Raybestos MC39785 Brake Master Cylinder

Reliable Brake Master Cylinder for Precise Hydraulic Control

The Raybestos Element3; New Brake Master Cylinder MC39785 offers dependable brake hydraulics performance for various vehicle applications. Designed with precision, this aluminum master cylinder ensures consistent brake pressure and fluid control for safe stopping power.

• Constructed from durable aluminum for corrosion resistance and longevity
• Features a 1.000-inch bore size for optimal hydraulic pressure
• Includes 2 mounting holes with a diameter of 0.343 inches for secure installation
• Equipped with 4 ports, including primary and secondary port threads sized M10x1
• Part number MC39785 ensures exact replacement compatibility

Detailed Specifications and Product Line Information

The Raybestos Element3; New line focuses on delivering quality brake components engineered to meet or exceed OEM standards. This brake master cylinder, part number MC39785, is crafted from aluminum to provide a lightweight yet robust solution for brake hydraulic systems. The 1.000-inch bore size is designed to maintain proper fluid displacement and pressure, critical for effective braking response. With two mounting holes sized at 0.343 inches in diameter, installation is straightforward and secure. The four ports, including primary and secondary port threads of M10x1, accommodate standard brake line fittings, ensuring compatibility with many vehicle brake systems.

Application and Common Issues Addressed

• Restores proper brake fluid pressure in vehicles experiencing spongy or unresponsive brakes
• Replaces worn or leaking master cylinders causing brake fluid loss
• Solves issues related to inconsistent brake pedal feel or sinking pedal
• Addresses hydraulic system failures due to corrosion or internal seal wear
• Improves overall brake system reliability and safety

Installation Notes and Tips

• Ensure the mounting holes align correctly with the vehicle’s brake booster or firewall
• Use compatible brake lines with M10x1 threaded ports for secure connections
• Bleed the brake system thoroughly after installation to remove air and ensure proper hydraulic function
• Verify bore size compatibility with the vehicle’s brake system specifications
• Consult vehicle-specific service manuals for torque specifications and installation procedures

Quality Assurance and Warranty

Raybestos Element3; New brake master cylinders are manufactured to meet stringent quality standards, providing reliable performance in brake hydraulic applications. While specific warranty details for part number MC39785 should be confirmed at the point of purchase, Raybestos products typically come with a limited warranty covering defects in materials and workmanship to support long-term use.