Centric 134.44802 Drum Brake Wheel Cylinder - Rear

Reliable Drum Brake Wheel Cylinder for Toyota Vehicles

The Centric Premium Wheel Cylinders 134.44802 is designed to provide dependable braking performance for select Toyota models. Engineered for precise fitment and durability, this drum brake wheel cylinder is compatible with Toyota Hiace, Sienna, and Tacoma vehicles, ensuring consistent hydraulic brake operation.

• Attachment Type: Bolted for secure installation
• Mounting Method: 2 bolts with 2 mounting holes
• Bore Diameter: Approximately 0.875 inches (22.225 mm)
• Includes bleeder screw with 10 mm thread diameter and 1.000 thread pitch
• Dual slotted pistons for balanced brake pressure
• Inverted flare inlet and port fittings for reliable hydraulic connections
• Positioned for both left and right wheel applications
• Lightweight design at 0.5 lbs (0.23 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 precise engineering, corrosion-resistant materials, and reliable sealing components to maintain brake system integrity. The 134.44802 wheel cylinder benefits from these standards, offering a dependable replacement part for Toyota drum brake systems.

Product Details and Specifications

This drum brake wheel cylinder features a bolted attachment type with two mounting bolts, ensuring a secure fit on the brake backing plate. The bore diameter measures approximately 0.875 inches (22.225 mm), accommodating the hydraulic pressure required for effective braking. Both pistons are slotted, which helps maintain even pressure distribution within the brake drum. The included bleeder screw, with a 10 mm thread diameter and 1.000 thread pitch, facilitates easy brake fluid bleeding during installation or maintenance. The inverted flare fittings on the inlet and port connections provide a tight, leak-resistant seal for brake lines. This wheel cylinder is designed for use on both left and right sides of the vehicle, making it a versatile replacement option for Toyota Hiace, Sienna, and Tacoma models.

Common Applications and Problem Resolution

• Restores proper hydraulic pressure in drum brake systems
• Eliminates brake fluid leaks from worn or damaged wheel cylinders
• Resolves uneven brake shoe wear caused by faulty pistons
• Addresses spongy or unresponsive brake pedal feel
• Prevents brake drag due to piston sticking or corrosion

Installation Notes and Tips

When installing the Centric Premium Wheel Cylinders 134.44802, ensure the mounting surface is clean and free of debris. Use the two-bolt mounting method to secure the cylinder firmly in place. Properly connect the inverted flare fittings to the brake lines, and verify the bleeder screw is accessible for brake fluid bleeding. After installation, bleed the brake system thoroughly to remove air and confirm hydraulic integrity. Check for leaks and test brake pedal response before driving.

Quality Assurance and Warranty

Centric Premium Wheel Cylinders are 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 coverage against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.