Centric 134.76038 Drum Brake Wheel Cylinder - Rear Left Rearward

Reliable Drum Brake Wheel Cylinder for Precise Braking

The Centric Premium Wheel Cylinders 134.76038 offers dependable performance for drum brake systems requiring a bolted attachment. Designed with precision, this wheel cylinder ensures consistent hydraulic pressure for safe and effective braking on compatible vehicles.

• Bolted attachment type with 4 mounting bolts for secure installation
• Includes bleeder screw for easy brake fluid bleeding
• Dual slotted pistons with a bore diameter of approximately 1.063 inches (26.99 mm)
• Inverted flare inlet fitting with 10 mm thread diameter and 1.0 thread pitch
• Weight of 2.5 lbs (1.14 kgs) for balanced fitment
• Equipped with star wheel and adjuster assembly on one piston for precise brake adjustment

About Centric Premium Wheel Cylinders

The Centric Premium Wheel Cylinders line focuses on delivering high-quality brake hydraulics components engineered for durability and performance. This product line emphasizes exact fitment and reliable operation, making it suitable for drum brake systems that demand consistent hydraulic pressure and adjustability. The 134.76038 wheel cylinder is part of this line, featuring advanced piston design and mounting methods to meet OEM specifications.

Technical Details and Specifications

This drum brake wheel cylinder features a bolted attachment type with four mounting holes, ensuring a secure and stable fit. The dual slotted pistons, each with a bore diameter of approximately 1.063 inches (26.99 mm), provide balanced hydraulic force to the brake shoes. The inlet fitting uses an inverted flare design with a 10 mm thread diameter and 1.0 thread pitch, compatible with standard brake lines. Additionally, the included bleeder screw facilitates proper brake fluid maintenance. One piston is equipped with a star wheel and adjuster assembly, allowing for fine-tuning of brake shoe clearance.

Common Applications and Problem Solving

• Replacement for leaking or seized drum brake wheel cylinders
• Restores proper hydraulic pressure in drum brake systems
• Addresses uneven brake shoe wear due to faulty pistons
• Improves brake pedal feel and responsiveness
• Resolves brake fluid leaks at the wheel cylinder connection

Installation Notes and Tips

Ensure the mounting surface is clean and free of debris before installation. Use the four-bolt mounting method to secure the wheel cylinder firmly. When connecting brake lines, verify the inverted flare fitting is properly seated to prevent leaks. Bleed the brake system thoroughly using the included bleeder screw to remove air and maintain optimal brake performance. Adjust the star wheel assembly to achieve correct brake shoe clearance after installation.

Quality Assurance and Warranty

Centric Premium Wheel Cylinders are manufactured to meet or exceed OEM standards for fit, form, and function. Each unit undergoes rigorous quality control to ensure durability and reliable operation. While specific warranty details for part number 134.76038 are not provided, Centric products typically come with a limited warranty against defects in materials and workmanship.