My Account
Shopping Cart

Martyr Anodes CMY80100KITA Complete Anode Kit for Yamaha 80-100 HP Outboards, Aluminum

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

CMY80100KITA
06/01/2036 11:17 AM
Sale Price

$20.38

In Stock (5)

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 Anodes CMY80100KITA is a complete aluminum anode protection kit specifically engineered for Yamaha 80-100 HP outboard motors. This comprehensive kit provides essential corrosion protection for your outboard's critical metal components when operating in saltwater and brackish water environments.

Kit Includes:

  • Trim tab anode (CM67F4537100) - protects the lower unit trim tab area
  • Gearcase anode (CM67F1132500) - shields the lower gearcase from galvanic corrosion
  • Block anode (CM6H14525102) - safeguards the engine block
  • Complete mounting hardware for all three anodes
  • Detailed installation instructions

Key Features:

  • Aluminum alloy construction optimized for saltwater and brackish water use
  • Precision-engineered to match OEM specifications for perfect fitment
  • Direct replacement for Yamaha original equipment anodes
  • Provides comprehensive sacrificial anode protection for your entire outboard motor
  • Helps prevent costly corrosion damage to engine components

Martyr is a trusted name in marine corrosion protection, manufacturing premium-quality sacrificial anodes that meet or exceed original equipment standards. Regular anode replacement is essential preventive maintenance that protects your investment and extends the service life of your Yamaha outboard motor.

So fine More feedback when I receive product

Easy to locate what I needed.

Excellent experience. I like that they support Paypal.

Nice

Been good although I never got a response about the wrong gaskets in my last order.

I didn't get to apply my 20offshipping code for the discount

Its my first time i want to see if the shipping goint to be fast

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