OMC Sterndrive Magnesium Anodes

The following Mil-Spec magnesium anodes are designed to provide superior corrosion protection for OMC outdrives that operate in fresh water only.  They are the strongest anodes available and should not be used in salt or brackish water.

Fresh Water Use Only

Part Number Variations: 984513M, CM984513M, 393023M, CM393023M, 367M, CM367M, 984547M, CM984547M, 983494M, CM983494M, 431708M, CM431708M, CMSTRGERKITM, CMCOBRAKITM