Centric 134.99006 Drum Brake Wheel Cylinder - Rear

Reliable Drum Brake Wheel Cylinder for Precise Braking

The Centric Premium Wheel Cylinders 134.99006 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 1 bolt mounting method
• Includes bleeder screw for easy brake fluid bleeding
• Dual piston design with 2 pistons for balanced brake force
• Bore diameter approximately 0.75 inches (19.05 mm) for accurate fitment
• Inlet thread diameter of 10 mm with 1.0 mm thread pitch
• Bubble flare type inlet and port fittings for secure hydraulic connections
• Lightweight construction at 0.3 lbs (0.14 kgs)

Centric Premium Wheel Cylinders Product Line Overview

The Centric Premium Wheel Cylinders line focuses on delivering high-quality brake hydraulics components engineered to meet or exceed OEM specifications. This product line emphasizes durability and precise fitment, making it suitable for professional repairs and maintenance. The 134.99006 wheel cylinder is part of this line, providing reliable drum brake hydraulic function with features like a bleeder screw and bolted mounting for straightforward installation.

Technical Details and Specifications

This drum brake wheel cylinder features a single mounting hole with a 1 bolt mounting method, ensuring secure attachment to the backing plate. The bore diameter measures 0.75 inches (19.05 mm), matching OEM dimensions for consistent piston movement. The dual piston design helps distribute hydraulic pressure evenly across the brake shoes. The inlet thread diameter is 10 mm with a 1.0 mm thread pitch, compatible with bubble flare fittings on both inlet and port connections. The included bleeder screw facilitates proper brake fluid evacuation during servicing.

Common Applications and Problem Solving

• Replaces leaking or seized drum brake wheel cylinders
• Restores proper hydraulic pressure in drum brake systems
• Eliminates brake drag caused by stuck pistons
• Addresses uneven brake shoe wear due to cylinder malfunction
• Improves brake pedal feel and responsiveness

Installation Notes and Tips

Ensure the mounting surface is clean and free of debris before installation. Use the included bleeder screw to properly bleed the brake system after installation to remove air and maintain hydraulic integrity. Verify that the bubble flare fittings are securely tightened to prevent fluid leaks. This wheel cylinder is designed for vehicles requiring a bolted attachment with a single mounting bolt; confirm compatibility with your specific make and model before installation.

Quality Assurance and Warranty

Centric Premium Wheel Cylinders are manufactured to meet strict quality standards, ensuring reliable performance and durability. The 134.99006 part number undergoes rigorous testing to comply with OEM specifications. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.