{"product_id":"raybestos-mc391010-brake-master-cylinder","title":"Raybestos MC391010 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Buick, Chevrolet, Pontiac, and Saturn\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; New Brake Master Cylinder MC391010 is engineered to provide consistent hydraulic pressure for your vehicle's braking system. Designed specifically for select Buick, Chevrolet, Pontiac, and Saturn models, this master cylinder ensures precise brake fluid control and reliable stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum for corrosion resistance and lightweight performance\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 0.433 inches for secure installation\u003c\/li\u003e\n\u003cli\u003eEquipped with two ports, both with M12x1 thread size for compatibility with brake lines\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick Montana, Chevrolet Uplander, Pontiac Montana, Saturn Relay, and Terraza models\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 a balance of quality materials and precise engineering to maintain brake system integrity and performance in your Buick, Chevrolet, Pontiac, or Saturn vehicle.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe MC391010 brake master cylinder is crafted from aluminum, providing a lightweight yet durable solution for your vehicle's brake hydraulics. Its 1.000-inch bore size is designed to generate the necessary hydraulic pressure for effective braking. The two mounting holes, each with a 0.433-inch diameter, ensure a secure fit during installation. Additionally, the master cylinder features two ports with M12x1 threading, compatible with standard brake lines for easy integration into your vehicle's braking system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper brake fluid pressure in Buick Montana and Pontiac Montana models\u003c\/li\u003e\n\u003cli\u003eReplaces worn or leaking master cylinders in Chevrolet Uplander and Saturn Relay vehicles\u003c\/li\u003e\n\u003cli\u003eSolves brake pedal sponginess or failure to build pressure\u003c\/li\u003e\n\u003cli\u003eAddresses brake fluid leaks from the master cylinder assembly\u003c\/li\u003e\n\u003cli\u003eImproves overall brake system responsiveness and safety\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is securely lifted and supported before beginning installation. Carefully remove the old master cylinder and inspect brake lines for wear or damage. When installing the MC391010, verify that the two mounting holes align properly and that the M12x1 threaded ports are securely connected to the brake lines. Bleed the brake system thoroughly after installation to remove any air and restore proper hydraulic pressure.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos manufactures the MC391010 brake master cylinder to meet stringent quality standards, ensuring reliable performance and durability. This part is backed by Raybestos' quality assurance protocols, providing confidence in its fitment and function for compatible Buick, Chevrolet, Pontiac, and Saturn models.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44427917983925,"sku":"BDBL-MC391010","price":129.51,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_MC391010_Fro.jpg?v=1775018917","url":"https:\/\/www.partcatalog.com\/products\/raybestos-mc391010-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}