Mercury Alpha One Gimbal Plate Anode M-821631 (Zinc)
- Engine Specific design for Mercury Mercruiser motors
- Fits Alpha One & Alpha One Gen II
- Made in USA by Sea Shield Marine
Alpha Series Mercury Zinc Sterndrive Gimbal Plate
Block Zinc anode protects against corrosion.
Engine specific shape provides secure and precise fit.
Made by the anode company you trust, accept no substitutes.
Designed by divers and made in America, these anodes conform to Mil-Spec MIL-A-18001, providing the worlds highest quality.