Centric 130.81003 Brake Master Cylinder

Overview of Centric Premium Brake Master Cylinder 130.81003

The Centric Premium Brake Master Cylinder 130.81003 is engineered for reliable brake hydraulics performance. Designed with a cast iron reservoir and master cylinder, this component ensures durability and consistent braking pressure for vehicles requiring precise hydraulic control.

• Cast iron reservoir and master cylinder for strength and longevity
• Includes dust boot, push rod, reservoir, and master cylinder cap
• Single integral reservoir style with two mounting holes
• Master cylinder bore diameter of 1.250 inches (31.75 mm) with straight bore type
• Primary outlet thread size 1/2"-20 inverted flare for secure brake line connection
• Two ports with specific front and rear inverted thread sizes (9/16"-18 front, 1/2"-20 rear)

Details on Centric Premium Brake Master Cylinders

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 durable materials such as cast iron for both the reservoir and cylinder, ensuring resistance to wear and corrosion. The 130.81003 part number represents a master cylinder designed for vehicles requiring a single integral reservoir and a bore size of 1.250 inches, suitable for various automotive applications where precise hydraulic pressure is critical.

Product Features and Specifications

This brake master cylinder features a straight bore type with a 1 1/4 inch diameter, providing consistent fluid displacement. The inclusion of a dust boot and push rod helps maintain system integrity by protecting internal components from contaminants and ensuring proper pedal engagement. The master cylinder cap and reservoir are included, simplifying installation and maintenance. Note that mounting hardware and brake booster are not included, so compatibility with existing vehicle components should be verified.

Common Applications and Problem Resolution

• Restores proper brake pedal feel and hydraulic pressure in vehicles with worn or leaking master cylinders
• Addresses brake fluid leaks caused by damaged reservoir or seals
• Improves braking system reliability in vehicles experiencing inconsistent brake response
• Replaces corroded or damaged cast iron master cylinders in compatible models
• Supports brake system upgrades requiring a 1.250 inch bore diameter master cylinder

Installation Notes and Tips

• Verify vehicle compatibility with the 130.81003 part number and bore size before installation
• Ensure the brake system is properly bled after installation to remove air from the lines
• Use appropriate brake fluid as specified by the vehicle manufacturer
• Check that the mounting holes align with the vehicle’s brake booster or firewall mounts
• Inspect all brake lines and fittings for wear or damage during installation

Quality Assurance and Warranty

Centric Premium Brake Master Cylinders are manufactured to meet stringent quality standards, using cast iron materials for durability and performance. While specific warranty details for part number 130.81003 should be confirmed with the supplier or manufacturer, Centric products typically come with a limited warranty covering defects in materials and workmanship under normal use.