{"product_id":"raybestos-mc390938-brake-master-cylinder","title":"Raybestos MC390938 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Subaru Outback\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; New Brake Master Cylinder MC390938 is engineered to restore precise brake hydraulics for your Subaru Outback. Designed with durable aluminum construction and exact fitment specifications, this master cylinder ensures consistent braking performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Subaru Outback models\u003c\/li\u003e\n\u003cli\u003eConstructed from lightweight, corrosion-resistant aluminum\u003c\/li\u003e\n\u003cli\u003eFeatures a 1.060-inch bore size for optimal hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eIncludes 2 mounting holes with 0.343-inch diameter for secure installation\u003c\/li\u003e\n\u003cli\u003eEquipped with 2 ports, both with M12x1 thread size\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Raybestos Element3; New Product Line\u003c\/h2\u003e\u003cp\u003eThe Element3; New line by Raybestos focuses on delivering reliable brake hydraulics components with modern materials and precise engineering. This brake master cylinder MC390938 is part of that line, offering improved durability and fitment accuracy for Subaru Outback vehicles. The use of aluminum material helps reduce weight while maintaining strength and corrosion resistance.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis brake master cylinder is designed specifically for Subaru Outback models, ensuring compatibility and proper function within the vehicle's brake hydraulic system. The 1.060-inch bore size provides the correct hydraulic pressure needed for effective braking response. With two mounting holes sized at 0.343 inches in diameter, installation is straightforward and secure. Both primary and secondary ports feature M12x1 threading, matching factory specifications for brake line connections.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Master Cylinder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pedal sinking or sponginess due to master cylinder wear\u003c\/li\u003e\n\u003cli\u003eBrake fluid leaks around the master cylinder ports or mounting area\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency caused by internal seal failure\u003c\/li\u003e\n\u003cli\u003eInconsistent brake pressure affecting vehicle stopping distance\u003c\/li\u003e\n\u003cli\u003eReplacement of a damaged or corroded original master cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is properly supported and brake system depressurized before removal\u003c\/li\u003e\n\u003cli\u003eUse the correct tools to avoid damaging the M12x1 threaded ports\u003c\/li\u003e\n\u003cli\u003eBleed the brake system thoroughly after installation to remove air\u003c\/li\u003e\n\u003cli\u003eVerify mounting hole alignment with the 0.343-inch diameter holes for a secure fit\u003c\/li\u003e\n\u003cli\u003eCheck for leaks and proper pedal feel before driving\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos manufactures the MC390938 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. While specific warranty details should be confirmed at purchase, Raybestos products typically include coverage against defects in materials and workmanship.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44427908972725,"sku":"BDBL-MC390938","price":89.53,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_MC390938_Ang.jpg?v=1775018907","url":"https:\/\/www.partcatalog.com\/products\/raybestos-mc390938-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}