Raybestos MC391112 Brake Master Cylinder

Reliable Brake Master Cylinder for Hyundai and Kia Vehicles

The Raybestos Element3; New Brake Master Cylinder MC391112 is engineered to restore precise brake hydraulics for your Hyundai Sportage or Kia Tucson. Designed with durable aluminum construction and exact fitment specifications, this master cylinder ensures consistent braking performance.

• Constructed from lightweight, corrosion-resistant aluminum
• Features a 1.000-inch bore size for optimal hydraulic pressure
• Includes two mounting holes with a diameter of 0.339 inches for secure installation
• Equipped with two ports, both with M12x1 thread size for compatibility
• Compatible with Hyundai Sportage and Kia Tucson models

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 brake master cylinder is part of that line, offering precise engineering and materials designed to maintain consistent brake fluid pressure and system integrity for your Hyundai or Kia vehicle.

Detailed Product Description

The MC391112 brake master cylinder is crafted from aluminum, providing a balance of strength and corrosion resistance essential for brake system longevity. Its 1.000-inch bore size is calibrated to deliver the correct hydraulic pressure needed for effective braking response. The two mounting holes, each with a 0.339-inch diameter, ensure a secure and stable fit during installation. Additionally, the master cylinder features two ports with M12x1 threading, compatible with standard brake line fittings on Hyundai Sportage and Kia Tucson models.

Common Brake Issues Addressed by This Master Cylinder

• Brake pedal sinking or sponginess due to internal leaks
• Loss of hydraulic pressure affecting braking efficiency
• Brake fluid contamination or leakage at the master cylinder
• Uneven brake application causing vehicle instability
• Failure of original master cylinder components due to wear

Installation Notes and Tips

• Ensure the mounting holes align precisely with the vehicle’s brake booster or firewall
• Use proper torque specifications to avoid damage to the aluminum housing
• Bleed the brake system thoroughly after installation to remove air pockets
• Inspect brake lines and fittings for compatibility with M12x1 threaded ports
• Consult vehicle service manual for specific installation procedures on Hyundai Sportage and Kia Tucson

Quality Assurance and Warranty

Raybestos manufactures the MC391112 brake master cylinder to meet stringent quality standards, ensuring reliable performance and durability. The Element3; New line is designed to provide consistent hydraulic function and corrosion resistance. Warranty coverage details should be confirmed with the product documentation or supplier.