Centric 130.66048 Brake Master Cylinder

Overview of Centric Premium Brake Master Cylinder 130.66048

The Centric Premium Brake Master Cylinder 130.66048 is engineered for reliable brake hydraulics performance in Chevrolet and GMC trucks and SUVs. Designed specifically for models like the Chevrolet Silverado 1500 and GMC Yukon, this master cylinder ensures consistent brake fluid pressure and safety.

• Compatible with Chevrolet Avalanche 1500, Silverado 1500 (Classic and HD), Sierra 1500 (Classic and HD), Tahoe, and Yukon
• Durable aluminum master cylinder body with a plastic reservoir
• Single removable reservoir included for easy maintenance
• 1.250 inch (31.75 mm) straight bore diameter for precise hydraulic control
• Includes master cylinder cap; mounting hardware and brake booster not included
• Two mounting holes for secure installation
• Primary and secondary outlet thread size 1/2"-20 inverted flare

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 such as aluminum for the master cylinder and plastic for the reservoir, ensuring corrosion resistance and long service life. The 130.66048 part benefits from this engineering approach, providing reliable brake fluid management for heavy-duty Chevrolet and GMC vehicles.

Product Details and Specifications

This brake master cylinder features a straight bore design with a 1.250 inch (31.75 mm) diameter, optimizing hydraulic pressure delivery. The included single reservoir is removable and made of plastic, facilitating fluid inspection and replacement. Both primary and secondary outlets have 1/2"-20 inverted flare threads, compatible with standard brake line fittings. The unit comes with a master cylinder cap but does not include mounting hardware, brake booster, push rod, or bleeder hoses. It mounts securely with two holes, designed for direct replacement on specified Chevrolet and GMC models.

Common Applications and Problem Resolution

• Restores proper brake fluid pressure in Chevrolet Silverado 1500 and GMC Sierra 1500 brake systems
• Replaces worn or leaking master cylinders causing brake pedal sponginess or failure
• Addresses brake fluid reservoir leaks with a durable plastic reservoir design
• Solves issues related to inconsistent brake booster engagement due to master cylinder wear
• Improves brake system reliability on Chevrolet Tahoe and GMC Yukon models

Installation Notes and Tips

• Ensure compatibility with Chevrolet Avalanche 1500, Silverado 1500 Classic, Sierra 1500 HD, and other listed 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 all brake line fittings for correct 1/2"-20 inverted flare thread engagement
• Inspect the brake booster and push rod separately as they are not included with this part

Quality Assurance and Warranty

Centric Premium Brake Master Cylinders are manufactured to meet stringent quality standards, ensuring durability and performance. The 130.66048 part undergoes rigorous testing to comply with OEM specifications for Chevrolet and GMC vehicles. Warranty coverage details should be confirmed with the product supplier or manufacturer.