My Account
Shopping Cart

Martyr Anodes CM6K14537102A Yamaha Outboard Aluminum Trim Tab 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

CM6K14537102A
06/03/2036 9:36 AM
Sale Price

$20.78

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 CM6K14537102A is a precision-engineered aluminum sacrificial anode designed specifically for Yamaha outboard motors. This trim tab anode mounts directly to the anti-cavitation plate to provide reliable galvanic corrosion protection for your outboard's lower unit in saltwater and brackish water environments.

Key Features:

  • Constructed from high-grade aluminum alloy for optimal protection in saltwater and brackish water
  • OEM-equivalent design ensures proper fit on Yamaha outboards
  • Trim tab mounting configuration for easy installation
  • Sacrificial anode technology protects expensive metal components from galvanic corrosion
  • Direct replacement for Yamaha OEM part number 6K1-45371-02

Martyr Anodes are manufactured to meet or exceed OEM specifications, using alloys specifically optimized for marine environments. Regular inspection and replacement of sacrificial anodes is essential for protecting your outboard investment. Always verify propeller clearance after installation to ensure safe operation.

By far the fastest shipping and best prices on the web. Ordered it one day and it showed literally the next. Will definitely be buying from again!

had the part I needed at the most competitive price and easy to find/purchase from their site.

So far so good, quick and easy

I found what I was in need of thank you for making the search easy and done.

Great savings!!!

Fast and easy to order. Fast delivery and fit perfect.

First your entry place would not allow my email address of &quot;[email protected]&quot;. Had to trick it. Failed tho accept spaces in card slot.

Easy search and nav for what I needed.

Great

Thamks

quick & easy

So far so good!

Of 6 other vendors I'd found, every one listed the exact same price for the product. Autoplicity was well over 10% less. Although it's like an instinct for me to shop around & compare prices, I would expect that Autoplicity will be the hands down winner on any & all future purchases. I don't know how they do it...but who am I to question them saving me lots of money!!

Item Blue Ox gooseneck hitch exactly as described and fast delivery. Unreal how they shipped something this heavy for what they did. Overall...half price of local hitches with same rating.<br>Will buy from again.

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