Mercury - Aluminum Anode Kit Corrosion Protection Series Aluminum Finish 8M0107548. Overview. If you spend enough time around boats, you learn quickly that corrosion is never dramatic-just persistent. It works quietly beneath the surface, slowly eating away at the parts you count on. That is why a dependable set of anodes becomes more than simple hardware. It is peace of mind every time you trim the motor, ease into a slip, or push off for a long day on the water. The Mercury 8M0107548 Aluminum