Protect your classic MerCruiser transom plate from galvanic corrosion with this sacrificial aluminum anode. Designed for transom plate nuts, these cast aluminum anodes meet or exceed military specifications to provide more efficient protection than zinc. Replacing these anodes periodically is a cost-effective way to prevent permanent damage to your sterndrive's mounting hardware.
- Fits MerCruiser MC-I, R, MR, Alpha, and Bravo drives (Serial No. 0D469828 and below)
- Mounts directly to the transom plate nuts
- Cast aluminum provides longer-lasting protection than zinc
- Includes all necessary attaching hardware for easy replacement
- Sold individually; recommended to replace in pairs
