Centric 134.62032 Drum Brake Wheel Cylinder - Front Left

Overview of Centric Premium Wheel Cylinders for Buick LeSabre and Riviera

The Centric Premium Wheel Cylinders 134.62032 is designed specifically for select Buick models, including the LeSabre and Riviera. This drum brake wheel cylinder ensures reliable braking performance by maintaining proper hydraulic pressure within the brake system.

• Attachment Type: Bolted for secure installation
• Mounting Method: 2 bolts with 2 mounting holes
• Includes bleeder screw for easy brake fluid bleeding
• Dual dimpled pistons for consistent brake application
• Bore diameter approximately 1.188 inches (30.16 mm)
• Inlet thread diameter of 0.438 inches with 20 pitch thread
• Bubble flare type inlet and port fittings
• Positioned for left side installation
• Weight: 1.3 lbs (0.59 kgs)

Details on Centric Premium Wheel Cylinders Product Line

The Centric Premium Wheel Cylinders line focuses on delivering precise fit and reliable hydraulic function for drum brake systems. This product line emphasizes quality materials and exact specifications, such as bore diameter and piston design, to ensure consistent braking performance. The 134.62032 wheel cylinder is engineered to meet or exceed OEM standards, providing a direct replacement for the original equipment on Buick LeSabre and Riviera models.

Technical Description and Specifications

This drum brake wheel cylinder features a bolted attachment type with two mounting bolts and holes, ensuring a secure fit on the brake backing plate. The dual dimpled pistons help maintain even pressure distribution within the brake drum assembly. The bore diameter measures approximately 1.188 inches (30.16 mm), matching OEM dimensions for proper hydraulic function. The inlet thread diameter is 0.438 inches with a 20 pitch thread, compatible with bubble flare fittings on the brake line. The included bleeder screw facilitates efficient removal of air from the brake system during maintenance. This wheel cylinder is designed for left side installation, matching the original equipment location on compatible Buick vehicles.

Common Applications and Problem Solving

• Replacement for leaking or damaged wheel cylinders on Buick LeSabre and Riviera
• Restores proper hydraulic pressure in drum brake systems
• Addresses uneven brake pedal feel caused by piston wear or corrosion
• Prevents brake fluid leaks that can reduce braking efficiency
• Helps eliminate brake drag or sticking caused by faulty pistons

Installation Notes and Tips

• Ensure the vehicle is securely lifted and supported before beginning brake work
• Use the included bleeder screw to properly bleed the brake system after installation
• Verify the left side position before mounting the wheel cylinder
• Check all mounting bolts for proper torque to avoid loosening during operation
• Inspect brake lines and fittings for compatibility with the 0.438 inch inlet thread and bubble flare type

Quality Assurance and Warranty

The Centric Premium Wheel Cylinders 134.62032 undergo rigorous quality control to meet OEM specifications for fit and function. Manufactured with durable materials, this wheel cylinder is designed to provide consistent braking performance. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.