Raybestos MC391551 Brake Master Cylinder

Overview of Raybestos MC391551 Brake Master Cylinder

The Raybestos Element3; New Brake Master Cylinder MC391551 is engineered for reliable brake hydraulics performance in Mazda CX-5 vehicles. Designed with precision, this aluminum master cylinder ensures consistent braking response and durability.

• Compatible with Mazda CX-5 models
• Constructed from durable aluminum material
• Two mounting holes with 0.354-inch diameter
• Bore size of 0.813 inches for optimal hydraulic pressure
• Part number MC391551 for accurate identification

Detailed Product Features and Specifications

This brake master cylinder features an aluminum construction that offers corrosion resistance and lightweight strength, contributing to the overall efficiency of the brake hydraulic system. The part includes two mounting holes, each with a diameter of 0.354 inches, ensuring secure installation on the vehicle. The bore size of 0.813 inches is designed to provide the correct hydraulic pressure needed for the Mazda CX-5’s braking system. The MC391551 part number corresponds specifically to this configuration, making it a precise replacement component.

About the Element3; New Product Line

The Element3; New line by Raybestos focuses on delivering brake hydraulics components that meet stringent quality and performance standards. This product line emphasizes material integrity and dimensional accuracy, which are critical for maintaining brake system reliability. The MC391551 master cylinder is part of this line, reflecting Raybestos’ commitment to engineered solutions for modern vehicles like the Mazda CX-5.

Common Applications and Problem Resolution

• Restores proper brake pedal feel and responsiveness
• Eliminates brake fluid leaks from a worn master cylinder
• Addresses inconsistent braking pressure issues
• Replaces damaged or corroded master cylinder components
• Supports safe and effective brake system operation

Installation Notes and Tips

When installing the Raybestos MC391551 brake master cylinder, ensure the mounting holes align precisely with the vehicle’s brake booster or firewall. Use the specified 0.354-inch diameter mounting holes for secure attachment. Bleed the brake system thoroughly after installation to remove air and verify proper hydraulic pressure. It is recommended to inspect related brake components during installation for overall system integrity.

Quality Assurance and Warranty

Raybestos manufactures the MC391551 brake master cylinder to meet OEM specifications, ensuring compatibility and performance for the Mazda CX-5. The Element3; New product line undergoes rigorous quality control processes. While specific warranty details are not provided here, Raybestos typically offers coverage against defects in materials and workmanship. Refer to official Raybestos documentation for exact warranty terms.