Raybestos MC391240 Brake Master Cylinder

Overview of Raybestos Element3; New Brake Master Cylinder MC391240

The Raybestos Element3; New Brake Master Cylinder MC391240 is designed specifically for Hyundai Elantra models, providing reliable brake hydraulics performance. Engineered with precision, this aluminum master cylinder ensures consistent braking pressure and durability.

• Constructed from durable aluminum for lightweight strength
• Features 2 mounting holes with a diameter of 0.335 inches for secure installation
• Bore size of 0.813 inches optimized for Hyundai Elantra brake systems
• Equipped with 2 ports, both with M10x1 thread size for compatibility
• Part number MC391240 ensures exact fitment and replacement

Detailed Product Description and Specifications

This brake master cylinder from Raybestos, part number MC391240, is crafted from aluminum to provide a balance of strength and corrosion resistance. It includes two mounting holes, each with a diameter of 0.335 inches, allowing for precise and stable attachment to the brake system. The bore size of 0.813 inches is designed to match the hydraulic requirements of Hyundai Elantra vehicles, ensuring proper fluid displacement and brake pressure. Both primary and secondary ports feature M10x1 threading, facilitating straightforward connection to brake lines.

About the Raybestos Element3; New Product Line

The Element3; New line by Raybestos focuses on delivering reliable brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes material quality and dimensional accuracy, which is evident in the MC391240 master cylinder designed for Hyundai Elantra models. Element3; New parts are engineered to provide consistent performance and durability in demanding braking applications.

Common Applications and Problem Resolution

• Replacement for worn or leaking brake master cylinders on Hyundai Elantra
• Restores proper hydraulic pressure for improved brake pedal feel
• Addresses brake fluid leaks caused by damaged ports or seals
• Solves issues related to inconsistent braking response or spongy pedal
• Prevents brake system failure due to master cylinder wear

Installation Notes and Tips

When installing the Raybestos MC391240 brake master cylinder, ensure the mounting holes align precisely with the vehicle’s brake system bracket. Use the specified 0.335-inch diameter holes for secure attachment. Verify that the M10x1 threaded ports are clean and free of debris before connecting brake lines. Bleed the brake system thoroughly after installation to remove air and ensure optimal hydraulic performance.

Quality Assurance and Warranty

Raybestos Element3; New brake master cylinders are manufactured to meet strict quality standards, ensuring reliable operation and longevity. While specific warranty details for part number MC391240 should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship to support professional-grade automotive repairs.