{"product_id":"dorman-m631084-brake-master-cylinder","title":"Dorman M631084 Brake Master Cylinder","description":"\u003ch2\u003eOverview of Dorman Brake Master Cylinder for Hyundai Tucson\u003c\/h2\u003e\u003cp\u003eThe Dorman Brake Master Cylinder part number M631084 is designed specifically for Hyundai Tucson models. This brake hydraulics component features a durable plastic reservoir and a steel master cylinder body, engineered to maintain reliable brake fluid pressure and ensure consistent braking performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReservoir made of high-quality plastic for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and master cylinder cap for secure sealing\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes for stable installation\u003c\/li\u003e\n\u003cli\u003e22.23 mm bore diameter with dual pistons for effective brake fluid control\u003c\/li\u003e\n\u003cli\u003eSimple reservoir type designed for straightforward maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman M631084 brake master cylinder is a critical component in the brake hydraulics system of Hyundai Tucson vehicles. Constructed with a steel master cylinder body and a plastic reservoir, it offers a balance of strength and corrosion resistance. The unit includes a gasket and a master cylinder cap to prevent fluid leaks and contamination. With two pistons and a bore diameter of 22.23 mm, this master cylinder provides precise hydraulic pressure to the brake system, ensuring responsive braking. The simple reservoir design facilitates easy fluid level monitoring and refilling.\u003c\/p\u003e\u003ch2\u003eCompatible Applications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or leaking brake master cylinders on Hyundai Tucson\u003c\/li\u003e\n\u003cli\u003eResolves brake pedal sinking or sponginess due to internal seal failure\u003c\/li\u003e\n\u003cli\u003eFixes brake fluid leaks from cracked or damaged reservoirs\u003c\/li\u003e\n\u003cli\u003eAddresses inconsistent brake pressure affecting stopping performance\u003c\/li\u003e\n\u003cli\u003eRestores proper brake system hydraulics after component wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman M631084 brake master cylinder, ensure the brake fluid reservoir is properly filled and free of contaminants. Bleed the brake system thoroughly to remove air pockets and verify that the mounting holes align correctly with the vehicle’s brake booster or firewall. Since mounting hardware is not included, use the original fasteners or appropriate replacements. Inspect all seals and gaskets during installation to prevent leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman brake master cylinders are manufactured to meet or exceed OEM specifications for fit, form, and function. The M631084 part undergoes rigorous quality control to ensure durability and reliable performance in Hyundai Tucson brake systems. This product includes a gasket and master cylinder cap to maintain system integrity. Warranty details should be confirmed with the distributor or retailer.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52089081266357,"sku":"BKKX-M631084","price":211.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M631084_Fro.jpg?v=1775148267","url":"https:\/\/www.partcatalog.com\/products\/dorman-m631084-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}