Raybestos MC390167 Brake Master Cylinder

Reliable Brake Master Cylinder for Volkswagen Models

The Raybestos Element3; New Brake Master Cylinder MC390167 is engineered to restore precise brake hydraulics for Volkswagen vehicles. Designed specifically for models like the Cabrio, Derby, Golf, Jetta, and Passat, this master cylinder ensures consistent braking performance and safety.

• Constructed from durable aluminum for lightweight strength
• Features a 0.938-inch bore size for optimal hydraulic pressure
• Includes two mounting holes with a diameter of 0.354 inches for secure installation
• Equipped with two ports, both with M10x1 thread size for compatibility
• Compatible with Volkswagen Cabrio, Derby, Golf, Jetta, and Passat models

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 precision engineering and material quality, such as the aluminum construction found in the MC390167 master cylinder, to provide consistent braking response and durability for Volkswagen vehicles.

Detailed Product Description

The Raybestos MC390167 brake master cylinder is designed with a 0.938-inch bore size to maintain proper hydraulic pressure within the brake system. Its aluminum construction offers a balance of strength and corrosion resistance, which is essential for long-term performance. The master cylinder includes two mounting holes, each with a diameter of 0.354 inches, ensuring a secure fit on the brake assembly. Additionally, it features two ports with M10x1 threading, compatible with standard brake lines used in Volkswagen Cabrio, Derby, Golf, Jetta, and Passat models.

Common Applications and Issues Addressed

• Restores brake hydraulic pressure for improved pedal feel
• Replaces worn or leaking master cylinders causing brake fluid loss
• Eliminates spongy or unresponsive brake pedal issues
• Prevents brake system failure due to internal seal wear
• Ensures proper brake fluid distribution to front and rear brakes

Installation Notes and Tips

• Verify compatibility with your Volkswagen model before installation
• Ensure mounting holes align correctly with the brake booster or firewall
• Use proper torque specifications on mounting bolts to avoid leaks
• Bleed the brake system thoroughly after installation to remove air
• Inspect brake lines and fittings for wear or damage during replacement

Quality Assurance and Warranty

Raybestos manufactures the MC390167 brake master cylinder to meet stringent quality standards, ensuring reliable performance and durability. The Element3; New product line is designed to provide consistent braking function and is backed by Raybestos' commitment to quality. Please refer to Raybestos documentation for specific warranty details related to this part.