Raybestos MC39368 Brake Master Cylinder

Reliable Brake Master Cylinder for Ford E-250, F-250, and F-350

The Raybestos Element3; New Brake Master Cylinder MC39368 is engineered to restore precise brake hydraulics in Ford E-250 Econoline, E-250 Econoline Club Wagon, F-250, and F-350 models. Designed with durable iron construction and exact fitment specifications, this master cylinder ensures consistent braking performance.

• Constructed from robust iron material for durability
• Features a 1.060-inch bore size for optimal hydraulic pressure
• Includes two mounting holes with 0.413-inch diameter for secure installation
• Equipped with two ports: primary port thread 1/2"-20 and secondary port thread 9/16"-18
• Compatible with Ford E-250 Econoline, E-250 Econoline Club Wagon, F-250, and F-350

About the Raybestos Element3; New Product Line

The Element3; New line from Raybestos focuses on delivering reliable brake hydraulics components that meet or exceed OEM standards. This product line emphasizes quality materials and precise engineering, making the MC39368 master cylinder a dependable choice for maintaining brake system integrity in Ford trucks and vans.

Detailed Product Description

The MC39368 brake master cylinder is designed with an iron body to withstand the rigors of brake system pressure and heat. Its 1.060-inch bore size is calibrated to provide the correct hydraulic force needed for effective braking. The two mounting holes, each with a diameter of 0.413 inches, ensure a secure fit to the vehicle’s firewall or mounting bracket. The master cylinder includes two ports: a primary port with a 1/2"-20 thread and a secondary port with a 9/16"-18 thread, allowing for proper brake line connections. This part is specifically engineered for Ford E-250 Econoline, E-250 Econoline Club Wagon, F-250, and F-350 models, ensuring compatibility and reliable performance.

Common Applications and Issues Addressed

• Restores brake hydraulic pressure in Ford E-250 and F-Series trucks
• Replaces worn or leaking master cylinders causing brake fluid loss
• Solves spongy or unresponsive brake pedal issues
• Addresses brake system failure due to internal seal wear
• Improves overall brake system reliability and safety

Installation Notes and Tips

Ensure the vehicle is securely supported before beginning installation. Carefully remove the old master cylinder and inspect brake lines for wear or damage. Use the correct thread sizes for primary (1/2"-20) and secondary (9/16"-18) ports to avoid leaks. Bleed the brake system thoroughly after installation to remove air and restore proper brake pedal feel. Verify mounting hole alignment with the 0.413-inch diameter holes for a secure fit.

Quality Assurance and Warranty

Raybestos Element3; New brake master cylinders are manufactured to meet strict quality standards, using durable iron materials and precise machining. This part number MC39368 is backed by Raybestos’ commitment to reliability and performance. Please refer to Raybestos’ official warranty policy for specific coverage details.