Centric 130.66056 Brake Master Cylinder

Overview of Centric Premium Brake Master Cylinder 130.66056

The Centric Premium Brake Master Cylinder 130.66056 is engineered for reliable brake hydraulics performance in select GM trucks and SUVs. Designed to meet the specific requirements of Cadillac, Chevrolet, and GMC models, this master cylinder ensures consistent braking response and durability.

• Compatible with Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado 1500, Silverado 1500 Classic, Suburban 1500, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL 1500
• Constructed with a durable aluminum master cylinder body
• Includes a plastic single reservoir with removable style for easy maintenance
• Equipped with a master cylinder cap and gasket/seal for secure fluid containment
• Features two mounting holes and two ports with M12-1.00 inverted flare threads
• Master cylinder bore diameter of 1.250 inches (31.750 mm) with a straight bore type

Centric Premium Brake Master Cylinders Product Line

The Centric Premium Brake Master Cylinders line focuses on delivering precise hydraulic control and durability for brake systems. This product line emphasizes quality materials such as aluminum construction and includes essential components like reservoir and seals to ensure proper fit and function. The 130.66056 part is a representative example designed to meet OEM specifications for select GM vehicles.

Detailed Product Description

This Centric Premium Brake Master Cylinder 130.66056 features an aluminum master cylinder body that provides strength and corrosion resistance. The included plastic reservoir is a single, removable style, allowing for straightforward inspection and fluid replacement. The master cylinder cap and gasket are included to maintain a sealed system and prevent leaks. With two mounting holes, installation aligns with factory mounting points on compatible Cadillac, Chevrolet, and GMC models. The bore diameter measures 1.250 inches (31.750 mm), supporting consistent hydraulic pressure. Both primary and secondary outlet ports have M12-1.00 inverted flare threads, ensuring secure brake line connections.

Common Applications and Issues Addressed

• Replacement for worn or leaking master cylinders in Cadillac Escalade and Escalade ESV
• Restores proper brake fluid pressure in Chevrolet Silverado 1500 and Sierra 1500 models
• Resolves brake pedal sinking or sponginess in GMC Yukon and Yukon XL 1500
• Addresses fluid reservoir damage or contamination in Chevrolet Avalanche and Suburban 1500
• Improves brake system reliability in Chevrolet Tahoe and Escalade EXT

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Use proper brake fluid and bleed the brake system thoroughly after installation
• Check that mounting holes align correctly with factory brackets
• Verify that the included gasket and master cylinder cap are properly seated to prevent leaks
• Note that mounting hardware, push rod, brake booster, and bleeder hoses are not included and may need to be reused or sourced separately

Quality Assurance and Warranty

Centric Premium Brake Master Cylinders are manufactured to meet or exceed OEM standards for fit, form, and function. The 130.66056 part undergoes rigorous quality control to ensure durability and performance in brake hydraulic systems. Warranty coverage details should be confirmed with the product supplier or manufacturer.