Wilwood O-Ring Kit - 1.38/1.12/1.12in Square Seal - 6 pk.

Note for Pistons, Rings, Rotors, Rods and engine internals

Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Reference Information

Brake Caliper Components, Square Ring Kit, 1.380 in./1.120 in. Pistons, 0.099 in. Thick, 210M Material, Fits Wilwwod Square Ring Calipers, Set of 6

Calipers should be maintained on a regular schedule to prevent leakage and promote free-piston travel. Wilwood caliper square ring kits are a convenient way to purchase and use caliper piston seals for periodic maintenance of your Wilwood calipers. The kits come in 2, 4, and 6-pack configurations.