Centric 134.43021 Drum Brake Wheel Cylinder - Front Left

Reliable Drum Brake Wheel Cylinder for Precise Braking

The Centric Premium Wheel Cylinders 134.43021 is engineered to provide consistent hydraulic pressure for drum brake systems. Designed with a bolted attachment type and dual pistons, this wheel cylinder ensures smooth and reliable brake operation for compatible vehicles.

• Bolted attachment type with 2-bolt mounting method for secure installation
• Includes bleeder screw with 10mm thread diameter for easy brake bleeding
• Dual slotted pistons for balanced hydraulic pressure
• 1.063 inch (approximately 27mm) bore diameter for optimal fluid displacement
• Inverted flare inlet and port fittings with 10mm thread diameter and 1.0 thread pitch
• Left position wheel cylinder weighing 1.5 lbs (0.68 kgs)

Detailed Features of Centric Premium Wheel Cylinders 134.43021

This drum brake wheel cylinder features a robust design with two slotted pistons that provide even pressure distribution within the brake drum assembly. The 1 1/16 inch bore diameter allows for precise hydraulic fluid movement, essential for maintaining effective braking force. The bolted attachment type with two mounting holes ensures a secure fit, reducing the risk of leaks or component failure. The included bleeder screw, also with a 10mm thread diameter and inverted flare design, facilitates straightforward brake system maintenance and fluid replacement.

About Centric Premium Wheel Cylinders Product Line

The Centric Premium Wheel Cylinders line focuses on delivering high-quality brake hydraulics components designed to meet or exceed OEM specifications. This product line emphasizes durability and precise fitment, making it suitable for a range of vehicle makes and models requiring reliable drum brake wheel cylinders. The 134.43021 part number is part of this line, ensuring consistent performance and compatibility with specific brake systems.

Common Applications and Issues Addressed

• Replacement for leaking or damaged drum brake wheel cylinders
• Restores proper hydraulic pressure in drum brake systems
• Eliminates brake fluid leaks that cause reduced braking efficiency
• Prevents uneven brake shoe wear due to piston malfunction
• Improves brake pedal feel and responsiveness

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Remove the brake drum carefully to access the wheel cylinder. When installing the Centric Premium Wheel Cylinders 134.43021, align the two mounting holes and secure with the appropriate bolts. Connect the hydraulic line using the inverted flare fittings and tighten the bleeder screw to the specified torque. After installation, bleed the brake system thoroughly to remove air and verify proper brake function before driving.

Quality Assurance and Warranty Information

Centric Premium Wheel Cylinders are manufactured to meet strict quality standards, ensuring reliable performance and durability. Each unit undergoes rigorous testing to verify bore diameter accuracy, piston operation, and thread integrity. While specific warranty details for part number 134.43021 should be confirmed with the vehicle manufacturer or distributor, Centric typically offers coverage against defects in materials and workmanship.