Centric 131.33408 Brake Master Cylinder

Reliable Brake Master Cylinder for Volkswagen Models

The Centric C-TEK Standard Brake Master Cylinder 131.33408 is engineered to restore precise brake hydraulics for select Volkswagen vehicles. Designed for models including the Cabrio, Corrado, Derby, EuroVan, Golf, Jetta, and Passat, this master cylinder ensures consistent brake fluid pressure and system integrity.

• Aluminum master cylinder body for durability and corrosion resistance
• Plastic removable reservoir style (reservoir not included)
• Two mounting holes for secure installation
• Four ports with M10-1.00 bubble flare outlet threads
• Straight bore type with a 22.0 mm (0.866 inch) bore diameter
• Includes gasket or seal for leak prevention
• Compatible with Volkswagen Cabrio, Corrado, Derby, EuroVan, Golf, Jetta, and Passat

About the C-TEK Standard Brake Master Cylinder Line

The C-TEK Standard Brake Master Cylinder line by Centric focuses on delivering reliable replacement components that meet or exceed OEM specifications. This product line emphasizes precise fitment and functional integrity, making it suitable for maintaining the brake hydraulics system in various Volkswagen models. The 131.33408 part number represents a direct replacement option designed to integrate seamlessly with existing brake systems without including additional components such as the reservoir or booster.

Product Details and Specifications

This brake master cylinder features an aluminum construction for enhanced strength and resistance to corrosion, critical for long-term brake system performance. The plastic reservoir style is removable, though the reservoir itself is not included, allowing for compatibility with existing reservoir setups. The unit has two mounting holes to ensure a secure fit on the vehicle’s firewall or mounting bracket. It includes a gasket or seal to prevent fluid leaks and maintain system pressure.

The master cylinder has a straight bore design with a 22 mm (0.866 inch) diameter, suitable for the hydraulic requirements of the specified Volkswagen models. It features four ports, each with M10-1.00 bubble flare outlet threads, supporting proper brake line connections. Note that mounting hardware, brake booster, push rod, master cylinder cap, and bleeder hoses are not included with this part.

Common Applications and Problem Resolution

• Restores brake fluid pressure in Volkswagen Cabrio, Corrado, Derby, EuroVan, Golf, Jetta, and Passat
• Replaces worn or leaking master cylinders causing brake pedal sponginess or failure
• Addresses internal seal failures that lead to brake fluid leaks
• Corrects inconsistent brake response due to bore wear or damage
• Supports brake system rebuilds requiring OEM-spec master cylinder replacements

Installation Notes and Tips

• Ensure compatibility with your specific Volkswagen model and year before installation
• Use the included gasket or seal to prevent leaks during assembly
• Bleed the brake system thoroughly after installation to remove air
• Verify mounting hole alignment and secure the master cylinder with appropriate hardware (not included)
• Inspect brake lines and fittings for wear or damage during installation

Quality Assurance and Warranty

Centric’s C-TEK Standard Brake Master Cylinder 131.33408 is manufactured to meet strict quality standards, ensuring reliable performance and durability. The part is designed to match OEM specifications for fit and function. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.