{"product_id":"dorman-m630898-brake-master-cylinder","title":"Dorman M630898 Brake Master Cylinder","description":"\u003ch2\u003eOverview of Dorman Brake Master Cylinder for BMW Z4\u003c\/h2\u003e\u003cp\u003eThe Dorman M630898 brake master cylinder is designed specifically for BMW Z4 models, providing reliable brake hydraulics performance. Crafted from durable cast iron, this master cylinder ensures consistent braking pressure and long-lasting operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW Z4 brake hydraulic systems\u003c\/li\u003e\n\u003cli\u003eMaster cylinder bore diameter of 0.875 inches for precise fluid control\u003c\/li\u003e\n\u003cli\u003eConstructed from cast iron for strength and durability\u003c\/li\u003e\n\u003cli\u003eIncludes two outlets with M12 x 1.0 thread size for rearward and secondary connections\u003c\/li\u003e\n\u003cli\u003eRemovable reservoir type (reservoir not included)\u003c\/li\u003e\n\u003cli\u003ePackage contains the master cylinder only; mounting hardware and sensor are not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman M630898 brake master cylinder is engineered to meet the specific hydraulic requirements of the BMW Z4. Its 0.875-inch bore diameter allows for accurate brake fluid displacement, essential for maintaining proper brake pressure. Made from cast iron, the master cylinder offers resistance to wear and corrosion, supporting the longevity of your vehicle's braking system. This unit features two outlets, both with M12 x 1.0 thread pitch, facilitating secure connections to the brake lines. The removable reservoir design allows for easy maintenance, although the reservoir itself is not included with this part. Note that mounting hardware and sensors are not part of this package, so ensure compatibility with your existing components during installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or leaking brake master cylinders on BMW Z4 models\u003c\/li\u003e\n\u003cli\u003eRestores proper brake fluid pressure and pedal feel\u003c\/li\u003e\n\u003cli\u003eResolves brake fluid leaks caused by damaged or corroded master cylinders\u003c\/li\u003e\n\u003cli\u003eAddresses inconsistent braking performance due to internal cylinder wear\u003c\/li\u003e\n\u003cli\u003ePrevents brake system failure related to master cylinder malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the brake system is properly bled after installation to remove air pockets\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with your BMW Z4’s brake lines and fittings, especially the M12 x 1.0 outlet threads\u003c\/li\u003e\n\u003cli\u003eUse appropriate brake fluid as specified by the vehicle manufacturer\u003c\/li\u003e\n\u003cli\u003eInspect and replace mounting hardware if necessary, as it is not included\u003c\/li\u003e\n\u003cli\u003eCheck the condition of the brake fluid reservoir and sensors before installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the M630898 brake master cylinder to meet or exceed OEM standards for fit and function on BMW Z4 vehicles. The cast iron construction ensures durability under normal operating conditions. While mounting hardware and sensors are not included, the master cylinder itself is backed by Dorman’s quality control processes. Please refer to Dorman’s official warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43792424665269,"sku":"BKKX-M630898","price":150.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M630898_Fro.jpg?v=1774997780","url":"https:\/\/www.partcatalog.com\/products\/dorman-m630898-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}