Centric 130.66003 Brake Master Cylinder

Overview of Centric Premium Brake Master Cylinder 130.66003

The Centric Premium Brake Master Cylinder 130.66003 is engineered for reliable brake hydraulics performance in Chevrolet Blazer models. Designed with durable aluminum construction and a dual plastic reservoir, this master cylinder ensures consistent braking pressure and fluid management.

• Aluminum master cylinder body for strength and corrosion resistance
• Dual removable plastic reservoir included for easy maintenance
• Includes master cylinder cap for secure sealing
• Two mounting holes for stable installation
• Primary and secondary outlet thread sizes: 1/2"-20 and 9/16"-18 inverted flare
• Stepped bore design with primary bore diameter of 1.417 inches and secondary bore diameter of 0.937 inches

Detailed Product Description

This Centric Premium Brake Master Cylinder 130.66003 is specifically designed for Chevrolet Blazer vehicles, providing precise hydraulic control for the braking system. The master cylinder features a stepped bore design with a primary bore diameter of 1.417 inches and a secondary bore diameter of 0.937 inches, optimizing fluid displacement and pressure distribution. The aluminum construction offers durability and resistance to corrosion, while the included dual plastic reservoir allows for efficient brake fluid storage and monitoring. The removable reservoir style facilitates easy servicing and fluid replacement. Both primary and secondary outlets use inverted flare fittings with thread sizes of 1/2"-20 and 9/16"-18 respectively, ensuring compatibility with standard brake lines. The package includes the master cylinder cap but does not include mounting hardware, push rod, brake booster, bleeder hoses, or mounting bracket.

The Centric Premium Brake Master Cylinders line focuses on delivering reliable, OEM-quality replacement parts that meet or exceed factory specifications. This product line emphasizes precision engineering and material quality to maintain proper brake system function and safety for vehicles like the Chevrolet Blazer.

Common Applications and Problem Resolution

• Restores proper brake fluid pressure and pedal feel
• Replaces leaking or damaged master cylinders causing brake fluid loss
• Solves issues with inconsistent braking or spongy brake pedal
• Addresses master cylinder bore wear affecting hydraulic performance
• Improves brake system reliability after reservoir damage or contamination

Installation Notes and Tips

• Ensure compatibility with Chevrolet Blazer models before installation
• Use proper brake fluid and bleed the system thoroughly after installation
• Verify mounting hole alignment and secure with appropriate hardware (not included)
• Inspect brake lines for damage and confirm correct thread engagement on outlets
• Replace master cylinder cap securely to prevent fluid contamination

Quality Assurance and Warranty

Centric Premium Brake Master Cylinders are manufactured to meet strict quality standards, ensuring reliable performance and durability. This master cylinder is constructed from corrosion-resistant aluminum and includes a plastic reservoir designed for long service life. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.