B & S Anodes Zinc Trim Tab Anode for Mercury Outdrives

B & S Anodes zinc trim tab anodes are sacrificial anodes for Mercury and MerCruiser outdrives and Mercury outboards. They corrode in place of your drive's metal components, which helps prevent galvanic corrosion from damaging the lower unit and trim tab area. Replacing a worn trim tab anode on schedule is a simple, low-cost way to protect your outdrive.

Key Features:

• Zinc construction: Zinc is the traditional sacrificial anode material for saltwater use.
• Trim tab design: Made to fit the trim tab cavity or fin location on Mercury outdrives and outboards.
• Replacement part: Replaces a worn or corroded trim tab anode.
• Marine corrosion protection: Helps protect the drive's metal components in the water.

Installation Note: After installing a new trim tab anode, check propeller clearance.

Inspect your anodes regularly and replace them once they are significantly eroded, so the drive keeps its corrosion protection.