{"product_id":"raybestos-mc391539-brake-master-cylinder","title":"Raybestos MC391539 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Chevrolet and GMC Trucks\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; New Brake Master Cylinder MC391539 is designed to restore proper brake hydraulics in Chevrolet and GMC trucks. Engineered with durable aluminum construction, this master cylinder ensures consistent brake fluid pressure for safe and effective stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Silverado 1500, Silverado 1500 Classic, GMC Sierra 1500, and Sierra 1500 Classic\u003c\/li\u003e\n\u003cli\u003eConstructed from corrosion-resistant aluminum for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eIncludes master cylinder cap and reservoir for a complete hydraulic assembly\u003c\/li\u003e\n\u003cli\u003eDoes not include dust boot, brake booster, push rod, bleeder hoses, sensor, or mounting bracket\u003c\/li\u003e\n\u003cli\u003ePart number MC391539 for precise fit and easy identification\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 manufacturing to ensure compatibility and durability for brake master cylinders used in popular truck models like the Chevrolet Silverado 1500 and GMC Sierra 1500.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Raybestos brake master cylinder features an aluminum body that resists corrosion and wear, providing a stable platform for brake fluid pressure management. The included reservoir and master cylinder cap simplify installation and maintenance, while the absence of additional components like dust boots or push rods means this part is intended for direct replacement in compatible vehicles. The MC391539 is engineered specifically for Chevrolet Silverado 1500 and GMC Sierra 1500 models, ensuring proper fitment and function within the brake hydraulic system.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Brake 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 performance\u003c\/li\u003e\n\u003cli\u003eBrake fluid contamination or reservoir damage\u003c\/li\u003e\n\u003cli\u003eInconsistent brake response in Chevrolet Silverado 1500 and GMC Sierra 1500 trucks\u003c\/li\u003e\n\u003cli\u003eReplacement of worn or damaged master cylinder components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Raybestos MC391539 brake master cylinder, ensure the brake fluid reservoir is properly filled and free of contaminants. Bleed the brake system thoroughly to remove air pockets and verify that the master cylinder cap is securely fastened. Since this part does not include a brake booster or push rod, confirm that existing components are compatible and in good condition before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos manufactures the Element3; New brake master cylinder to meet strict quality standards, using durable aluminum materials and precise engineering. While specific warranty details are not provided here, Raybestos products typically come with manufacturer-backed warranties to protect against defects in materials and workmanship.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":52114570182837,"sku":"BDBL-MC391539","price":109.18,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_MC391539_Fro.jpg?v=1775161069","url":"https:\/\/www.partcatalog.com\/products\/raybestos-mc391539-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}