Centric 130.80021 Brake Master Cylinder

Overview of Centric Premium Brake Master Cylinder 130.80021

The Centric Premium Brake Master Cylinder 130.80021 is engineered for reliable brake hydraulics performance. Designed with durable cast iron construction, this brake master cylinder is suitable for various vehicle makes and models requiring a 1.250-inch bore diameter.

• Cast iron reservoir and master cylinder for enhanced durability
• Includes dust boot, push rod, reservoir, and master cylinder cap
• Single integral reservoir style with one port (7/16"-24 inverted thread)
• Two mounting holes for secure installation
• Straight bore type with a 1.250-inch (1 1/4") bore diameter
• Weight approximately 4.8 lbs (2.18 kgs)

Detailed Product Description

This Centric Premium Brake Master Cylinder 130.80021 features a cast iron master cylinder and reservoir, providing strength and resistance to wear under demanding braking conditions. The single integral reservoir design simplifies fluid management, while the included dust boot and push rod ensure proper sealing and operation. The bore diameter of 1.250 inches (31.75 mm) is consistent with many domestic and import vehicles requiring precise hydraulic pressure control. The master cylinder cap is included to maintain system integrity and prevent contamination.

With two mounting holes, this brake master cylinder offers a secure fitment option. The straight bore type supports consistent piston movement, contributing to reliable brake pedal feel. Note that mounting hardware, brake booster, bleeder hoses, and mounting bracket are not included with this part.

Centric Premium Brake Master Cylinders Product Line

The Centric Premium Brake Master Cylinders line focuses on delivering quality replacement parts that meet or exceed OEM specifications. This product line emphasizes durable materials such as cast iron and includes essential components like dust boots and push rods to ensure proper function. The 130.80021 model exemplifies this approach by combining robust construction with integral reservoir design for dependable brake system performance.

Common Applications and Issues Addressed

• Replacement for worn or leaking brake master cylinders
• Restores proper hydraulic pressure for consistent braking
• Eliminates brake pedal sponginess caused by internal leaks
• Prevents brake fluid contamination with included reservoir and cap
• Addresses master cylinder bore wear affecting brake responsiveness

Installation Notes and Tips

• Verify compatibility with your vehicle’s make and model before installation
• Ensure the mounting surface is clean and free of debris
• Use proper brake fluid and bleed the system thoroughly after installation
• Check that the push rod length and bore size match OEM specifications
• Do not reuse old mounting hardware; secure with appropriate fasteners

Quality Assurance and Warranty

Centric Premium Brake Master Cylinders are manufactured to meet stringent quality standards, using cast iron materials for durability and reliability. The 130.80021 part number undergoes rigorous testing to ensure consistent performance in brake hydraulic systems. Warranty coverage details should be confirmed with the product documentation or supplier.