Wilwood 210-8458 Tandem Master Cylinder Lid Diaphragm

Restore reliable fluid reservoir sealing with the Wilwood 210-8458 Master Cylinder Lid Diaphragm. Designed for compatible Wilwood tandem master cylinders, this replacement diaphragm helps maintain a secure barrier between the brake fluid and the surrounding air. Its rubber construction supports dependable performance in demanding automotive braking applications.

The lid diaphragm helps accommodate normal fluid-level changes while limiting moisture and airborne contaminants from entering the reservoir. Replacing a worn, damaged, or deteriorated diaphragm can help support proper master cylinder operation and preserve the condition of the brake fluid. This component is intended for use with the matching Wilwood master cylinder lid and should be installed according to the vehicle or component manufacturer’s service procedures.

Wilwood part number 210-8458 is supplied as one replacement lid diaphragm. Verify master cylinder compatibility before installation to ensure the correct fit and application. The component is not air restricted and is not designated for truck-freight-only shipping, making it a practical service replacement for compatible brake system maintenance.

Features:

• Brand: Wilwood
• Part Number: 210-8458
• Application: Tandem master cylinders
• Component Type: Master cylinder lid diaphragm
• Material: Rubber
• Quantity: One diaphragm
• Function: Helps seal the reservoir and limit moisture and contaminants
• Air Restricted: No
• Truck Freight Only: No