{"product_id":"dorman-m631030-brake-master-cylinder","title":"Dorman M631030 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Dodge Journey\u003c\/h2\u003e\u003cp\u003eThe Dorman M631030 brake master cylinder is engineered to restore proper brake hydraulics for your Dodge Journey. Designed with precision, this aluminum master cylinder ensures consistent brake fluid pressure for safe and effective braking performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum for long-lasting use\u003c\/li\u003e\n\u003cli\u003eFeatures a 1.063-inch bore diameter for optimal hydraulic function\u003c\/li\u003e\n\u003cli\u003eIncludes two mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003eEquipped with two outlets with 7\/16-24 inch thread diameter\u003c\/li\u003e\n\u003cli\u003eCompatible specifically with Dodge Journey models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Dorman brake master cylinder (part number M631030) is built without additional components such as mounting hardware, brake booster, reservoir, or push rod, allowing for straightforward replacement of the core hydraulic component. The aluminum construction provides corrosion resistance and strength, while the 1.063-inch bore diameter supports proper brake fluid displacement. The unit features two outlets with rearward outlet size and secondary outlet thread diameter both measuring 7\/16-24 inches, ensuring compatibility with the brake lines on the Dodge Journey. The master cylinder includes two mounting holes for a secure fit but does not come with a mounting bracket or bleeder hoses.\u003c\/p\u003e\u003ch2\u003eCommon Brake Issues This Master Cylinder Addresses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pedal sinking or sponginess due to internal leaks\u003c\/li\u003e\n\u003cli\u003eLoss of hydraulic pressure affecting braking efficiency\u003c\/li\u003e\n\u003cli\u003eBrake fluid leakage from a worn or damaged master cylinder\u003c\/li\u003e\n\u003cli\u003eUneven braking caused by faulty master cylinder operation\u003c\/li\u003e\n\u003cli\u003eBrake warning light activation related to master cylinder failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman M631030 brake master cylinder on your Dodge Journey, ensure the brake system is properly bled to remove air and maintain hydraulic integrity. Since mounting hardware and other components are not included, retain original parts or source compatible hardware separately. Verify the bore diameter and outlet thread sizes match your vehicle’s specifications before installation. Proper torque on mounting bolts and secure connection of brake lines are essential for safe operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this brake master cylinder to meet or exceed OEM standards for fit, form, and function. The aluminum construction offers durability and resistance to corrosion. While specific warranty details are not provided here, Dorman typically offers limited warranties on their brake hydraulic components to ensure customer confidence in product reliability.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52089081004213,"sku":"BKKX-M631030","price":128.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M631030_Fro.jpg?v=1775148265","url":"https:\/\/www.partcatalog.com\/products\/dorman-m631030-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}