{"product_id":"centric-130-66031-brake-master-cylinder","title":"Centric 130.66031 Brake Master Cylinder","description":"\u003ch2\u003eOverview of Centric Premium Brake Master Cylinder 130.66031\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Brake Master Cylinder 130.66031 is engineered for reliable brake hydraulics performance in heavy-duty vehicles. Designed specifically for Chevrolet, Dodge, and GMC models such as the C3500, Express 2500\/3500, G30, K3500, P30, P3500, Ram 2500\/3500, and Savana 2500\/3500, this master cylinder ensures consistent braking response and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet C3500, Dodge Ram 2500\/3500, GMC Savana 2500\/3500, and related models\u003c\/li\u003e\n\u003cli\u003eAluminum master cylinder body with a plastic reservoir for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eSingle removable reservoir style included for easy maintenance\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003eIncludes master cylinder cap; mounting hardware and push rod not included\u003c\/li\u003e\n\u003cli\u003ePrimary and secondary outlet thread sizes: 1\/2\"-20 and 9\/16\"-18 inverted flare\u003c\/li\u003e\n\u003cli\u003eBore diameter of 1.250 inches (31.750 mm) with a straight bore type\u003c\/li\u003e\n\u003cli\u003eTwo ports with inverted flare types for reliable brake line connections\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 high-quality brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes durable materials such as aluminum for the master cylinder and plastic for the reservoir, ensuring resistance to corrosion and wear. The 130.66031 part benefits from this engineering approach, providing dependable braking performance for heavy-duty trucks and vans.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric Premium Brake Master Cylinder 130.66031 features a robust aluminum body paired with a plastic reservoir designed for longevity and resistance to brake fluid corrosion. The single removable reservoir style simplifies fluid inspection and replacement. With a bore diameter of 1.250 inches (31.750 mm) and a straight bore type, it offers consistent hydraulic pressure for effective braking. The master cylinder includes a cap but does not come with mounting hardware, push rod, brake booster, or bleeder hoses, so these components must be sourced separately if needed. The two mounting holes provide a secure fitment on compatible Chevrolet, Dodge, and GMC heavy-duty models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or leaking master cylinders in Chevrolet C3500 and GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003eRestores proper brake fluid pressure in Dodge Ram 2500 and 3500 brake systems\u003c\/li\u003e\n\u003cli\u003eAddresses brake pedal sinking or sponginess due to master cylinder failure\u003c\/li\u003e\n\u003cli\u003eSolves brake fluid reservoir leaks with the included plastic reservoir\u003c\/li\u003e\n\u003cli\u003eImproves brake system reliability in heavy-duty vans and trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your vehicle model 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 inverted flare fittings for primary (1\/2\"-20) and secondary (9\/16\"-18) outlets\u003c\/li\u003e\n\u003cli\u003eMounting hardware and push rod are not included; reuse existing parts or acquire separately\u003c\/li\u003e\n\u003cli\u003eInspect brake booster and related components during installation for optimal performance\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 strict quality standards, using corrosion-resistant materials such as aluminum and plastic. The 130.66031 part undergoes rigorous testing to ensure durability and reliable hydraulic performance. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized distributor.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44575597756597,"sku":"BKNJ-130.66031","price":83.41,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_13066031_Fro.jpg?v=1775064306","url":"https:\/\/www.partcatalog.com\/products\/centric-130-66031-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}