Raybestos MC39545 Brake Master Cylinder

Overview of Raybestos Element3; New Brake Master Cylinder MC39545

The Raybestos Element3; New Brake Master Cylinder MC39545 is designed specifically for Chevrolet Malibu models, providing reliable brake hydraulics performance. Crafted from durable aluminum, this master cylinder ensures consistent braking pressure and long-lasting operation.

• Constructed from high-quality aluminum for durability and corrosion resistance
• Features a 1.000 inch bore size for precise hydraulic control
• Includes two mounting holes with a diameter of 0.423 inches for secure installation
• Equipped with two ports: primary port thread 1/2"-20 and secondary port thread 9/16"-18
• Compatible with Chevrolet Malibu brake hydraulic systems

Detailed Product Description and Specifications

The MC39545 brake master cylinder from Raybestos is engineered to meet the specific hydraulic requirements of Chevrolet Malibu vehicles. Its aluminum construction offers a balance of strength and lightweight design, reducing the risk of corrosion and wear over time. The 1.000 inch bore size is calibrated to deliver consistent brake fluid pressure, essential for safe and responsive braking. This master cylinder includes two mounting holes, each with a diameter of 0.423 inches, ensuring a secure fit within the brake system assembly. Additionally, the two ports with distinct thread sizes (primary port 1/2"-20 and secondary port 9/16"-18) allow for proper brake line connections, maintaining system integrity.

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 precise engineering, which is evident in the MC39545 master cylinder’s aluminum construction and exacting bore size. Element3; New parts are designed to integrate seamlessly with vehicle brake systems, such as those found in Chevrolet Malibu models, ensuring consistent performance and safety.

Common Applications and Problem Resolution

• Restores proper brake fluid pressure in Chevrolet Malibu brake systems
• Replaces worn or leaking master cylinders causing brake pedal issues
• Addresses brake fluid leaks from damaged or corroded master cylinders
• Improves brake system responsiveness and pedal feel
• Solves mounting or fitting problems with precise hole diameter and port threading

Installation Notes and Tips

When installing the Raybestos MC39545 brake master cylinder, ensure the mounting holes align correctly with the vehicle’s brake assembly using the 0.423 inch diameter holes. Verify that the primary and secondary port threads (1/2"-20 and 9/16"-18 respectively) match the brake line fittings to prevent leaks. Bleed the brake system thoroughly after installation to remove air and restore proper hydraulic pressure. Use appropriate tools to avoid damaging the aluminum body during installation.

Quality Assurance and Warranty

Raybestos manufactures the MC39545 brake master cylinder under strict quality control standards to ensure durability and performance. The aluminum material resists corrosion and wear, contributing to the part’s longevity. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.