Centric 131.62096 Brake Master Cylinder

Overview of Centric C-TEK Standard Brake Master Cylinder

The Centric C-TEK Standard Brake Master Cylinder 131.62096 is engineered for reliable brake hydraulics performance in select Buick, Cadillac, Oldsmobile, and Pontiac vehicles. Designed to meet OEM specifications, this brake master cylinder ensures consistent braking pressure and fluid control for models such as the Buick LeSabre, Cadillac DeVille, and Pontiac Bonneville.

• Durable aluminum master cylinder body with a plastic reservoir
• Single removable reservoir style included for easy maintenance
• Two mounting holes for secure installation
• Master cylinder bore diameter of 0.984 inches (25.000 mm) for precise fluid displacement
• Includes master cylinder cap; push rod and brake booster not included
• Two outlet ports with M10-1.00 and M12-1.00 bubble flare thread fittings
• Compatible with multiple GM models including Buick 88, Cadillac Fleetwood, and Pontiac Riviera

About the C-TEK Standard Brake Master Cylinder Line

The C-TEK Standard Brake Master Cylinder line by Centric focuses on delivering dependable brake hydraulics components that align closely with original equipment standards. This product line emphasizes quality materials such as aluminum for the master cylinder and plastic for the reservoir, ensuring durability and corrosion resistance. The 131.62096 part number represents a standard bore size and port configuration suitable for a range of GM vehicles, providing a direct replacement option without the need for modifications.

Detailed Product Description

This Centric brake master cylinder features a straight bore type with a 0.984 inch (25 mm) diameter, designed to provide consistent hydraulic pressure to the braking system. The aluminum construction offers strength and resistance to wear, while the included plastic reservoir is removable for convenient fluid checks and replacement. The master cylinder cap is included to maintain system integrity, though mounting hardware, push rod, brake booster, and bleeder hoses are not part of this assembly. The two outlet ports are equipped with bubble flare fittings sized M10-1.00 and M12-1.00, matching OEM thread pitch for secure brake line connections.

Compatible Vehicles and Applications

• Buick models: 88, 98, LeSabre, Park Avenue
• Cadillac models: DeVille, Fleetwood, Commercial Chassis
• Oldsmobile models: Aurora
• Pontiac models: Bonneville, Riviera

This master cylinder is ideal for restoring brake hydraulic function in these vehicles, ensuring proper brake fluid pressure and pedal feel.

Common Issues Addressed by This Brake Master Cylinder

• Brake pedal sinking or sponginess due to internal seal wear
• Brake fluid leaks from a damaged or cracked reservoir
• Inconsistent brake pressure affecting stopping performance
• Corrosion or wear in the master cylinder bore impacting fluid flow
• Replacement of a faulty or worn OEM master cylinder in GM vehicles

Installation Notes and Tips

• Ensure the brake system is properly bled after installation to remove air
• Verify compatibility with your specific Buick, Cadillac, Oldsmobile, or Pontiac model before purchase
• Use appropriate brake fluid as specified by the vehicle manufacturer
• Check mounting hole alignment and secure with correct hardware (not included)
• Inspect brake lines and fittings for wear or damage during installation

Quality Assurance and Warranty

Centric provides this C-TEK Standard Brake Master Cylinder 131.62096 with quality assurance to meet OEM standards. The aluminum and plastic materials are selected for durability and corrosion resistance. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Refer to Centric's official documentation for complete warranty terms.