{"product_id":"dorman-m39849-brake-master-cylinder","title":"Dorman M39849 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Precise Hydraulic Control\u003c\/h2\u003e\u003cp\u003eThe Dorman M39849 brake master cylinder is engineered to provide consistent hydraulic pressure for your vehicle's braking system. Designed with durable aluminum construction and dual bore diameters, this master cylinder supports effective brake fluid management for a range of applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAluminum master cylinder material for corrosion resistance and durability\u003c\/li\u003e\n\u003cli\u003eDual bore diameters of 24 mm and 36 mm for balanced hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eIncludes reservoir for brake fluid storage\u003c\/li\u003e\n\u003cli\u003eTwo outlet ports with rearward outlet size 1\/2-20 and secondary outlet thread diameter 9\/16-18\u003c\/li\u003e\n\u003cli\u003ePackage contains the master cylinder only; mounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman M39849 brake master cylinder features a dual bore design with 24 mm and 36 mm diameters, allowing for precise modulation of brake fluid pressure to both front and rear brakes. Constructed from aluminum, this master cylinder offers resistance to corrosion and heat, ensuring long-term reliability. The included reservoir simplifies brake fluid management, while the two outlet ports with specific thread sizes (1\/2-20 rearward outlet and 9\/16-18 secondary outlet) provide compatibility with various brake line fittings. This part is ideal for vehicles requiring a master cylinder with these specifications, including certain Ford, Chevrolet, and Dodge models commonly found in brake hydraulics applications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper brake pedal feel and hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eReplaces leaking or damaged master cylinders causing brake fluid loss\u003c\/li\u003e\n\u003cli\u003eAddresses spongy or unresponsive brake pedal issues\u003c\/li\u003e\n\u003cli\u003eSolves uneven braking due to faulty master cylinder bore wear\u003c\/li\u003e\n\u003cli\u003eSupports brake system rebuilds requiring a compatible aluminum master cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman M39849 master cylinder requires careful attention to brake line connections and proper bleeding of the brake system to remove air. Since mounting hardware is not included, retain original mounting bolts or source compatible hardware. Verify thread sizes of brake lines to match the 1\/2-20 and 9\/16-18 outlet ports. It is recommended to inspect all brake components during installation to ensure system integrity and safety.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures the M39849 master cylinder to meet or exceed OEM standards for fit and function. The aluminum construction and precise bore diameters contribute to consistent braking performance. This part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship under normal use conditions.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43789359481013,"sku":"BKKX-M39849","price":114.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M39849_Fro.jpg?v=1774997506","url":"https:\/\/www.partcatalog.com\/products\/dorman-m39849-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}