Centric 134.66007 Drum Brake Wheel Cylinder - Front Left, Front Right or Rear Left

Overview of Centric Premium Wheel Cylinder 134.66007

The Centric Premium Wheel Cylinder 134.66007 is designed for reliable drum brake performance on select Buick, Chevrolet, and Jeep models. Engineered with precision, this bolted wheel cylinder ensures consistent braking force and durability for vehicles like the Chevrolet Blazer and Jeep Cherokee.

• Attachment Type: Bolted with 2 mounting bolts
• Inlet Thread Diameter: 0.438 inches
• Bore Diameter: 1.125 inches (28.58 mm)
• Includes bleeder screw for easy brake bleeding
• Two dimpled pistons for balanced hydraulic pressure
• Threaded open flare type inlet fitting
• Positioned for left side installation
• Weight: 1.4 lbs (0.64 kgs)

About Centric Premium Wheel Cylinders

The Centric Premium Wheel Cylinders line focuses on delivering high-quality brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes precise fitment, corrosion resistance, and reliable sealing to maintain brake system integrity. The 134.66007 wheel cylinder is part of this line, offering a direct replacement solution for drum brake systems on various classic and modern vehicles.

Detailed Product Description

This drum brake wheel cylinder features a 1 1/8 inch bore diameter and two dimpled pistons that provide even hydraulic pressure distribution. The bolted attachment with two mounting holes ensures secure installation on the left side of the vehicle. The included bleeder screw simplifies maintenance by allowing efficient brake fluid bleeding. The inlet fitting uses a 0.438 inch threaded open flare type connection with a 24 pitch thread, compatible with standard brake lines. Weighing 1.4 pounds, this component balances durability and ease of handling during installation.

Compatible Vehicles and Applications

• Buick LeSabre and Roadmaster
• Chevrolet Bel Air, Blazer, C20 Suburban, Corvette, J10, K10 Suburban, K20 Suburban
• Jeep Cherokee and Wagoneer

This wheel cylinder is designed specifically for drum brake systems on these models, ensuring proper fit and function.

Common Issues Addressed by This Wheel Cylinder

• Brake fluid leaks from worn or damaged wheel cylinders
• Uneven brake pressure causing pulling or reduced stopping power
• Brake drag due to piston sticking or corrosion
• Difficulty bleeding brakes without a proper bleeder screw
• Corrosion or wear in mounting points leading to loose fitment

Installation Notes and Tips

• Ensure the vehicle is securely lifted and supported before beginning installation
• Use the included bleeder screw to properly bleed air from the brake system after installation
• Verify the left side positioning of the wheel cylinder before mounting
• Check inlet thread compatibility with existing brake lines (0.438 inch diameter, 24 pitch)
• Tighten mounting bolts to manufacturer torque specifications to avoid leaks or movement

Quality Assurance and Warranty

Centric Premium Wheel Cylinders are manufactured to meet strict quality standards and OEM specifications. Each unit undergoes rigorous testing to ensure leak-free performance and durability. While specific warranty details for part number 134.66007 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.