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Martyr Anodes CM3593881A Volvo Penta Replacement Anode

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

CM3593881A
06/03/2036 7:45 AM
Sale Price

$25.74

2 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

Product Details

The Martyr Anodes CM3593881A is a direct replacement anode designed specifically for Volvo Penta stern drives and outboard motors. This sacrificial anode provides critical corrosion protection by preventing galvanic corrosion damage to metal components in your marine drive system.

Key Features:

  • Direct replacement for Volvo Penta OEM part number 3593881
  • Available in multiple alloy options to match your water conditions
  • Aluminum alloy recommended for salt and brackish water applications
  • Magnesium alloy recommended for freshwater use
  • Zinc alloy suitable for saltwater environments
  • Precision engineered to meet or exceed OEM specifications

Installation Note: Always verify proper propeller clearance after installing new trim tab anodes to ensure safe operation and prevent contact during drive articulation.

Martyr Anodes are manufactured to the highest quality standards, providing reliable corrosion protection to extend the life of your expensive marine drive components. Regular inspection and replacement of sacrificial anodes is essential preventative maintenance for any boat.

Products specifications

Description

IPS Drive In-take

Material

Alum.

so far so good

So far, so good. Found my part fairly easy and is was half the price of the auto parts stores around me!

Thanks

So quick and easy!

fast

user friendly and i like that its bb accredited

Cheapest place to buy the tires I was looking for. Fast shipping as well.

Wow a great price for a budget minded person,outstanding sales staff,tech advice.In these times were a dallor must go the mile I am glad that there is a company like Autoplicity out there.Helping the working man.It pays to shop Autoplicity,Thank-you.

very easy process good price

Great

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