My Account
Shopping Cart

Martyr Anodes CM806105Z 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

CM806105Z
06/03/2036 9:32 AM
Sale Price

$15.74

In Stock (10+)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Martyr CM806105Z is a high-quality aluminum sacrificial anode designed specifically for Mercury MerCruiser stern drive units. This corrosion protection anode helps prevent galvanic corrosion on your outdrive by sacrificing itself to protect more expensive metal components from deterioration in saltwater and brackish water environments.

Key Features:

  • Premium aluminum alloy construction for superior protection in salt and brackish water
  • Engineered to Mercury's exact specifications for proper fit and function
  • Direct replacement for Mercury part number 806105
  • Installs on the trim tab area of MerCruiser outdrives
  • Provides reliable galvanic corrosion protection for underwater drive components

Martyr Anodes are manufactured to meet or exceed US Military specification MIL-A-18001K, ensuring consistent quality and performance. Regular inspection and replacement of sacrificial anodes is essential for maintaining your outdrive's longevity and preventing costly corrosion damage. Important: Always verify propeller clearance after installing new trim tab anodes to ensure proper clearance during operation.

Great truck rack / product as expected and quick shipping. Will shop with again for sure, thanks.

Great company..Great communication..Fast shipping. A+++++++++++++++.<br>Will do business again.

quick

All seems great. Had item in stock as on there website and it was shipped quickly.

I do not want to share my Amazon information!

Awesome prices. Fast shipping. Very happy!

Very speedy and in excellent shape. Easy to install and only took minutes. Autoplicity in my book is a great place to shop. <br><br>-Jason Chance<br> Cape Fair, MO

Easy payment process

Easy

I was able to find the lowest price on my 4x4 truck battery with free shipping! Beat everybody else by25.

W]wwwwww

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy