{"product_id":"centric-130-66046-brake-master-cylinder","title":"Centric 130.66046 Brake Master Cylinder","description":"\u003ch2\u003eOverview of Centric Premium Brake Master Cylinder 130.66046\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Brake Master Cylinder 130.66046 is engineered for reliable brake hydraulics performance in select GM trucks and SUVs. Designed with durable aluminum construction and a plastic reservoir, this master cylinder ensures consistent braking response for vehicles like the Chevrolet Silverado 1500 and GMC Sierra 1500.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAluminum master cylinder body for strength and corrosion resistance\u003c\/li\u003e\n\u003cli\u003ePlastic single reservoir with removable style for easy maintenance\u003c\/li\u003e\n\u003cli\u003eIncludes master cylinder cap; mounting hardware and brake booster not included\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003ePrimary and secondary outlet thread size: 1\/2\"-20 inverted flare\u003c\/li\u003e\n\u003cli\u003eBore diameter of 1.339 inches (34.000 mm) with straight bore type\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple GM models including Cadillac Escalade EXT and Chevrolet Tahoe\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCentric Premium Brake Master Cylinders Product Line\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Brake Master Cylinders line focuses on delivering precise hydraulic control and durability for brake systems. This product line features master cylinders constructed from high-quality materials such as aluminum and includes essential components like the reservoir and cap. The 130.66046 part exemplifies this line by combining robust construction with fitment tailored to popular GM trucks and SUVs.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric master cylinder features a straight bore design with a 1.339-inch (34 mm) diameter, providing consistent hydraulic pressure for effective braking. The aluminum body offers resistance to corrosion and wear, while the plastic reservoir is designed for durability and ease of fluid inspection. The removable reservoir style allows for straightforward servicing. Both primary and secondary outlets use 1\/2\"-20 inverted flare threads, ensuring compatibility with standard brake lines. The unit includes the master cylinder cap but does not come with mounting hardware, brake booster, push rod, or bleeder hoses, so these components must be sourced separately if needed.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCadillac Escalade EXT\u003c\/li\u003e\n\u003cli\u003eChevrolet Avalanche 1500, Silverado 1500, Suburban 1500, Tahoe\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 1500, Yukon, Yukon XL 1500\u003c\/li\u003e\n\u003cli\u003eChevrolet Express 1500, Express 2500\u003c\/li\u003e\n\u003cli\u003eGMC Savana 1500, Savana 2500\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis master cylinder is designed to replace worn or failing units in these models, restoring proper brake hydraulic function.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Master Cylinder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pedal sinking or sponginess due to internal leaks\u003c\/li\u003e\n\u003cli\u003eBrake fluid reservoir damage or leaks\u003c\/li\u003e\n\u003cli\u003eLoss of hydraulic pressure affecting braking performance\u003c\/li\u003e\n\u003cli\u003eCorrosion or wear in the master cylinder bore\u003c\/li\u003e\n\u003cli\u003eIncompatible or damaged master cylinder caps causing fluid contamination\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your specific make, model, and year before installation\u003c\/li\u003e\n\u003cli\u003eEnsure brake fluid system is properly bled after installation to remove air\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools for 1\/2\"-20 inverted flare fittings to avoid damage\u003c\/li\u003e\n\u003cli\u003eMounting hardware and brake booster are not included and must be reused or replaced separately\u003c\/li\u003e\n\u003cli\u003eInspect push rod and related components for wear during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric Premium Brake Master Cylinders are manufactured to meet or exceed OEM specifications for fit and function. The 130.66046 part undergoes rigorous quality control to ensure durability and reliable braking performance. Warranty coverage details should be confirmed with the original product documentation or supplier.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44575604506805,"sku":"BKNJ-130.66046","price":127.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_13066046_Fro.jpg?v=1775064310","url":"https:\/\/www.partcatalog.com\/products\/centric-130-66046-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}