Wilwood 130-2427 Square Seal O-Ring Kit GT Caliper 1.75in 1.88in 4-Pack

The Wilwood 130-2427 Square Seal O-Ring Kit is designed for compatible Wilwood GT caliper applications using 1.88-inch and 1.75-inch square seals. This service kit is supplied as a four-piece pack for compatible caliper maintenance and rebuilding requirements.

Because this is a caliper-specific service component rather than a vehicle-specific part, compatibility should be verified using the exact Wilwood caliper model and required seal dimensions before ordering.

Application

Caliper Application: Compatible Wilwood GT calipers requiring 1.88-inch and 1.75-inch square seals.

Fitment Note: No specific year, make or model vehicle fitment is supplied. Verify the exact Wilwood caliper model and seal requirements before ordering.

Key Features & Benefits

• Wilwood square seal O-ring service kit
• Designed for compatible GT caliper applications
• 1.88-inch seal size
• 1.75-inch seal size
• Four-piece pack
• Intended for compatible caliper service and rebuild applications

Technical Specifications

Installation & Compatibility

Confirm the exact Wilwood caliper model and required square-seal dimensions before installation. Compatibility is determined by the caliper configuration rather than vehicle year, make or model.

California Restriction

No California sales or use restriction is specified in the supplied product information.

Important Notes

• No vehicle-specific fitment is supplied for this service kit.
• Designed for compatible Wilwood GT caliper applications.
• Includes four square seals in the specified 1.88-inch and 1.75-inch sizes.
• Verify caliper model and seal dimensions before ordering.

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 30-day returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.