Sierra 18-6125A Aluminum Transom Plate Anode Sierra replacement transom plate anode for Volvo Penta engines. Interchangeable with CMP CM3854130A Tecnoseal 00718AL Volvo Penta 3586461 California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov Other Details Google Product Type Engine Parts Wiser Yes Product MPN 18-6125A Product UPC 808282291075