{"product_id":"dorman-m390403-brake-master-cylinder","title":"Dorman M390403 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Honda CR-V\u003c\/h2\u003e\u003cp\u003eThe Dorman M390403 Brake Master Cylinder is engineered to restore proper brake hydraulics for your Honda CR-V. Designed with precision, this aluminum master cylinder includes a reservoir and sensor to ensure optimal braking performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Honda CR-V models\u003c\/li\u003e\n\u003cli\u003eMaster cylinder bore diameter: 0.938 inches\u003c\/li\u003e\n\u003cli\u003eDurable aluminum construction\u003c\/li\u003e\n\u003cli\u003eIncludes reservoir and sensor for accurate fluid management\u003c\/li\u003e\n\u003cli\u003eTwo outlets with rearward outlet size M10 x 1.0 and thread pitch 1.0\u003c\/li\u003e\n\u003cli\u003eSecondary outlet thread diameter: 10 mm\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman M390403 brake master cylinder is crafted from aluminum, providing a lightweight yet durable component for your vehicle's brake hydraulics system. It features a 0.938-inch bore diameter, which is critical for maintaining proper hydraulic pressure. This master cylinder comes with an integrated reservoir and sensor, allowing for efficient brake fluid monitoring and management. The part includes two outlets, with the rearward outlet sized at M10 x 1.0 and a thread pitch of 1.0, ensuring compatibility with the brake lines on your Honda CR-V. Note that mounting hardware is not included with this part.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake pressure loss due to worn or damaged master cylinder\u003c\/li\u003e\n\u003cli\u003eEliminates brake fluid leaks from a faulty reservoir or seals\u003c\/li\u003e\n\u003cli\u003eResolves brake pedal sinking or sponginess issues\u003c\/li\u003e\n\u003cli\u003eReplaces malfunctioning brake fluid sensor for accurate warning signals\u003c\/li\u003e\n\u003cli\u003eAddresses uneven braking caused by hydraulic system failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman M390403 brake master cylinder on your Honda CR-V, ensure the brake system is properly bled to remove air pockets. Verify that the reservoir is securely attached and the sensor is connected to the vehicle’s electrical system. Since mounting hardware is not included, retain the original hardware or source compatible fasteners. Follow manufacturer torque specifications to avoid damage to the threads and ensure a secure fit.\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 corrosion resistance and durability under normal operating conditions. This part includes a sensor and reservoir to maintain system integrity. Warranty coverage details should be confirmed with the distributor or retailer, as Dorman typically provides limited warranties on replacement brake components.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43792164356277,"sku":"BKKX-M390403","price":159.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M390403_Fro.jpg?v=1774997584","url":"https:\/\/www.partcatalog.com\/products\/dorman-m390403-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}