Centric 130.99001 Brake Master Cylinder

Overview of Centric Premium Brake Master Cylinder 130.99001

The Centric Premium Brake Master Cylinder 130.99001 is engineered for reliable brake hydraulics performance. Designed with a 0.875 inch (22.225 mm) bore diameter and a straight bore type, this master cylinder supports consistent brake fluid pressure for safe stopping power.

• Brand: Centric
• Brand Line: Centric Premium Brake Master Cylinders
• Part Number: 130.99001
• Bore Diameter: 0.875 inch (22.225 mm)
• Mounting Hole Quantity: 2
• Port Quantity: 2 with M12-1.00 and M10-1.00 bubble flare threads
• Reservoir Style: Removable (reservoir not included)
• Push Rod Length: 1.57 inches
• Weight: 0.68 kg
• Mounting hardware and brake booster not included

Centric Premium Brake Master Cylinders Product Line

The Centric Premium Brake Master Cylinders line focuses on delivering precise hydraulic control and durability for a variety of vehicle brake systems. This product line emphasizes quality bore machining and reliable port threading to ensure compatibility with OEM brake components. The 130.99001 model exemplifies these standards with its straight bore design and bubble flare outlet threads, making it suitable for professional brake system repairs and upgrades.

Technical Details and Specifications

This brake master cylinder features a 7/8 inch (0.875 inch or 22.225 mm) bore diameter, which is critical for maintaining proper hydraulic pressure in the brake system. It includes two mounting holes for secure installation and two ports: a front left port with M12-1.00 bubble flare thread and a rear port with M10-1.00 bubble flare thread. The removable reservoir style allows for flexible brake fluid management, although the reservoir itself is not included. The push rod length of 1.57 inches ensures proper engagement with the brake pedal assembly. Note that mounting hardware, brake booster, and bleeder hoses are not included with this part.

Common Applications and Problem Solving

• Replacement for worn or leaking brake master cylinders in compatible vehicles
• Restores proper brake pedal feel and hydraulic pressure
• Addresses brake fluid leaks from damaged or corroded master cylinders
• Improves brake system reliability after component failure
• Supports brake system rebuilds requiring precise bore sizing and port threading

Installation Notes and Tips

Ensure compatibility with your vehicle’s brake system by verifying bore diameter and port thread sizes before installation. The 130.99001 requires two mounting holes and uses bubble flare fittings for brake line connections. Since mounting hardware and reservoir are not included, retain or source these components separately. Properly bench bleed the master cylinder before installation to avoid air in the brake lines. Confirm push rod length matches your vehicle’s brake pedal assembly for optimal performance.

Quality Assurance and Warranty

Centric Premium Brake Master Cylinders are manufactured to meet or exceed OEM specifications for durability and performance. While specific warranty details for part number 130.99001 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Refer to Centric’s official documentation or your parts supplier for exact warranty terms.