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MARTYRAluminum Clamp Shaft Anode, 3/4"


In stock online.
Only 2 in stock!
Model # 15758261 | Mfg # CMXC01AUPC # 628309180096
Aluminum Clamp Shaft Anode, 3/4"




Aluminum Clamp Shaft Anode, 3/4"

Name Value
Attachment Method Screw-On
Best Use Prop/Shaft
Compatibility Not For a Specific Engine
Dimensions 3/4" Inner Diameter x 2 3/16" Outer Diameter x 2 1/2" Length (19mm x 56mm x 65mm)
Material Aluminum
Shape Shaft
Type Replacement Anode Only
Water Type Salt Water
Brackish Water
Fresh Water

Product Overview

This aluminum clamp shaft anode, CMXC01A, is engineered to ensure complete shaft contact. Clamp insert ensures a tight fit for the duration of the anode’s life. Bolt retaining washers prevent the anode from falling off and help with installation underwater. Stainless steel hardware and lock washers included.

  • Fits shaft: 3/4"
  • Outside diameter: 2 3/16"
  • Length: 2 1/2"

Anode selection guide:

  • Zinc anodes for saltwater
  • Aluminum anodes for saltwater or brackish water
  • Magnesium anodes for freshwater only

Advantages of aluminum anodes:

Used in saltwater, aluminum anodes last longer and protect better than zinc. Used in brackish water, aluminum anodes are superior to zinc which can “passivate” and not work at all, or magnesium anodes, which corrode to rapidly. Aluminum anodes are also lighter than zinc and do not contain cadmium, a substance of environmental concern.



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