Centric 131.40023 Brake Master Cylinder

Overview of Centric C-TEK Standard Brake Master Cylinder

The Centric C-TEK Standard Brake Master Cylinder 131.40023 is engineered for reliable brake hydraulics performance in Honda Civic and Civic del Sol models. Designed with precision, this brake master cylinder ensures consistent braking pressure and fluid control for safe vehicle operation.

• Compatible with Honda Civic and Civic del Sol
• Aluminum master cylinder body for durability
• Plastic single reservoir with removable style included
• Includes master cylinder cap and gasket/seal
• Two mounting holes for secure installation
• Primary and secondary outlet thread sizes: M12-1.00 and M10-1.00
• Straight bore type with 0.938 inch (23.813 mm) bore diameter
• Inverted flare type on both primary and secondary outlets

Detailed Product Description

This Centric C-TEK Standard Brake Master Cylinder (part number 131.40023) features an aluminum construction that provides strength and resistance to corrosion. The included plastic reservoir is a single, removable type, allowing for easy maintenance and fluid replacement. The master cylinder is designed with two mounting holes to ensure a secure fit in the brake system of Honda Civic and Civic del Sol vehicles. It comes with a master cylinder cap and a gasket or seal to maintain system integrity and prevent leaks.

The bore diameter measures 0.938 inches (23.813 mm), with a straight bore type that supports consistent hydraulic pressure. Both the primary and secondary outlets have inverted flare fittings, with thread sizes M12-1.00 and M10-1.00 respectively, facilitating proper brake line connections. This part does not include mounting hardware, brake booster, push rod, or bleeder hoses, so those components must be sourced separately if needed.

About the C-TEK Standard Brake Master Cylinder Line

The C-TEK Standard Brake Master Cylinder line by Centric focuses on delivering reliable, OEM-quality brake hydraulics components. This product line emphasizes precise fitment and durable materials, such as aluminum master cylinders and plastic reservoirs, to meet the demands of standard brake system repairs and replacements. The 131.40023 model aligns with these standards, providing a dependable solution for Honda Civic and Civic del Sol brake maintenance.

Common Applications and Issues Addressed

• Replacement for worn or leaking brake master cylinders
• Restores proper brake fluid pressure and pedal feel
• Fixes brake fluid leaks from reservoir or seals
• Resolves inconsistent braking performance due to bore wear
• Addresses master cylinder cap or reservoir damage

Installation Notes and Tips

• Ensure compatibility with Honda Civic or Civic del Sol before installation
• Use proper brake fluid and bleed the system thoroughly after installation
• Mounting hardware is not included; retain original hardware or source separately
• Check all connections for leaks, especially at inverted flare fittings
• Handle the plastic reservoir carefully to avoid cracks during installation

Quality Assurance and Warranty

Centric provides quality assurance through rigorous manufacturing standards for the C-TEK Standard Brake Master Cylinder line. The 131.40023 part is built to meet or exceed OEM specifications for fit and function. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or Centric directly for warranty terms.