Raybestos MC390551 Brake Master Cylinder

Overview of Raybestos Element3; New Brake Master Cylinder MC390551

The Raybestos Element3; New Brake Master Cylinder MC390551 is designed for reliable brake hydraulics performance in Acura and Honda vehicles. This master cylinder is engineered to meet the specific requirements of models like the MDX, Odyssey, and Pilot, ensuring proper fit and function.

• Constructed from durable aluminum for corrosion resistance and strength
• Features a bore size of 1.060 inches for precise hydraulic pressure control
• Includes two mounting holes with a diameter of 0.354 inches for secure installation
• Equipped with M10x1 threaded primary and secondary ports for brake line compatibility
• Compatible with Acura MDX, Honda Odyssey, and Honda Pilot models

Detailed Product Features and Specifications

This brake master cylinder from Raybestos is crafted with an aluminum body, providing a lightweight yet robust component that resists rust and wear over time. The 1.060-inch bore size is calibrated to deliver consistent hydraulic pressure, essential for effective brake system operation. The two mounting holes, each with a diameter of 0.354 inches, allow for precise and secure attachment to the vehicle’s brake system. Both the primary and secondary ports feature M10x1 threading, ensuring compatibility with standard brake lines used in Acura and Honda vehicles.

About the Element3; New Product Line

The Element3; New line by Raybestos focuses on delivering brake hydraulics components that meet OE specifications for fit, form, and function. This product line emphasizes quality materials and precise engineering to support the braking systems of popular vehicle models, including the Acura MDX and Honda Odyssey. The MC390551 master cylinder is part of this line, reflecting Raybestos’ commitment to reliable replacement parts designed for direct fitment.

Common Applications and Problem Resolution

• Replacement for worn or leaking brake master cylinders in Acura MDX, Honda Odyssey, and Pilot
• Restores proper hydraulic pressure for consistent brake pedal feel
• Addresses brake fluid leaks caused by damaged or corroded master cylinders
• Eliminates spongy or unresponsive brake pedal issues
• Supports brake system maintenance and safety compliance

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Carefully disconnect brake lines from the existing master cylinder, taking care to avoid fluid spills. Verify that the mounting holes and port threads on the MC390551 match the vehicle’s specifications. After installation, bleed the brake system thoroughly to remove air and restore proper hydraulic pressure. Use appropriate tools to avoid damaging the aluminum body or threaded ports.

Quality Assurance and Warranty

Raybestos manufactures the MC390551 brake master cylinder to meet stringent quality standards, ensuring durability and reliable performance. The aluminum construction resists corrosion, extending the service life of the part. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.