Centric 130.62065 Brake Master Cylinder

Overview of Centric Premium Brake Master Cylinder 130.62065

The Centric Premium Brake Master Cylinder 130.62065 is engineered for reliable brake hydraulic performance in select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles. Designed with precision, this master cylinder ensures consistent brake fluid pressure for safe and effective braking.

• Aluminum master cylinder body for durability and corrosion resistance
• Plastic single reservoir with removable style for easy maintenance
• Master cylinder bore diameter of 0.875 inches (22.225 mm) for precise fluid displacement
• Includes master cylinder cap and reservoir but excludes brake booster and push rod
• Four ports with bubble flare type primary outlet thread (M11-1.50) for secure brake line connections
• Two mounting holes for stable installation

About 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 aluminum and plastic reservoirs, designed to provide consistent brake fluid control and long service life. The 130.62065 part is a representative example, combining robust construction with precise bore sizing to maintain optimal braking performance.

Product Details and Specifications

This brake master cylinder features an aluminum body paired with a plastic reservoir, which is removable for ease of inspection and servicing. The bore diameter measures 0.875 inches (22.225 mm), ensuring accurate hydraulic pressure delivery. It includes a master cylinder cap but does not come with mounting hardware, brake booster, push rod, or bleeder hoses. The unit has four ports, including front and rear outlets with various thread sizes (M12-1.00, M10-1.00, M11-1.50, M13-1.50), and uses a bubble flare type for the primary outlet thread, providing secure and leak-resistant connections.

Compatible Vehicles and Applications

This Centric Premium Brake Master Cylinder 130.62065 is compatible with a range of GM vehicles, including:

• Buick Century, Skylark, and Skyhawk
• Cadillac models
• Chevrolet Cavalier, Corsica, and Celebrity
• Oldsmobile Firenza and Cutlass series (Calais, Ciera)
• Pontiac Grand Am and Sunbird

It is designed to replace original equipment master cylinders in these models, restoring proper brake hydraulic function.

Common Issues Addressed by This Master Cylinder

• Brake pedal sinking or sponginess due to internal leaks
• Brake fluid reservoir leaks or cracks
• Inconsistent brake pressure affecting stopping performance
• Worn or damaged bore causing fluid bypass
• Corrosion or wear in the master cylinder body

Installation Notes and Tips

Ensure the brake system is properly bled after installation to remove air and maintain brake responsiveness. This master cylinder requires two mounting holes for secure attachment. Since mounting hardware is not included, use OEM or compatible fasteners. Verify thread sizes and flare types for brake line connections to avoid leaks. The removable reservoir style allows for easier inspection and fluid replacement during maintenance.

Quality Assurance and Warranty

Centric Premium Brake Master Cylinders are manufactured to meet strict quality standards, using durable aluminum and plastic materials to resist corrosion and wear. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.