Centric 130.66068 Brake Master Cylinder

Overview of Centric Premium Brake Master Cylinder 130.66068

The Centric Premium Brake Master Cylinder 130.66068 is engineered for reliable brake hydraulic performance in heavy-duty Chevrolet and GMC vehicles. Designed specifically for models like the Silverado 2500 HD and Express 3500, this master cylinder ensures consistent brake pressure and fluid control.

• Compatible with Chevrolet and GMC heavy-duty trucks and vans
• Aluminum master cylinder body with a plastic reservoir
• Single removable reservoir included for easy maintenance
• 1.500 inch (38.1 mm) straight bore diameter for precise hydraulic operation
• Includes master cylinder cap; mounting hardware and brake booster not included
• Two mounting holes for secure installation
• Primary and secondary outlet threads sized M12-1.00 with inverted flare type

Centric Premium Brake Master Cylinders Product Line

The Centric Premium Brake Master Cylinders line focuses on delivering durable and precise brake hydraulic components for a range of vehicles. This product line emphasizes quality materials such as aluminum for the master cylinder and plastic for the reservoir, ensuring corrosion resistance and long service life. The 130.66068 part benefits from this engineering approach, providing a reliable replacement option for Chevrolet and GMC heavy-duty trucks and vans.

Detailed Product Description

This brake master cylinder features a straight bore design with a 1.500 inch (38.1 mm) diameter, which supports consistent brake fluid pressure for optimal braking response. The aluminum construction offers strength and resistance to wear, while the included single plastic reservoir is removable for convenient inspection and fluid replacement. The master cylinder cap is included to maintain system integrity, though mounting hardware and brake booster are not part of this assembly. The unit has two mounting holes to ensure a secure fit in the brake hydraulic system. Both primary and secondary outlets have M12-1.00 inverted flare threads, compatible with standard brake line fittings on Chevrolet Express 2500, GMC Sierra 3500 HD, and similar models.

Common Applications and Issues Addressed

• Replacement for worn or leaking brake master cylinders in Chevrolet and GMC heavy-duty trucks and vans
• Restores proper brake fluid pressure and pedal feel
• Solves issues related to brake fluid leaks from the reservoir or cylinder body
• Addresses inconsistent braking performance due to internal bore wear
• Prevents brake system failure caused by damaged or corroded master cylinders

Installation Notes and Tips

• Ensure compatibility with Chevrolet Express 2500, GMC Sierra 2500 HD, and other specified models before installation
• Use proper brake fluid and bleed the brake system thoroughly after installation to remove air
• Mounting hardware is not included; retain original hardware or source appropriate replacements
• Check the condition of brake booster and push rod as they are not included with this part
• Inspect brake lines for damage and ensure proper connection to M12-1.00 inverted flare outlets

Quality Assurance and Warranty

The Centric Premium Brake Master Cylinder 130.66068 is manufactured to meet or exceed OEM specifications for fit, form, and function. Constructed with durable aluminum and plastic materials, it is designed for long-term reliability in demanding brake hydraulic systems. Warranty coverage details should be confirmed with the product provider or manufacturer, as they may vary.