Centric 131.66019 Brake Master Cylinder

Reliable Brake Master Cylinder for Chevrolet, GMC, and Jeep Vehicles

The Centric C-TEK Standard Brake Master Cylinder 131.66019 is engineered to restore precise brake hydraulics for select Chevrolet, GMC, and Jeep models. Designed with durable aluminum and a plastic reservoir, this master cylinder ensures consistent brake fluid delivery and reliable stopping power.

Key Features of the Centric 131.66019 Brake Master Cylinder

• Constructed from high-quality aluminum for strength and corrosion resistance
• Includes a removable single plastic reservoir for easy maintenance
• Comes with a master cylinder cap included for secure sealing
• Features a stepped bore design with primary bore diameter of 1.575 inches and secondary bore diameter of 1.126 inches
• Equipped with two ports: primary outlet thread size 1/2"-20 and secondary outlet thread size 9/16"-18, both with inverted flare types
• Mounting hole quantity of 2 for secure installation

About the C-TEK Standard Brake Master Cylinder Line

The C-TEK Standard Brake Master Cylinder line by Centric focuses on delivering reliable, OEM-quality brake hydraulics components. This product line emphasizes precise fitment and durable materials, making it suitable for restoring brake system performance on classic and late-model trucks and SUVs. The 131.66019 model aligns with these standards, providing a dependable replacement part for various Chevrolet, GMC, and Jeep vehicles.

Detailed Product Description

This Centric brake master cylinder features an aluminum body paired with a plastic reservoir designed for durability and ease of use. The removable reservoir style allows for straightforward brake fluid inspection and replacement. The stepped bore design optimizes hydraulic pressure distribution between the primary and secondary circuits, enhancing braking efficiency. The master cylinder cap is included to maintain system integrity and prevent contamination. Note that mounting hardware, brake booster, push rod, bleeder hoses, and mounting bracket are not included with this part.

Common Applications and Problem Solving

• Restores proper brake fluid pressure in Chevrolet C10, C1500, and K5 Blazer models
• Replaces worn or leaking master cylinders in GMC C2500 and R1500 Suburban vehicles
• Addresses brake pedal sponginess or failure in Jeep Cherokee and Grand Wagoneer
• Solves brake fluid reservoir leaks with its removable plastic reservoir design
• Improves brake system reliability for trucks and SUVs requiring precise hydraulic control

Installation Notes and Tips

• Ensure compatibility with your specific Chevrolet, GMC, or Jeep model before installation
• Use proper brake fluid and bleed the brake system thoroughly after installation
• Verify the mounting hole alignment and secure the master cylinder with appropriate hardware (not included)
• Inspect brake booster and push rod components separately as they are not included
• Check thread sizes (1/2"-20 primary, 9/16"-18 secondary) for brake line compatibility

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Brake Master Cylinder 131.66019 to meet or exceed OEM specifications for brake hydraulics. The aluminum construction and precise bore dimensions ensure long-lasting performance. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Refer to Centric's official documentation for complete warranty information.