Raybestos MC39889 Brake Master Cylinder

Overview of Raybestos MC39889 Brake Master Cylinder

The Raybestos Element3; New MC39889 brake master cylinder is engineered for reliable brake hydraulics performance in Acura Legend vehicles. Designed with precision, this aluminum master cylinder ensures consistent braking pressure and durability for your Acura Legend.

• Compatible with Acura Legend models
• Constructed from durable aluminum material
• Two mounting holes with 0.354 inch diameter
• Bore size of 0.938 inches for optimal fluid displacement
• Two ports with M10x1 and M12x1 thread sizes

Detailed Product Features and Specifications

This brake master cylinder, part number MC39889, is crafted from aluminum to provide a lightweight yet sturdy component for your Acura Legend's brake system. It features two mounting holes, each with a diameter of 0.354 inches, ensuring secure installation. The bore size of 0.938 inches is designed to deliver precise hydraulic pressure for effective braking response. Additionally, the master cylinder includes two ports: a primary port with M10x1 threading and a secondary port with M12x1 threading, facilitating proper brake line connections.

About the Raybestos Element3; New Product Line

The Element3; New line by Raybestos focuses on delivering reliable brake hydraulics components with modern materials and manufacturing techniques. This product line emphasizes durability and fitment accuracy, making it suitable for replacement brake master cylinders like the MC39889 designed specifically for Acura Legend models.

Common Applications and Problem Solving

• Replacement for worn or leaking brake master cylinders in Acura Legend
• Restores proper hydraulic pressure for consistent brake pedal feel
• Addresses brake fluid leaks caused by damaged seals or corrosion
• Improves braking system reliability and safety
• Resolves issues with uneven or spongy brake pedal response

Installation Notes and Tips

When installing the Raybestos MC39889 brake master cylinder, ensure the mounting holes align correctly with the vehicle’s brake booster or firewall. Use the specified mounting hole diameter of 0.354 inches for proper fitment. Verify that the primary and secondary ports (M10x1 and M12x1 threads) match the brake line fittings on your Acura Legend. Bleed the brake system thoroughly after installation to remove air and restore optimal brake performance.

Quality Assurance and Warranty Information

Raybestos manufactures the MC39889 brake master cylinder to meet strict quality standards for brake hydraulics components. The aluminum construction provides corrosion resistance and long service life. While specific warranty details are not provided here, Raybestos products typically come with manufacturer-backed warranties to ensure reliability and customer confidence.