Centric 130.66076 Brake Master Cylinder

Overview of Centric Premium Brake Master Cylinder 130.66076

The Centric Premium Brake Master Cylinder 130.66076 is engineered for reliable brake hydraulics performance in select GM trucks and SUVs. Designed with durable aluminum construction and a plastic reservoir, this master cylinder ensures consistent braking response for vehicles like the Chevrolet Silverado 1500 and GMC Sierra 1500.

• Aluminum master cylinder body for strength and corrosion resistance
• Plastic single reservoir with removable style for easy maintenance
• Includes master cylinder cap and gasket/seal for proper sealing
• Two mounting holes for secure installation
• Compatible with primary and secondary outlet thread sizes M14-1.50 with inverted flare
• Bore diameter of 1.938 inches (34.000 mm) for precise hydraulic pressure
• Designed for use without brake booster or push rod included

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 and precise engineering to maintain brake system integrity and safety. The 130.66076 master cylinder is part of this line, offering a reliable replacement option for GM full-size trucks and SUVs.

Detailed Product Description

This brake master cylinder features an aluminum bore and body, providing resistance to wear and corrosion under demanding conditions. The plastic reservoir is designed as a single, removable unit, simplifying fluid checks and refills. The master cylinder includes a cap and gasket/seal to prevent leaks and contamination. With two mounting holes and two ports featuring M14-1.50 inverted flare threads, it fits securely and connects properly to the brake lines. The bore size of 1.938 inches (34.000 mm) ensures consistent hydraulic pressure for effective braking performance.

Compatible Vehicles and Applications

• Cadillac Escalade and Escalade ESV
• Chevrolet Cheyenne, Silverado 1500, Silverado 1500 LD, Tahoe
• GMC Sierra, Sierra 1500, Sierra 1500 Limited, Yukon, Yukon XL, Yukon XL 1500

Common Issues Addressed by This Master Cylinder

• Brake pedal sinking or sponginess due to internal leaks
• Brake fluid leaks from worn or damaged seals
• Inconsistent brake pressure affecting stopping performance
• Reservoir damage or contamination requiring replacement
• Failure of original master cylinder components causing brake system malfunction

Installation Notes and Tips

• Ensure the brake system is properly bled after installation to remove air
• Use compatible brake fluid as specified by the vehicle manufacturer
• Check mounting holes and hardware for secure fitment (mounting hardware not included)
• Inspect brake lines for damage before reconnecting to the master cylinder
• Verify reservoir cap and gasket are properly seated to prevent leaks

Quality Assurance and Warranty

The Centric Premium Brake Master Cylinder 130.66076 is manufactured to meet strict quality standards for durability and performance. It includes a gasket/seal and master cylinder cap to ensure proper sealing. While mounting hardware and push rod are not included, the product is designed for direct replacement in compatible GM vehicles. Warranty details should be confirmed with the distributor or manufacturer.