Wilwood 130-2658 – O-Ring Kit | 1.38" Piston

Wilwood 130-2658 – O-Ring Kit | 1.38" Piston

The Wilwood 130-2658 O-Ring Kit is a caliper square-ring seal kit designed for Wilwood brake calipers using 1.38" pistons. Manufactured from 210M material, these seals are engineered for high-temperature racing brake environments, providing reliable piston sealing and proper retraction.

This 4-pack kit is ideal for routine brake service, caliper rebuilds, or preventative maintenance to keep your braking system performing at its best.

Features & Benefits

• Square-ring seal design – Ensures proper piston sealing and retraction
• 210M material – Built to withstand racing brake temperatures and fluids
• Direct replacement fit – Designed for Wilwood calipers with 1.38" pistons
• Service-ready kit – Ideal for rebuilds and maintenance
• Wilwood OEM quality – Precision manufactured for consistent performance

Product Specifications

• Part Number: 130-2658
• Seal Type: Square-Ring
• Material: 210M
• Quantity: 4 seals
• Piston Size Supported: 1.38"
• Seal Thickness: 0.099"