

Great price. Very happy with order. Will buy from them again.

good.

Good availability

Great product, price and service and FREE delivery. Got my order in only 2 days.

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