{"product_id":"wilwood-130-5972-square-o-ring-brake-caliper-rebuild-kit-for-1-62-1-12-1-12-inch-pistons","title":"Wilwood 130-5972 Square O-Ring Brake Caliper Rebuild Kit for 1.62\/1.12\/1.12-Inch Pistons","description":"Square O-Ring Kit 1.62\/1.12\/1.12\n\u003cp\u003eRestore reliable brake caliper performance with the Wilwood 130-5972 Square O-Ring Brake Caliper Rebuild Kit. Designed for Wilwood calipers using 1.62-inch, 1.12-inch, and 1.12-inch pistons, this kit provides the essential sealing components needed during caliper service or rebuilding. Replacing worn or damaged piston seals can help maintain hydraulic pressure, reduce the risk of fluid leakage, and support consistent brake operation.\u003cbr\u003eThe Wilwood 130-5972 kit includes square O-rings and rubber components engineered for compatibility with the specified Wilwood piston sizes. It is a practical choice for motorsports, performance street vehicles, and custom brake systems that require dependable replacement parts during routine maintenance or a complete caliper overhaul. Properly serviced seals help ensure smooth piston movement and reliable pad engagement when installed according to the caliper manufacturer’s procedures.\u003cbr\u003eThis rebuild kit is intended for brake system applications that use the specified Wilwood caliper configuration. Before installation, verify piston sizes and caliper compatibility to ensure the correct fit. Clean and inspect the caliper bores, pistons, and related hardware, and replace any components showing excessive wear or damage. The Wilwood 130-5972 offers a focused replacement solution for maintaining the sealing performance and serviceability of compatible brake calipers.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eApplication: Brake caliper rebuild and seal replacement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSeal Type: Square O-ring and rubber seal kit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston Compatibility: Designed for 1.62-inch, 1.12-inch, and 1.12-inch Wilwood pistons\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBrand: Wilwood\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart Number: 130-5972\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eService Use: Helps restore hydraulic sealing and dependable caliper performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eShipping Classification: Not air restricted and not truck freight only\u003c\/li\u003e\u003c\/ul\u003e","brand":"WILWOOD","offers":[{"title":"Default Title","offer_id":67644120170748,"sku":"WIL130-5972","price":21.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/8797\/5420\/files\/WIL130-5972_63aaf257-07cd-411b-8a33-d9958e3b1811.jpg?v=1791090031","url":"https:\/\/ozkonickustomz.com\/products\/wilwood-130-5972-square-o-ring-brake-caliper-rebuild-kit-for-1-62-1-12-1-12-inch-pistons","provider":"Ozkonic Kustomz LLC","version":"1.0","type":"link"}