Centric 134.62050 Drum Brake Wheel Cylinder - Rear

Reliable Drum Brake Wheel Cylinder for GM Vehicles

The Centric Premium Wheel Cylinders 134.62050 is engineered to restore proper braking function in select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. Designed for drum brake systems, this wheel cylinder ensures consistent hydraulic pressure and smooth braking performance.

• Bolted attachment type with 2-bolt mounting method for secure installation
• Includes bleeder screw for easy brake fluid bleeding
• Dual slotted pistons for balanced hydraulic force
• Compatible with left and right wheel positions
• 0.875 inch (7/8") bore diameter for precise fitment
• Bubble flare type inlet fitting with 10mm thread diameter and 1.0 thread pitch
• Lightweight design at approximately 1.1 lbs (0.5 kgs)

About Centric Premium Wheel Cylinders

The Centric Premium Wheel Cylinders line focuses on delivering high-quality brake hydraulics that meet or exceed OEM specifications. This product line emphasizes durability and precise fitment, making it suitable for professional repairs and maintenance on a range of GM vehicles. The 134.62050 wheel cylinder is part of this line, offering reliable performance and ease of installation.

Product Details and Specifications

This drum brake wheel cylinder features a bolted attachment type with two mounting holes, ensuring a secure fit on compatible vehicles. It includes two slotted pistons that provide balanced hydraulic pressure to the brake shoes. The bore diameter measures 0.875 inches (7/8"), matching OEM dimensions for proper operation. The inlet fitting uses a bubble flare type with a 10mm thread diameter and 1.0 thread pitch, compatible with standard brake lines. A bleeder screw is included to facilitate brake fluid bleeding during installation or maintenance. This wheel cylinder is designed for use on both left and right sides of the vehicle.

Compatible Vehicles and Applications

• Buick models: Century, LeSabre, Regal, Park Avenue, and more
• Cadillac models: DeVille, Fleetwood, and others
• Chevrolet models: Cavalier, Lumina, Monte Carlo, and more
• Oldsmobile models: Cutlass Ciera, Cutlass Cruiser, Delta 88, and others
• Pontiac models: Bonneville, Sunfire, Sunburst, and others

Common Issues Addressed by This Wheel Cylinder

• Brake fluid leaks causing reduced braking efficiency
• Uneven brake shoe wear due to faulty hydraulic pressure
• Spongy or soft brake pedal feel
• Brake drag or sticking caused by piston malfunction
• Corrosion or damage to original wheel cylinder components

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Remove the drum brake assembly carefully to access the wheel cylinder. Use the included bleeder screw to properly bleed the brake system after installation to remove air pockets. Verify the bore diameter and mounting hole alignment match the vehicle specifications. Tighten the two mounting bolts securely to prevent leaks or movement. Inspect brake lines and fittings for wear or damage during installation.

Quality Assurance and Warranty

The Centric Premium Wheel Cylinders 134.62050 is manufactured to meet strict quality standards, ensuring reliable performance and durability. This part undergoes rigorous testing to comply with OEM specifications. While specific warranty details are not provided here, Centric products typically include a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.