{"product_id":"raybestos-mc391111-brake-master-cylinder","title":"Raybestos MC391111 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Jeep Liberty\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; New Brake Master Cylinder MC391111 is engineered to restore precise brake hydraulics for your Jeep Liberty. Designed with durable aluminum construction and exact fitment specifications, this master cylinder ensures consistent braking performance and safety.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Jeep Liberty models\u003c\/li\u003e\n\u003cli\u003eConstructed from lightweight, corrosion-resistant aluminum\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes with 0.354-inch diameter for secure installation\u003c\/li\u003e\n\u003cli\u003e1.060-inch bore size for optimal hydraulic pressure\u003c\/li\u003e\n\u003cli\u003ePrimary port thread size: 7\/16\"-24\u003c\/li\u003e\n\u003cli\u003eSecondary port thread size: 3\/8\"-24\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Raybestos Element3; New Product Line\u003c\/h2\u003e\u003cp\u003eThe Element3; New line from Raybestos focuses on delivering reliable brake hydraulics components with modern materials and precise engineering. This brake master cylinder is part of that line, offering enhanced durability and fitment accuracy for Jeep Liberty vehicles. The use of aluminum material reduces weight while maintaining strength, contributing to improved vehicle braking response.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe MC391111 brake master cylinder is designed specifically for Jeep Liberty models, featuring two mounting holes with a diameter of 0.354 inches to ensure a secure and stable fit. Its 1.060-inch bore size is calibrated to provide the correct hydraulic pressure needed for effective brake system operation. The aluminum construction offers resistance to corrosion and heat, which helps maintain consistent performance over time. Thread specifications for the primary and secondary ports (7\/16\"-24 and 3\/8\"-24 respectively) match OEM standards, facilitating straightforward integration with existing brake lines.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake hydraulic pressure in Jeep Liberty vehicles\u003c\/li\u003e\n\u003cli\u003eReplaces worn or leaking master cylinders causing brake fluid loss\u003c\/li\u003e\n\u003cli\u003eEliminates spongy or unresponsive brake pedal feel\u003c\/li\u003e\n\u003cli\u003eFixes brake system failure due to internal cylinder wear\u003c\/li\u003e\n\u003cli\u003ePrevents brake fluid contamination and corrosion-related damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is securely lifted and supported before beginning installation. Carefully remove the old master cylinder and inspect brake lines for wear or damage. Use the correct thread sizes (7\/16\"-24 primary, 3\/8\"-24 secondary) when connecting brake lines to avoid leaks. Bleed the brake system thoroughly after installation to remove air and restore proper hydraulic pressure. Follow Jeep Liberty service manual guidelines for torque specifications and safety precautions.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos manufactures the MC391111 brake master cylinder to meet or exceed OEM specifications for Jeep Liberty brake hydraulics. The aluminum material and precise machining contribute to long-lasting durability. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44427925848245,"sku":"BDBL-MC391111","price":121.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_MC391111_Fro.jpg?v=1775018934","url":"https:\/\/www.partcatalog.com\/products\/raybestos-mc391111-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}