{"product_id":"raybestos-mc390985-brake-master-cylinder","title":"Raybestos MC390985 Brake Master Cylinder","description":"\u003ch2\u003eOverview of Raybestos MC390985 Brake Master Cylinder\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; New Brake Master Cylinder MC390985 is engineered for reliable brake hydraulics performance. Designed specifically for Chevrolet and Pontiac models, this master cylinder ensures precise brake fluid control and consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum for lightweight strength\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes with 0.354-inch diameter for secure installation\u003c\/li\u003e\n\u003cli\u003e0.875-inch bore size optimized for brake fluid pressure\u003c\/li\u003e\n\u003cli\u003eTwo ports with M10x1 and M12x1 thread sizes for compatibility with brake lines\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Cobalt, Pontiac G4, G5, and Pursuit 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 reliable brake hydraulics components with precise engineering. This brake master cylinder is part of that line, featuring aluminum construction and exact port threading to meet OEM specifications. The Element3; New series is designed to provide consistent brake fluid delivery and durability for specific vehicle applications.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe MC390985 brake master cylinder is crafted from aluminum, offering a balance of strength and corrosion resistance. It features two mounting holes, each with a diameter of 0.354 inches, ensuring a secure fit in the brake system assembly. The 0.875-inch bore size is calibrated to maintain proper hydraulic pressure for effective braking. With two ports, the primary port thread is M10x1 and the secondary port thread is M12x1, allowing compatibility with the brake lines of Chevrolet Cobalt, Pontiac G4, G5, and Pursuit vehicles. This part number MC390985 is designed to meet the exact specifications required for these models, supporting safe and reliable brake system operation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or leaking brake master cylinders in Chevrolet Cobalt and Pontiac G4, G5, Pursuit\u003c\/li\u003e\n\u003cli\u003eRestores proper brake fluid pressure and pedal feel\u003c\/li\u003e\n\u003cli\u003eEliminates brake fluid leaks caused by damaged seals or corrosion\u003c\/li\u003e\n\u003cli\u003eResolves inconsistent braking performance due to master cylinder failure\u003c\/li\u003e\n\u003cli\u003eSupports brake system maintenance and safety compliance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Chevrolet Cobalt, Pontiac G4, G5, and Pursuit before installation\u003c\/li\u003e\n\u003cli\u003eVerify mounting hole alignment and secure with appropriate hardware\u003c\/li\u003e\n\u003cli\u003eCheck port thread sizes (M10x1 and M12x1) for brake line fitting compatibility\u003c\/li\u003e\n\u003cli\u003eBleed the brake system thoroughly after installation to remove air\u003c\/li\u003e\n\u003cli\u003eFollow vehicle 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 MC390985 brake master cylinder to meet industry standards for brake hydraulics components. The aluminum construction and precise machining ensure durability and performance. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or contact the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44427914903733,"sku":"BDBL-MC390985","price":111.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_MC390985_Fro.jpg?v=1775018914","url":"https:\/\/www.partcatalog.com\/products\/raybestos-mc390985-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}