{"product_id":"raybestos-mc390386-brake-master-cylinder","title":"Raybestos MC390386 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Chevrolet, Oldsmobile, and Pontiac\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; New Brake Master Cylinder MC390386 is engineered to restore precise brake hydraulics for select Chevrolet, Oldsmobile, and Pontiac models. Designed with durable aluminum construction and exact fitment specifications, this master cylinder ensures consistent braking performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from lightweight, corrosion-resistant aluminum\u003c\/li\u003e\n\u003cli\u003eFeatures a 1.000-inch bore size for optimal hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eIncludes two mounting holes with a 0.433-inch diameter for secure installation\u003c\/li\u003e\n\u003cli\u003eEquipped with two ports, both with M10x1 thread size for compatibility\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Malibu, Oldsmobile Cutlass, Pontiac Alero, and Grand Am\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 brake master cylinder is part of that line, offering precise engineering and materials designed to maintain proper brake system function in various GM vehicles. The Element3; New series emphasizes durability and fitment accuracy, making it suitable for professional repairs and maintenance.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe MC390386 brake master cylinder is crafted from aluminum, providing a balance of strength and corrosion resistance essential for brake hydraulics. Its 1.000-inch bore size is calibrated to deliver consistent hydraulic pressure, ensuring responsive braking. The unit features two mounting holes, each with a diameter of 0.433 inches, allowing for secure attachment to the vehicle's brake system. Additionally, it includes two ports with M10x1 threading, compatible with standard brake line fittings. This master cylinder is designed specifically for Chevrolet Malibu, Oldsmobile Cutlass, Pontiac Alero, and Grand Am models, ensuring proper fit and function.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake pressure loss due to worn or leaking master cylinder\u003c\/li\u003e\n\u003cli\u003eEliminates spongy or unresponsive brake pedal feel\u003c\/li\u003e\n\u003cli\u003eReplaces damaged or corroded aluminum master cylinders\u003c\/li\u003e\n\u003cli\u003eResolves brake fluid leaks at mounting or port connections\u003c\/li\u003e\n\u003cli\u003eEnsures proper hydraulic function in Chevrolet Malibu, Oldsmobile Cutlass, Pontiac Alero, and Grand Am\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with vehicle make and model before installation\u003c\/li\u003e\n\u003cli\u003eEnsure mounting holes align precisely with vehicle brake system\u003c\/li\u003e\n\u003cli\u003eUse appropriate brake fluid and bleed system thoroughly after installation\u003c\/li\u003e\n\u003cli\u003eInspect port threads (M10x1) for damage and use correct fittings\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for mounting bolts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos manufactures the MC390386 brake master cylinder to meet stringent quality standards. The aluminum construction and precise machining contribute to long service life and reliable brake system performance. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44427851530421,"sku":"BDBL-MC390386","price":107.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_MC390386_Fro.jpg?v=1775018824","url":"https:\/\/www.partcatalog.com\/products\/raybestos-mc390386-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}