Centric 130.62018 Brake Master Cylinder

Overview of Centric Premium Brake Master Cylinder 130.62018

The Centric Premium Brake Master Cylinder 130.62018 is engineered for reliable brake hydraulics performance in select Buick, Cadillac, Oldsmobile, and Pontiac vehicles. Designed with durable cast iron construction and a single integral reservoir, this master cylinder supports consistent braking pressure and fluid control.

• Cast iron reservoir and master cylinder for durability
• Includes dust boot and master cylinder cap for protection
• Single integral reservoir style with two ports
• Master cylinder bore diameter of 1.000 inch (25.4 mm)
• Primary and secondary outlet thread sizes: 9/16"-18 and 1/2"-20 inverted flare
• Two mounting holes for secure installation
• Compatible with Buick, Cadillac, Oldsmobile, and Pontiac models

Centric Premium Brake Master Cylinders Product 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 durable materials such as cast iron and precise bore sizing to ensure consistent brake fluid pressure and reliable operation. The 130.62018 part benefits from this engineering approach, providing a dependable replacement for classic GM vehicles.

Detailed Product Description

This brake master cylinder features a cast iron body and reservoir, offering strength and resistance to wear. The single integral reservoir design simplifies fluid management, while the included dust boot and master cylinder cap help protect internal components from contaminants. With a bore diameter of 1.000 inch (25.4 mm), the cylinder is designed for straight bore operation, ensuring smooth piston movement. The two mounting holes provide a secure fit, and the primary and secondary outlet ports use inverted flare fittings with thread sizes of 9/16"-18 and 1/2"-20 respectively, compatible with standard brake line connections.

Compatible Vehicles and Applications

• Buick models including LeSabre, Riviera, and Electra
• Cadillac models such as DeVille, Eldorado, and Fleetwood
• Oldsmobile models including Delta 88 and Cutlass
• Pontiac models like Grand Prix, Bonneville, and Catalina
• Other GM chassis including Commercial Chassis and Laurentian

Common Issues Addressed by This Master Cylinder

• Brake pedal sinking or sponginess due to worn master cylinder bore
• Brake fluid leaks from damaged reservoir or seals
• Inconsistent brake pressure affecting stopping performance
• Corrosion or wear in cast iron components causing failure
• Replacement for original equipment in classic GM vehicles

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Bleed brake system thoroughly after installation to remove air
• Use proper inverted flare fittings for brake line connections
• Mount securely using the two provided mounting holes
• Inspect dust boot and cap for proper sealing during assembly

Quality Assurance and Warranty

The Centric Premium Brake Master Cylinder 130.62018 is manufactured to meet OEM standards for fit, form, and function. Constructed from cast iron for durability, this part undergoes quality control inspections to ensure reliable brake system performance. Warranty coverage details should be confirmed with the product supplier or manufacturer.