{"product_id":"raybestos-mc391397-brake-master-cylinder","title":"Raybestos MC391397 Brake Master Cylinder","description":"\u003ch2\u003eOverview of Raybestos MC391397 Brake Master Cylinder\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; New Brake Master Cylinder MC391397 is engineered for reliable brake hydraulics performance in select Volvo models. Designed with precision, this aluminum master cylinder ensures consistent braking response and durability for your Volvo S60, S80, V70, XC70, and XC90 vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum for corrosion resistance\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 diameter of 0.354 inches for secure installation\u003c\/li\u003e\n\u003cli\u003ePrimary and secondary port threads sized M12x1 for compatibility with standard brake lines\u003c\/li\u003e\n\u003cli\u003eCompatible with Volvo S60, S80, V70, XC70, and XC90 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eElement3; New Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Element3; New line by Raybestos focuses on delivering high-quality brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes material integrity and precise engineering, as demonstrated by the MC391397 master cylinder’s aluminum construction and exact port threading. The Element3; New series is designed to provide dependable performance and fitment for specific vehicle applications, including various Volvo models.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe MC391397 brake master cylinder is crafted from aluminum, offering a balance of strength and resistance to corrosion, which is critical for brake system longevity. It features a bore size of 1.000 inch, which directly influences the hydraulic pressure applied to the brake calipers. The master cylinder mounts using two holes, each with a diameter of 0.354 inches, ensuring a secure and stable fit. Both the primary and secondary ports have M12x1 threading, compatible with standard brake hydraulic fittings. This precise engineering supports consistent brake fluid flow and pressure, essential for safe braking performance in Volvo S60, S80, V70, XC70, and XC90 vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or leaking brake master cylinders in Volvo S60, S80, V70, XC70, and XC90\u003c\/li\u003e\n\u003cli\u003eAddresses issues with inconsistent brake pedal feel or sponginess\u003c\/li\u003e\n\u003cli\u003eResolves brake fluid leaks from the master cylinder assembly\u003c\/li\u003e\n\u003cli\u003eRestores proper hydraulic pressure for effective braking response\u003c\/li\u003e\n\u003cli\u003ePrevents brake system failure due to master cylinder wear or damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Raybestos MC391397 master cylinder, ensure the mounting holes align precisely with the vehicle’s brake booster or firewall bracket. Use the specified M12x1 threaded ports for brake line connections, verifying all fittings are tight to prevent leaks. Bleed the brake system thoroughly after installation to remove air and restore proper hydraulic pressure. It is recommended to inspect related brake components during installation to maintain overall system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos manufactures the MC391397 master cylinder to meet stringent quality standards, ensuring reliable performance in brake hydraulic systems. The aluminum construction and precise machining contribute to durability and corrosion resistance. 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 the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44428051808437,"sku":"BDBL-MC391397","price":130.11,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_MC391397_Ang.jpg?v=1775018979","url":"https:\/\/www.partcatalog.com\/products\/raybestos-mc391397-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}