Centric 134.62043 Drum Brake Wheel Cylinder - Front Right

Overview of Centric Premium Wheel Cylinders 134.62043

The Centric Premium Wheel Cylinder 134.62043 is designed specifically for Buick LeSabre and Riviera models. This drum brake wheel cylinder ensures reliable brake hydraulics performance with precise fitment and durable construction.

• Attachment Type: Bolted with 2 bolts
• Inlet Thread Diameter: 0.375 inches
• Bore Diameter: 1.188 inches (30.16 mm)
• Includes bleeder screw for easy maintenance
• Two dimpled pistons for balanced braking pressure
• Inverted flare type inlet fitting and port 2 flare
• Right side position specific
• Mounting hole quantity: 2
• Weight: 1.3 lbs (0.59 kgs)

About Centric Premium Wheel Cylinders

The Centric Premium Wheel Cylinders line focuses on delivering high-quality brake hydraulics components engineered for exact OE specifications. This product line emphasizes durability and precise fitment, making it suitable for maintaining the braking system integrity on vehicles like the Buick LeSabre and Riviera. The 134.62043 wheel cylinder is part of this line, ensuring consistent performance and compatibility with factory brake systems.

Detailed Product Description

This drum brake wheel cylinder features a bolted attachment type with two mounting bolts, providing secure installation on the right side of the vehicle. The bore diameter measures 1.188 inches, matching OEM dimensions for proper piston movement and hydraulic pressure. The two dimpled pistons help maintain even brake shoe contact, improving braking response. The inclusion of a bleeder screw simplifies brake fluid bleeding during maintenance. The inlet fitting uses an inverted flare design with a 0.375-inch thread diameter and 24 pitch, ensuring a tight, leak-free connection to the brake line.

Common Applications and Issues Addressed

• Replacement for leaking or worn wheel cylinders on Buick LeSabre and Riviera
• Restores proper hydraulic pressure in drum brake systems
• Eliminates brake fluid leaks at the wheel cylinder
• Resolves uneven brake shoe wear caused by piston malfunction
• Improves brake pedal feel and responsiveness

Installation Notes and Tips

• Ensure the correct right side position when installing the wheel cylinder
• Use the included bleeder screw to properly bleed air from the brake system
• Verify mounting hole alignment with the two-bolt configuration
• Check inlet thread compatibility with existing brake lines (0.375 inch diameter, inverted flare)
• Inspect brake shoes and hardware for wear during installation

Quality Assurance and Warranty

The Centric Premium Wheel Cylinder 134.62043 is manufactured to meet or exceed OEM specifications for Buick LeSabre and Riviera models. Each unit undergoes rigorous quality control to ensure durability and reliable brake performance. While specific warranty details are not provided here, Centric products typically come with a limited warranty covering defects in materials and workmanship.