Centric 130.62090 Brake Master Cylinder

Overview of Centric Premium Brake Master Cylinder 130.62090

The Centric Premium Brake Master Cylinder 130.62090 is engineered for reliable brake hydraulics performance in select GM vehicles. Designed to meet the specifications of Buick, Chevrolet, Oldsmobile, and Pontiac models, this master cylinder ensures consistent braking response and durability.

• Compatible with Buick Cutlass Supreme, Chevrolet Lumina, Monte Carlo, Oldsmobile Cutlass Supreme, and Pontiac Grand Prix
• Aluminum master cylinder body with a plastic reservoir
• Single removable reservoir style included
• Master cylinder bore diameter of 0.945 inches (24.000 mm)
• Includes master cylinder cap; mounting hardware and brake booster not included
• Four ports with M10-1.00 primary outlet thread size and bubble flare type
• Two mounting holes for secure installation

Centric Premium Brake Master Cylinders Product Line

The Centric Premium Brake Master Cylinders line focuses on delivering precise hydraulic control and durability for a range of vehicle applications. This product line emphasizes quality materials such as aluminum for the cylinder and plastic for the reservoir, ensuring corrosion resistance and long service life. The 130.62090 model exemplifies this approach by combining a straight bore design with a removable reservoir for ease of maintenance.

Detailed Product Description

This brake master cylinder features a straight bore design with a 0.945 inch (24.000 mm) diameter, providing consistent hydraulic pressure for effective braking. The aluminum construction offers strength and resistance to wear, while the plastic reservoir is designed for durability and corrosion resistance. The single removable reservoir style allows for straightforward fluid inspection and replacement. The unit includes a master cylinder cap but does not come with mounting hardware, push rod, brake booster, or bleeder hoses, so these components must be sourced separately if needed. The four-port configuration with M10-1.00 thread size and bubble flare type ensures compatibility with standard brake line fittings on the specified GM models.

Common Applications and Issues Addressed

• Replacement for worn or leaking brake master cylinders on Buick Cutlass Supreme and Chevrolet Monte Carlo
• Restores proper hydraulic pressure in brake systems of Pontiac Grand Prix and Oldsmobile Cutlass Supreme
• Solves issues related to brake fluid leaks from damaged reservoirs or caps
• Addresses inconsistent brake pedal feel due to bore wear or internal seal failure
• Improves brake system reliability after master cylinder failure or contamination

Installation Notes and Tips

• Verify compatibility with your vehicle’s make, model, and year before installation
• Ensure the brake system is properly bled after installation to remove air
• Use appropriate brake fluid as specified by the vehicle manufacturer
• Check mounting hole alignment and secure with suitable hardware (not included)
• Inspect all brake lines and fittings for wear or damage during installation

Quality Assurance and Warranty

The Centric Premium Brake Master Cylinder 130.62090 is manufactured to meet or exceed OEM specifications for fit and function. Constructed with high-quality aluminum and plastic materials, it is designed for durability and consistent performance. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.