83mm Max Prop Aluminum Anode, OD: 3 1/8" (79mm), Length: 2 1/4" (57mm)
83mm Max Prop Aluminum Anode, OD: 3 1/8" (79mm), Length: 2 1/4" (57mm)
Model #
15446693
Mfg #
CMMP83RA
$31.49
Model #
15446693
Mfg #
CMMP83RA
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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.
Magnesium anodes for freshwater only.
Attachment Method
Screw-On
Best Use
Prop/Shaft
Compatibility
Not For a Specific Engine
Dimensions
3 1/8" Outer Diameter x 2 1/4" Height (79mm x 57mm) M5x20 Fastener
Material
Aluminum
Shape
Prop Nut
Type
Replacement Anode Only
Water Type
Salt Water