Wilwood 130-12084 Caliper O-Ring Rebuild Kit for 2.50-Inch Pistons, 4-Pack

Restore proper sealing performance in compatible Wilwood brake calipers with the Wilwood 130-12084 Caliper O-Ring Rebuild Kit. Designed for calipers using 2.50-inch Wilwood pistons, this kit provides replacement rubber O-rings for brake system service, helping address worn, damaged, or deteriorated seals during a caliper rebuild.
The Wilwood 130-12084 kit includes four replacement O-rings manufactured for reliable fitment in compatible Wilwood caliper applications. Replacing the seal during routine brake maintenance can help support consistent piston movement, reduce the risk of fluid leakage, and preserve the intended performance of the braking system. Always verify caliper and piston compatibility before installation.
This rebuild kit is suitable for automotive brake repair, restoration, and performance applications where a compatible Wilwood caliper requires fresh piston seals. Proper installation should be completed with the recommended brake assembly procedures and compatible brake fluid. The kit is air restricted: no, and truck freight only: no.

Features:

• Application: Replacement seal kit for compatible Wilwood brake calipers

• Piston Compatibility: Designed for Wilwood calipers with 2.50-inch pistons

• Seal Material: Durable rubber construction for brake caliper service

• Kit Contents: Includes four replacement O-rings

• Part Number: Wilwood 130-12084

• Service Use: Helps restore proper caliper sealing during a rebuild

• Shipping Classification: Air restricted: no; truck freight only: no