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Outboard Aluminum Anode for OMC, 398331

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MARTYR CM398331A Outboard Aluminum Anode for OMC, 398331

Item #: CM398331A by MARTYR

Brand: MARTYR

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$16.01

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WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features

Shape

Stern Drive

Material

Aluminum

Dimensions

1 3/4" Length x 7/8" Width x 2 1/4" Height x 5/16" Inner Diameter (45mm x 23mm x 57mm x 8.1mm)

Type

Replacement Anode Only

Attachment Method

Screw-On

Water Type

Salt Water

Best Use

Stern Drive

Product Overview
Outboard aluminum anode for OMC, 398331. Anode selection guide: 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.