The Wilwood O-ring kit contains square seals sized 1.62" and two 1.00" seals, supplied as a six-piece set for caliper service. Intended for use during caliper rebuilds, this kit supplies the square piston seals Wilwood lists for applicable caliper repairs. Replace worn seals during maintenance to renew piston sealing and help ensure consistent hydraulic braking function.
Wilwood O-Ring Kit - 1.62/1.00/1.00in Square Seal - 6 pk.