Centric 130.66059 Brake Master Cylinder

Overview of Centric Premium Brake Master Cylinder 130.66059

The Centric Premium Brake Master Cylinder 130.66059 is engineered for reliable brake hydraulics performance in select GM vehicles. Designed to meet the specific requirements of Buick, Chevrolet, GMC, and Saturn models, this master cylinder ensures consistent braking response and durability.

• Compatible with Buick Enclave, Chevrolet Acadia, Acadia Limited, GMC Acadia, GMC Terrain, Saturn Outlook, and Chevrolet Traverse
• Constructed with a durable aluminum master cylinder body
• Includes a single plastic 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
• Bore diameter of 1.063 inches (26.988 mm) with a straight bore type
• Does not include mounting hardware, brake booster, push rod, or bleeder hoses

Product Line Details: Centric Premium Brake Master Cylinders

The Centric Premium Brake Master Cylinders line focuses on delivering precise hydraulic control and durability for brake systems. This product line uses quality materials such as aluminum for the master cylinder and plastic for the reservoir, balancing strength and corrosion resistance. The 130.66059 model exemplifies this approach by providing a reliable, OEM-style replacement part designed to maintain proper brake fluid pressure and system integrity.

Detailed Product Description

This Centric Premium Brake Master Cylinder 130.66059 features a single reservoir made from plastic with a removable style, allowing for straightforward inspection and fluid replacement. The aluminum master cylinder body offers resistance to wear and corrosion, contributing to long service life. It includes a master cylinder cap and a gasket or seal to prevent leaks and maintain system pressure. The bore diameter measures 1.063 inches (26.988 mm), with a straight bore design that supports consistent hydraulic function. The unit has two mounting holes for secure installation and two ports with M12-1.00 inverted flare threads for brake line connections. Note that mounting hardware, brake booster, push rod, and bleeder hoses are not included with this part.

Common Applications and Issues Addressed

• Replacement for worn or leaking brake master cylinders in Buick Enclave, Chevrolet Acadia, GMC Acadia, Saturn Outlook, and Chevrolet Traverse
• Restores proper brake fluid pressure and pedal feel
• Eliminates brake fluid leaks caused by damaged seals or reservoirs
• Resolves inconsistent braking performance due to internal bore wear
• Prevents brake system failure from corrosion or material fatigue

Installation Notes and Tips

• Ensure compatibility with your specific vehicle make and model before installation
• Use new mounting hardware and brake lines as needed (not included)
• Bleed the brake system thoroughly after installation to remove air
• Inspect the brake booster and push rod for wear, as these components are not included
• Handle the plastic reservoir carefully to avoid damage during installation

Quality Assurance and Warranty

The Centric Premium Brake Master Cylinder 130.66059 is manufactured to meet or exceed OEM specifications for fit, form, and function. It includes a gasket or seal and a master cylinder cap to ensure proper sealing and performance. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.