Centric 134.44603 Drum Brake Wheel Cylinder - Rear Left

Reliable Drum Brake Wheel Cylinder for Select Toyota and Chevrolet Models

The Centric Premium Wheel Cylinders 134.44603 is engineered to provide consistent braking performance for vehicles like the Toyota Corolla, Echo, and Scion xA, as well as Chevrolet Nova and Geo Prizm. Designed with precision, this drum brake wheel cylinder ensures proper hydraulic function and safety in your braking system.

Key Features of Centric Premium Wheel Cylinder 134.44603

• Attachment Type: Bolted for secure installation
• Mounting Method: Single bolt with one mounting hole
• Includes bleeder screw with 7mm thread diameter for easy brake bleeding
• Dual slotted pistons for balanced hydraulic pressure
• Bore diameter approximately 0.688 inches (17.46 mm) for precise fit
• Inlet thread diameter of 10 mm with inverted flare fitting
• Weight: 0.8 lbs (0.36 kgs) for lightweight durability
• Compatible with left side brake assemblies

Detailed Description of the Centric Premium Wheel Cylinders

The Centric Premium Wheel Cylinders line focuses on delivering reliable brake hydraulics with high-quality materials and precise manufacturing tolerances. The 134.44603 part number features a bolted attachment type and a single mounting bolt, simplifying installation on compatible vehicles. It includes a bleeder screw with a 7 mm thread diameter and 1.0 mm thread pitch, allowing for efficient brake fluid evacuation during maintenance. The dual slotted pistons ensure even pressure distribution within the drum brake system, enhancing braking response and safety. The bore diameter of approximately 0.688 inches (17.46 mm) matches OEM specifications for a proper seal and fit. This wheel cylinder is designed for the left side of the vehicle and uses inverted flare fittings for secure hydraulic connections.

Compatible Vehicles and Common Applications

This drum brake wheel cylinder is compatible with several Toyota and Chevrolet models, including:

• Toyota Corolla, Echo, Tercel, Paseo, and Scion xA
• Chevrolet Nova and Geo Prizm

It is commonly used to address issues such as:

• Brake fluid leaks from worn or damaged wheel cylinders
• Spongy or unresponsive brake pedal feel
• Uneven brake shoe wear due to improper piston movement
• Brake drag caused by sticking pistons
• Reduced braking efficiency in drum brake systems

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 bore diameter and mounting hole alignment match your vehicle’s specifications
• Inspect brake shoes and hardware for wear and replace if necessary during installation
• Apply brake fluid compatible with your vehicle’s specifications to avoid contamination

Quality Assurance and Warranty Information

The Centric Premium Wheel Cylinders product line is manufactured to meet or exceed OEM standards for fit, form, and function. Each wheel cylinder undergoes rigorous quality control to ensure durability and reliable braking performance. The 134.44603 part is backed by Centric’s commitment to quality, providing confidence in your brake system maintenance and repair.