{"product_id":"raybestos-mc390721-brake-master-cylinder","title":"Raybestos MC390721 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Acura and Honda Vehicles\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; New Brake Master Cylinder MC390721 is engineered to restore precise brake hydraulics for Acura CR-V and Honda RSX 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\u003eTwo mounting holes with 0.354-inch diameter for secure installation\u003c\/li\u003e\n\u003cli\u003e0.938-inch bore size optimized for brake fluid pressure control\u003c\/li\u003e\n\u003cli\u003eTwo ports with M10x1 thread size for primary and secondary brake lines\u003c\/li\u003e\n\u003cli\u003eCompatible with Acura CR-V and Honda RSX models\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 quality materials. This brake master cylinder MC390721 is part of that line, offering a balance of durability and performance tailored for specific vehicle applications such as the Acura CR-V and Honda RSX.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis brake master cylinder features an aluminum body that provides resistance to corrosion and heat, contributing to long service life. The 0.938-inch bore size is designed to maintain proper hydraulic pressure, ensuring effective brake response. With two mounting holes sized at 0.354 inches in diameter, installation is straightforward and secure. The master cylinder includes two ports, both threaded M10x1, to accommodate primary and secondary brake lines, maintaining proper fluid flow and system integrity.\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 internal leaks\u003c\/li\u003e\n\u003cli\u003eLoss of hydraulic pressure affecting braking efficiency\u003c\/li\u003e\n\u003cli\u003eBrake fluid leaks around the master cylinder area\u003c\/li\u003e\n\u003cli\u003eInconsistent brake pedal feel or delayed brake response\u003c\/li\u003e\n\u003cli\u003eReplacement of worn or damaged original master cylinder components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Acura CR-V and Honda RSX models before installation\u003c\/li\u003e\n\u003cli\u003eBleed the brake system thoroughly after installation to remove air\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for mounting bolts to avoid damage\u003c\/li\u003e\n\u003cli\u003eInspect brake lines and fittings for wear or damage during replacement\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer guidelines for brake fluid type and maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos manufactures the MC390721 brake master cylinder to meet strict quality standards, using durable aluminum material and precise machining. While specific warranty details should be confirmed at the point of purchase, Raybestos products typically come with coverage against manufacturing defects to ensure reliability and customer confidence.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44427891802293,"sku":"BDBL-MC390721","price":108.76,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_MC390721_Fro.jpg?v=1775018869","url":"https:\/\/www.partcatalog.com\/products\/raybestos-mc390721-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}