{"product_id":"raybestos-mc39981-brake-master-cylinder","title":"Raybestos MC39981 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Jeep Cherokee, Comanche, and Wagoneer\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; New Brake Master Cylinder MC39981 is engineered to restore precise brake hydraulics for select Jeep models. Designed with durable iron construction and exact fitment specifications, this master cylinder ensures consistent braking performance for your Jeep Cherokee, Comanche, or Wagoneer.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from robust iron material for long-lasting durability\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes with a diameter of 0.413 inches for secure installation\u003c\/li\u003e\n\u003cli\u003eBore size of 0.938 inches optimized for proper hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eEquipped with two ports featuring 7\/16\"-24 and 1\/2\"-20 thread sizes\u003c\/li\u003e\n\u003cli\u003eCompatible with Jeep Cherokee, Comanche, and Wagoneer models\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 that meet or exceed OEM specifications. This product line emphasizes quality materials and precise engineering, making the MC39981 brake master cylinder a suitable replacement part for maintaining the integrity of your vehicle's braking system.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe MC39981 brake master cylinder is designed with an iron body to withstand the rigors of brake system pressure and heat. It features two mounting holes, each with a diameter of 0.413 inches, ensuring a secure and stable fit. The bore size of 0.938 inches is calibrated to provide the correct hydraulic force needed for effective braking. Additionally, the master cylinder includes two ports with specific thread sizes—7\/16\"-24 for the primary port and 1\/2\"-20 for the secondary port—allowing for proper brake line connections. This part is engineered specifically for Jeep Cherokee, Comanche, and Wagoneer models, ensuring compatibility and reliable performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake hydraulic pressure for Jeep Cherokee, Comanche, and Wagoneer\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\u003eCorrects brake system failures related to master cylinder wear\u003c\/li\u003e\n\u003cli\u003eSupports safe and consistent braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your specific Jeep model before installation\u003c\/li\u003e\n\u003cli\u003eEnsure mounting holes align properly with the vehicle’s brake booster\u003c\/li\u003e\n\u003cli\u003eUse appropriate thread sealant or fittings for the primary and secondary ports\u003c\/li\u003e\n\u003cli\u003eBleed the brake system thoroughly after installation to remove air\u003c\/li\u003e\n\u003cli\u003eInspect brake lines and related components for wear during replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos manufactures the MC39981 brake master cylinder to meet stringent quality standards, using durable iron material and precise machining. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in material and workmanship. Always consult product documentation or contact the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44428947488949,"sku":"BDBL-MC39981","price":86.45,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_MC39981_Fro.jpg?v=1775019065","url":"https:\/\/www.partcatalog.com\/products\/raybestos-mc39981-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}