Performance Metals Mercury Flat Trim Tab Anode

The Performance Metals Mercury Flat Trim Tab Anode is designed for large Mercury outboards, MerCruiser Alpha 1 Gen II drives, and Bravo outdrives. It uses Navalloy aluminum sacrificial material manufactured to MIL-DTL-24779, giving the anode or kit a defined marine alloy specification rather than relying on a generic aluminum formulation. Navalloy is suitable for saltwater, brackish water, and freshwater, which makes these parts practical for boats that operate or move between different water environments. Its flat trim-tab format provides a direct replacement point in a high-exposure area of the outboard or sterndrive.

It cross-references Mercury 76214Q5. The anode system also incorporates Performance Metals' patented red-spot wear indicator, which gives the owner a visible reference for judging when the sacrificial material has been consumed far enough to warrant replacement. The package includes mounting bolt and installation instructions. Together, these details make it easier to match the replacement to the existing application and complete routine corrosion-protection service with the correct components. Browse more marine anodes.

• Service package keeps the listed replacement components together for a more organized maintenance job
• Cross-reference numbers help confirm the replacement against the part already installed
• Patented red-spot wear indicator provides a visible cue for monitoring sacrificial material
• Installation instructions are included to support a cleaner service and replacement process