{"product_id":"raybestos-mc391198-brake-master-cylinder","title":"Raybestos MC391198 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Ford E-250 and E-350 Super Duty\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; New Brake Master Cylinder MC391198 is engineered to restore precise brake hydraulics for Ford E-250 and E-350 Super Duty models. Designed with durable aluminum construction and specific mounting features, this master cylinder ensures consistent brake performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from lightweight, corrosion-resistant aluminum\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes with 0.413-inch diameter for secure installation\u003c\/li\u003e\n\u003cli\u003e1.375-inch bore size optimized for brake fluid pressure control\u003c\/li\u003e\n\u003cli\u003eTwo ports with M12x1.5 primary and M10x1.5 secondary port threads\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford E-250 and E-350 Super Duty vehicles\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 precise engineering and material quality. This brake master cylinder is part of that line, offering a balance of durability and fitment accuracy for Ford trucks requiring dependable brake system replacement parts.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis brake master cylinder (part number MC391198) features an aluminum body that resists corrosion and reduces weight compared to traditional cast iron units. The 1.375-inch bore size is designed to provide the correct hydraulic pressure for the braking system on Ford E-250 and E-350 Super Duty models. With two mounting holes sized at 0.413 inches in diameter, installation aligns with factory specifications. The master cylinder includes two ports: a primary port with M12x1.5 threading and a secondary port with M10x1.5 threading, ensuring compatibility with the vehicle’s brake lines.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake fluid pressure in Ford E-250 and E-350 Super Duty brake systems\u003c\/li\u003e\n\u003cli\u003eReplaces worn or leaking master cylinders causing brake pedal sponginess\u003c\/li\u003e\n\u003cli\u003eSolves brake fluid leaks from damaged or corroded master cylinder bodies\u003c\/li\u003e\n\u003cli\u003eAddresses inconsistent brake response due to internal seal failure\u003c\/li\u003e\n\u003cli\u003eSupports brake system rebuilds requiring OEM-style hydraulic components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Ford E-250 or E-350 Super Duty before installation\u003c\/li\u003e\n\u003cli\u003eVerify mounting hole alignment and port thread sizes for proper brake line connection\u003c\/li\u003e\n\u003cli\u003eBleed the brake system thoroughly after installation to remove air and ensure optimal brake performance\u003c\/li\u003e\n\u003cli\u003eUse appropriate brake fluid as specified by the vehicle manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos manufactures the MC391198 brake master cylinder to meet or exceed OEM standards for fit, form, and function. The aluminum construction provides corrosion resistance and durability under normal operating conditions. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44427977294005,"sku":"BDBL-MC391198","price":138.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_MC391198_Fro.jpg?v=1775018950","url":"https:\/\/www.partcatalog.com\/products\/raybestos-mc391198-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}