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B & S Anodes BSMY61A4537100 Yamaha Outboard Skeg Anode Zinc

Manufacturer

B & S Anodes

<h3>Premium Marine Corrosion Protection Solutions</h3><p>B & S Anodes delivers specialized corrosion protection products designed to safeguard marine vessels, equipment, and underwater metal components from the destructive effects of electrolysis and galvanic corrosion. With roots in electrochemical engineering and cathodic protection technology, the brand has established itself as a trusted supplier of marine-grade protective anodes for boaters, shipyards, and marine maintenance professionals.</p><h3>Advanced Anode Technology for Marine Applications</h3><p>Marine environments present unique challenges for metal components. Saltwater acts as an electrolyte that accelerates galvanic corrosion, potentially causing thousands of dollars in damage to propellers, rudders, trim tabs, and through-hull fittings. B & S Anodes addresses these concerns by providing sacrificial anodes that corrode preferentially, protecting more valuable metal components from degradation. Their <a href="/7244-b-s-anodes-anodeszincs-200103">anodes and zincs</a> are engineered to meet the demanding requirements of saltwater, brackish water, and freshwater marine environments.</p><p>The company's product line reflects a deep understanding of electrochemical principles and marine corrosion science. Each anode is manufactured to provide consistent electrical potential and reliable sacrificial protection throughout its service life. Whether protecting an outboard motor, sterndrive, shaft, or rudder, proper anode selection and installation is critical to preventing costly corrosion damage.</p><h3>Comprehensive Protection Systems</h3><p>Beyond individual protective anodes, B & S Anodes offers complete <a href="/7244-b-s-anodes-anode-kits-200102">anode kits</a> that provide comprehensive corrosion protection for specific marine applications. These carefully assembled kits take the guesswork out of corrosion protection by including all necessary components for complete vessel protection. For marine professionals and boat owners who understand that proper maintenance extends vessel life and preserves resale value, having the right combination of anodes in the correct locations is essential.</p><p>The brand's expertise extends to specialized marine components, including precision-engineered parts like <a href="/7244-b-s-anodes-engine-rocker-arm-shaft-5680">engine rocker arm shafts</a>, demonstrating their broad technical capabilities in marine and industrial applications. This diverse product range reflects the company's engineering background in electrochemical systems and marine equipment manufacturing.</p><h3>Why Marine Corrosion Protection Matters</h3><p>Regular anode inspection and replacement is one of the most cost-effective maintenance practices for any vessel. Neglected or depleted anodes can lead to rapid deterioration of expensive components like propellers, shafts, and underwater metal fittings. B & S Anodes provides the protective solutions that help boat owners avoid emergency haul-outs, costly repairs, and premature component replacement, making proper corrosion protection an investment in long-term vessel integrity.</p>

Part Number

BSMY61A4537100
07/12/2036 1:55 AM
Sale Price

$16.91

In Stock (8)

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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 B & S Anodes BSMY61A4537100 is a replacement sacrificial anode designed specifically for Yamaha outboard motor skegs. This zinc anode protects your lower unit from galvanic corrosion by sacrificing itself instead of allowing corrosion to damage expensive metal components like the gearcase and propeller shaft.

Key Features:

  • Direct replacement for Yamaha OEM skeg anodes
  • Constructed from high-quality zinc alloy for maximum protection in saltwater and brackish water environments
  • Precision engineered to fit Yamaha outboard lower units
  • Easy installation with standard hardware
  • Helps extend the life of your lower unit components

Important Installation Note: Always verify propeller clearance after installing new skeg anodes to ensure proper fit and prevent contact with the propeller during operation.

Regular inspection and replacement of sacrificial anodes is essential preventive maintenance for any outboard motor operated in saltwater or brackish water conditions. Replace anodes when they are 50% depleted to maintain optimal corrosion protection.

Products specifications

Description

Skeg

Fits with

225-250hp

Material

Zinc

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