Centric 130.80018 Brake Master Cylinder

Overview of Centric Premium Brake Master Cylinder 130.80018

The Centric Premium Brake Master Cylinder 130.80018 is engineered for reliable brake hydraulic performance. Designed with a cast iron reservoir and master cylinder, this part ensures durability and consistent braking pressure for vehicles requiring a dual bore master cylinder.

• Cast iron reservoir and master cylinder for strength and longevity
• Single integral reservoir style with one port
• Dual bore stepped design with primary bore diameter of 1.25 inches and secondary bore diameter of 1.125 inches
• Includes master cylinder cap and reservoir
• Three mounting holes for secure installation
• Compatible with brake systems requiring a 7/16"-24 inverted port

Detailed Product Description

The Centric Premium Brake Master Cylinders line offers high-quality replacement parts designed to meet or exceed OEM specifications. The 130.80018 model features a dual bore stepped cylinder design, with a primary bore diameter of 1.25 inches and a secondary bore diameter of 1.125 inches, providing balanced hydraulic pressure for effective braking. Constructed from cast iron, both the reservoir and master cylinder provide enhanced durability and resistance to wear. The integral single reservoir style simplifies fluid management, while the included master cylinder cap helps maintain system integrity. This master cylinder is designed without a brake booster or push rod, making it suitable for vehicles with separate booster assemblies. The part includes three mounting holes for proper fitment and a single 7/16"-24 inverted port for brake line connection.

Common Applications and Issues Addressed

• Replacement for worn or leaking brake master cylinders in compatible vehicles
• Restores proper hydraulic pressure to improve brake pedal feel and responsiveness
• Solves issues related to brake fluid leaks from the reservoir or cylinder
• Addresses uneven braking caused by faulty dual bore master cylinders
• Prevents brake system failure due to internal cylinder wear or corrosion

Installation Notes and Tips

Ensure compatibility with your vehicle’s brake system before installation. This master cylinder does not include mounting hardware, brake booster, push rod, or bleeder hoses, so these components must be sourced separately if needed. Properly bench bleed the master cylinder before installation to remove air and ensure optimal brake performance. Verify the mounting hole alignment and port orientation to match your vehicle’s brake lines. Use the included master cylinder cap to seal the reservoir after filling with the correct brake fluid.

Quality Assurance and Warranty

Centric Premium Brake Master Cylinders are manufactured to meet strict quality standards, ensuring reliable performance and durability. The 130.80018 part undergoes rigorous testing to comply with OEM specifications. While specific warranty details are not provided here, Centric typically offers limited warranties on their premium brake components to cover defects in materials and workmanship.