{"product_id":"centric-130-66042-brake-master-cylinder","title":"Centric 130.66042 Brake Master Cylinder","description":"\u003ch2\u003eOverview of Centric Premium Brake Master Cylinder 130.66042\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Brake Master Cylinder 130.66042 is engineered for reliable brake hydraulic performance in select GM trucks and SUVs. Designed to meet OEM specifications, this brake master cylinder ensures consistent brake fluid pressure for vehicles like the Chevrolet Silverado 2500 HD and Cadillac Escalade.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Cadillac, Chevrolet, GMC, and Hummer models including Escalade, Sierra 2500 HD, and Yukon XL 2500\u003c\/li\u003e\n\u003cli\u003eConstructed with durable aluminum master cylinder body and plastic reservoir\u003c\/li\u003e\n\u003cli\u003eIncludes a removable single reservoir with a master cylinder cap\u003c\/li\u003e\n\u003cli\u003eFeatures a straight bore design with a 1.457 inch (37.000 mm) bore diameter\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003ePrimary and secondary outlet thread size of 1\/2\"-20 inverted flare\u003c\/li\u003e\n\u003cli\u003eDoes not include mounting hardware, brake booster, push rod, or bleeder hoses\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout Centric Premium Brake Master Cylinders\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 emphasizes quality materials such as aluminum for the master cylinder and plastic for the reservoir, ensuring corrosion resistance and long service life. The 130.66042 model exemplifies this approach by combining OEM fitment accuracy with robust construction for heavy-duty applications in trucks and SUVs.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis brake master cylinder features a straight bore type with a 1.457 inch (37.000 mm) diameter, designed to provide consistent hydraulic pressure to the braking system. The aluminum master cylinder body offers strength and resistance to wear, while the plastic reservoir is removable for easy maintenance and fluid replacement. The unit includes a master cylinder cap but does not come with mounting hardware or a brake booster, so these components must be sourced separately if needed. The two mounting holes ensure a secure fit on compatible vehicles. Both primary and secondary outlets have 1\/2\"-20 inverted flare threads, facilitating proper brake line connections.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCadillac Escalade and Escalade EXT\u003c\/li\u003e\n\u003cli\u003eChevrolet Avalanche 2500, Silverado 1500 HD, 2500, 2500 HD, 3500, Suburban 2500\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 1500 HD, 2500, 2500 HD, 3500\u003c\/li\u003e\n\u003cli\u003eHummer H2\u003c\/li\u003e\n\u003cli\u003eYukon XL 2500\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Brake Master Cylinder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pedal sinking or sponginess due to internal seal wear\u003c\/li\u003e\n\u003cli\u003eBrake fluid leaks from a damaged or cracked reservoir\u003c\/li\u003e\n\u003cli\u003eInconsistent brake pressure affecting stopping performance\u003c\/li\u003e\n\u003cli\u003eFailure of the master cylinder bore causing brake system malfunction\u003c\/li\u003e\n\u003cli\u003eReplacement of worn or corroded OEM master cylinders in heavy-duty trucks and SUVs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your specific make and model before installation\u003c\/li\u003e\n\u003cli\u003eBleed the brake system thoroughly after installation to remove air\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging the inverted flare threads on outlet ports\u003c\/li\u003e\n\u003cli\u003eCheck for leaks at all connections before road testing\u003c\/li\u003e\n\u003cli\u003eMounting hardware is not included; reuse existing hardware or source OEM replacements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Brake Master Cylinder 130.66042 is manufactured to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. It is recommended to verify warranty terms with the supplier or manufacturer at the time of purchase.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44575601852597,"sku":"BKNJ-130.66042","price":108.47,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_13066042_Fro.jpg?v=1775064309","url":"https:\/\/www.partcatalog.com\/products\/centric-130-66042-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}