{"product_id":"raybestos-mc39459-brake-master-cylinder","title":"Raybestos MC39459 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Precise Hydraulic Control\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; New Brake Master Cylinder MC39459 is engineered to deliver consistent brake hydraulic performance. Designed with durable iron construction and precise bore sizing, this master cylinder supports safe and effective braking for various vehicle applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from robust iron material for long-lasting durability\u003c\/li\u003e\n\u003cli\u003e2.000-inch bore size ensuring accurate hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes with 0.423-inch diameter for secure installation\u003c\/li\u003e\n\u003cli\u003eDual ports with 9\/16\"-20 and 1\/2\"-20 thread sizes for versatile brake line connections\u003c\/li\u003e\n\u003cli\u003ePart number MC39459 for easy identification and compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Raybestos Element3; New Product Line\u003c\/h2\u003e\u003cp\u003eThe Element3; New line from Raybestos focuses on delivering reliable brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes quality materials and precise engineering to maintain brake system integrity and performance. The MC39459 master cylinder is part of this line, offering a balance of durability and fitment accuracy for professional brake repairs.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis brake master cylinder features an iron body designed to withstand the rigors of brake system pressure and heat. The 2.000-inch bore size is calibrated to provide consistent hydraulic force, essential for proper brake pedal feel and stopping power. It includes two mounting holes with a diameter of 0.423 inches, ensuring a secure fit to the vehicle’s firewall or mounting bracket. The master cylinder has two ports: a primary port with a 9\/16\"-20 thread and a secondary port with a 1\/2\"-20 thread, allowing compatibility with a range of brake line fittings.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or leaking brake master cylinders causing brake fluid loss\u003c\/li\u003e\n\u003cli\u003eRestores proper hydraulic pressure for improved brake pedal response\u003c\/li\u003e\n\u003cli\u003eAddresses spongy or inconsistent brake pedal feel due to internal cylinder wear\u003c\/li\u003e\n\u003cli\u003ePrevents brake system failure from corroded or damaged master cylinder components\u003c\/li\u003e\n\u003cli\u003eSupports brake system rebuilds requiring OEM-spec master cylinder dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the mounting holes align correctly with the vehicle’s brake booster or firewall bracket before installation. Use compatible brake line fittings matching the 9\/16\"-20 and 1\/2\"-20 port threads to avoid leaks. After installation, bleed the brake system thoroughly to remove air and verify proper hydraulic pressure. Consult vehicle-specific service manuals for torque specifications and detailed installation procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eRaybestos manufactures the MC39459 master cylinder to meet stringent quality standards, ensuring reliable brake system performance. The iron construction and precise bore sizing contribute to durability and consistent operation. Warranty coverage details should be confirmed with the product supplier or manufacturer documentation.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":51940207231157,"sku":"BDBL-MC39459","price":327.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_MC39459_Fro.jpg?v=1775019021","url":"https:\/\/www.partcatalog.com\/products\/raybestos-mc39459-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}