Retno Rear Brake Caliper Piston Seal Set

Restore the sealing performance of your braking system with the Retno Rear Brake Caliper Piston Seal Set, designed specifically for Retno Style 18/4 rear brake calipers. This high-quality replacement kit includes two piston seals, making it the ideal solution for rebuilding or servicing a single rear brake caliper.

Precision-manufactured from premium brake fluid-resistant materials, these seals are designed to provide a secure, leak-free fit while ensuring smooth piston operation. Replacing worn or aged seals helps maintain proper hydraulic pressure, improves braking performance, and extends the life of your brake caliper.

Whether you're performing routine maintenance or completing a full caliper rebuild, this seal kit delivers the quality and reliability expected from Retno components.

Features

• Designed for Retno Style 18/4 Rear Brake Calipers
• High-quality replacement piston seals
• Helps maintain proper hydraulic pressure
• Prevents brake fluid leaks and contamination
• Durable, brake fluid-resistant construction
• Ideal for caliper rebuilds, restorations, and preventative maintenance
• Precision fit for dependable, long-lasting performance

Kit Includes

• (2) Rear Brake Caliper Piston Seals

Specifications

• Application: Retno Style 18/4 Rear Brake Caliper
• Position: Rear
• Quantity: Two (2) piston seals per set