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Martyr Anodes CM3854130Z Volvo Penta SX Gimbal Plate Zinc 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

CM3854130Z
06/01/2036 7:01 AM
Sale Price

$21.59

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 CM3854130Z is a precision-engineered zinc anode designed specifically for Volvo Penta SX sterndrive systems. This sacrificial anode mounts to the gimbal plate assembly to provide critical corrosion protection for your sterndrive's metal components in saltwater and brackish water environments.

Key Features:

  • Direct replacement for Volvo Penta part number 3854130
  • High-quality zinc alloy formulation for optimal galvanic protection
  • Designed for Volvo Penta SX sterndrive gimbal housing
  • Protects expensive drive components from galvanic corrosion
  • Easy bolt-on installation

Sacrificial anodes are essential maintenance items that should be inspected regularly and replaced when 50% depleted. This genuine Martyr anode meets or exceeds OEM specifications and provides reliable protection for your Volvo Penta sterndrive investment. Martyr is a trusted name in marine corrosion protection, manufacturing anodes to strict military specifications.

good price

It was quick and straight to the point without a whole lot of dialogue.

nice website, easy to navigate, prices are great, keep sending me discounts and I will keep buying lol..... Customer service took to long to respond to my issue, not sure why products ordered on the same day came in two different boxes on two different da

Very easy and quick ordering process, so far so good. Completely satisfied with the product and the speed of shipment. Would gladly do business again with Autoplicity.

I wanted to pay with PayPal and it was blocked! Not a nice move!

Cool

Excellent Website to Shop From and Excellent Email and Shipping imformation received promptly and prices are the best on the internet. Will definitely shop again and refer to my friends.

very easy checkout..

Great customer service, received tracking number quickly.

Easy to navigate website, easy to find a fit for you vehicle.

Very easy transaction. Website easy to navigate. Order shipped the next day. Pleasure to do business with!<br><br>

Part was bitchin! Recomend!

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