Centric 130.81004 Brake Master Cylinder

Overview of Centric Premium Brake Master Cylinder 130.81004

The Centric Premium Brake Master Cylinder 130.81004 is engineered for reliable brake hydraulic performance. Designed with durable cast iron construction and a single integral reservoir, this master cylinder supports consistent braking pressure for various vehicle applications.

• Constructed from cast iron for durability and strength
• Includes a single integral reservoir made of cast iron
• Equipped with a dust boot and master cylinder cap for protection
• Features a straight bore design with a 1.250 inch (31.75 mm) bore diameter
• Three mounting holes for secure installation
• Primary and secondary outlet thread sizes: 1/2"-18 and 5/8"-18 respectively
• Open flare type on both primary and secondary outlets
• Reservoir and mounting hardware included except brake booster and push rod

Details on Centric Premium Brake Master Cylinders Line

The Centric Premium Brake Master Cylinders line focuses on delivering high-quality brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes robust materials like cast iron and precise bore sizing to ensure consistent brake fluid pressure and reliable operation. The 130.81004 model exemplifies these standards with its integral reservoir and protective features, making it suitable for professional brake system repairs and replacements.

Product Features and Specifications

This brake master cylinder features a straight bore with a diameter of 1.250 inches (31.75 mm), providing consistent hydraulic pressure for effective braking. The cast iron reservoir and master cylinder body enhance durability under demanding conditions. The unit includes a dust boot and master cylinder cap to protect internal components from contaminants. It has three mounting holes for secure attachment and open flare types on both primary and secondary outlets, with thread sizes of 1/2"-18 and 5/8"-18 respectively. The integral reservoir style simplifies installation and maintenance.

Common Applications and Problem Solving

• Replaces worn or leaking brake master cylinders in compatible vehicles
• Restores proper brake pedal feel and hydraulic pressure
• Addresses brake fluid leaks from reservoir or cylinder body
• Eliminates spongy or unresponsive brake pedal issues
• Supports brake system rebuilds requiring OEM-quality components

Installation Notes and Tips

• Ensure compatibility with your vehicle’s brake system before installation
• Bleed the brake system thoroughly after installation to remove air
• Use proper torque specifications on mounting bolts to avoid damage
• Inspect brake lines and fittings for wear or damage during replacement
• Verify that the master cylinder cap and dust boot are properly seated

Quality Assurance and Warranty

Centric Premium Brake Master Cylinders are manufactured to meet strict quality standards, using cast iron materials for long-lasting performance. The 130.81004 part number undergoes rigorous testing to ensure reliability and fitment accuracy. While specific warranty details may vary, Centric typically offers coverage against defects in materials and workmanship to support professional repair confidence.