Centric 134.70017 Drum Brake Wheel Cylinder - Front Left

Reliable Drum Brake Wheel Cylinder for Precise Braking

The Centric Premium Wheel Cylinders 134.70017 is engineered to provide consistent hydraulic pressure for drum brake systems. Designed with a bolted attachment type and a 1-inch bore diameter, this wheel cylinder ensures dependable performance for vehicles requiring precise brake hydraulics.

• Bolted attachment type with 2-bolt mounting method
• 1.000 inch (25.40 mm) bore diameter for accurate hydraulic pressure
• Includes bleeder screw for easy brake fluid bleeding
• Single dimpled piston design for smooth operation
• Bubble flare type inlet fitting with 0.438 inch thread diameter and 20 pitch
• Lightweight construction 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 components that meet or exceed OEM specifications. This product line emphasizes durability and precise fitment, making it suitable for a range of drum brake applications. The 134.70017 wheel cylinder is part of this line, offering reliable sealing and consistent piston movement to maintain optimal braking performance.

Technical Details and Specifications

This drum brake wheel cylinder features a 1-inch bore diameter, which is critical for maintaining the correct hydraulic pressure within the brake system. The bolted attachment type with two mounting holes ensures secure installation. The included bleeder screw facilitates proper brake fluid evacuation, reducing air in the system for improved brake response. The piston is dimpled to enhance sealing and reduce wear, while the bubble flare inlet fitting with a 0.438 inch thread diameter and 20 pitch ensures compatibility with standard brake lines.

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 application or pedal softness
• Prevents brake fluid leaks that can compromise braking safety
• Improves brake system reliability in vehicles with drum brakes

Installation Notes and Tips

Ensure the mounting surface is clean and free of debris before installing the wheel cylinder. Use the two-bolt mounting method to secure the cylinder firmly. When connecting brake lines, verify the bubble flare fitting matches the brake line specifications. Bleed the brake system thoroughly using the included bleeder screw to remove air and ensure optimal brake performance. Consult vehicle-specific service manuals for torque specifications and detailed installation procedures.

Quality Assurance and Warranty

Centric Premium Wheel Cylinders are manufactured to meet stringent quality standards, ensuring durability and reliable operation. The 134.70017 part undergoes rigorous testing to verify bore diameter accuracy and piston function. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Refer to Centric's official documentation for complete warranty information.