Wilwood molded 1.00‑inch piston dust seal for caliper rebuilds and maintenance. This replacement dust seal is sized to fit a 1.00" piston bore and protects the caliper internals from dirt and contamination, supporting reliable piston movement and serviceability during caliper overhaul or routine brake maintenance where correct seal sizing is required.
Wilwood Replacement Molded 1.00in Piston Dust Seal