{"product_id":"wagner-brake-cn4126sc-disc-brake-caliper-front-left","title":"Wagner Brake CN4126SC Disc Brake Caliper - Front Left","description":"\u003ch2\u003eBrake Caliper Overview\u003c\/h2\u003e\u003cp\u003eWagner Brake CN4126SC is a disc brake caliper built with 100% newly manufactured components for consistent braking performance and corrosion resistance. It is a floating caliper with a cast iron body, a single 63.5 mm piston, and an included bleeder screw for service-ready installation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCast iron caliper body for durable hydraulic braking performance\u003c\/li\u003e\n\u003cli\u003eFloating caliper design with one piston for controlled pad movement\u003c\/li\u003e\n\u003cli\u003e63.5 mm piston diameter for the specified brake application\u003c\/li\u003e\n\u003cli\u003eCoated finish helps resist corrosion\u003c\/li\u003e\n\u003cli\u003eBleeder screw included with M10x1.5 thread size\u003c\/li\u003e\n\u003cli\u003ePads are not included\u003c\/li\u003e\n\u003cli\u003eMounting bracket is not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eWagner Brake CN4126SC is engineered as a direct replacement disc brake caliper for select Chevrolet S10, GMC Sonoma, Isuzu Hombre, Chevrolet Blazer, Buick Century, and Buick Regal applications. This part number CN4126SC is built from newly manufactured components rather than remanufactured cores, and the coated construction supports reliable service in brake hydraulic systems where corrosion control matters. This part cross-references Raybestos Brakes (e.g., FRC4126N) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Issues\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSticking or seized caliper movement\u003c\/li\u003e\n\u003cli\u003eUneven brake pad wear from hydraulic imbalance\u003c\/li\u003e\n\u003cli\u003eBrake fluid leakage at the caliper assembly\u003c\/li\u003e\n\u003cli\u003eCorrosion on the caliper body or bleeder area\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify fitment by year, make, model, and front left position before installation. Confirm the bleeder screw thread size matches the brake system specification, and transfer or source any required pads separately since pads are not included. Bleed the hydraulic system after installation to remove air and restore pedal feel.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWagner Brake supplies brake components designed for consistent performance across vehicle applications, and the CN4126SC uses newly manufactured parts with a coated finish for corrosion resistance.\u003c\/p\u003e","brand":"Wagner Brake","offers":[{"title":"Default Title","offer_id":53657653379253,"sku":"BCSJ-CN4126SC","price":56.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WB_CN4126SC_Ang.jpg?v=1793600724","url":"https:\/\/www.partcatalog.com\/products\/wagner-brake-cn4126sc-disc-brake-caliper-front-left","provider":"PartCatalog","version":"1.0","type":"link"}