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Wilwood 130-2658 Piston Square O-Ring Seal Kit - 1.38

Part of: Wilwood Piston Square O-Ring Seal Kit

Other options in this family: Wilwood 130-2579 Wilwood 130-2655 Wilwood 130-2479

Manufacturer

Picture for manufacturer Wilwood

Part Number

130-2658
15 reviews
Sale Price

$11.75

In Stock (10+)

delivery box

Usually delivered within 2 days

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Product Details

The Wilwood 130-2658 Square O-Ring Kit provides essential caliper maintenance components for 1.38" diameter pistons. These precision-engineered square-profile seals are designed specifically for Wilwood brake calipers to maintain optimal performance and reliability.

Key Features:

  • Square-profile O-ring design for proper piston retraction and seal integrity
  • Fits 1.38" diameter caliper pistons
  • High-temperature resistant seal material for demanding brake applications
  • Prevents brake fluid leakage and contamination
  • Ensures free piston travel for consistent brake response
  • OEM Wilwood quality for perfect fit and long service life

Regular caliper seal maintenance is critical for safe brake system operation. These square O-rings should be replaced during caliper rebuilds or whenever seals show signs of wear, hardening, or fluid leakage. Proper seal condition ensures even pad wear, prevents brake drag, and maintains pedal feel.

Products specifications

Brake Caliper Rebuild Type

O-ring seal kit

Notes

Fits 1.38 in. diameter piston.

O-Ring Seal Kit Material

Rubber

Quantity

Sold as a set.

Size

1.38"

They had a difficult part to find and the part ordered was an exact OEM fit as advertised and at a fair price. Promptly delivered in perfect shape and will definately use Autoplicity again.

It seems the brand shown was not as delivered.

Cheaper than anywhere else and received shipment in a timely manner.

Best price I could find by far and super quick shipping!

It's been a good experience so far but I have to return the part it ended up being the wrong one on my behalf so we will see how easy the return process is

Everything went according to plan. It was great!

Highly recommend

good pricing on my ordered products. My free shipping order was shipped by FedEx and was delivered quickly. Much much faster than most companies using UPS and then using USPS to deliver.

Great product. Shipping a bit slow for the cost.

Great prices! Had exactly what I was looking for, for $20 less than anywhere else even with the shipping cost added in.

Shipped very quickly and had the best price I could find!

Im very satisfied with how fast i received my product from Autoplicity! The whole process was hassle free. If you looking for quality product for a great price than i would recommend Autoplicity!

Super group to deal with! Great prices, fast shipping and excellent communication! Who could ask for more! <br><br>Thank you,<br>Jody C.

Great price and in stock, if shipping goes well, then stellar my review stays 5 stars.

Fantastic site! Received exactly what I ordered in a very timely manner. Customer service is outstanding, will be doing business again!

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