Centric 134.76049 Drum Brake Wheel Cylinder - Rear Left Rearward

Overview of Centric Premium Wheel Cylinders 134.76049

The Centric Premium Wheel Cylinders 134.76049 is a reliable drum brake wheel cylinder designed for precise brake hydraulics performance. Engineered with a bolted attachment type and a 4-bolt mounting method, this part ensures secure installation and consistent braking response for compatible vehicles.

• Brand: Centric
• Brand Line: Centric Premium Wheel Cylinders
• Part Number: 134.76049
• Category: Brake Hydraulics
• Type: Drum Brake Wheel Cylinder
• Attachment Type: Bolted
• Mounting Method: 4 bolts
• Mounting Hole Quantity: 4
• Bore Diameter: 1.188 inches (30.16 mm)
• Inlet Thread Diameter: 10.000 mm with 1.000 mm thread pitch
• Flare Type: Inverted flare
• Piston Quantity: 2 (both slotted)
• Weight: 2.85 lbs (1.3 kgs)
• Bleeder Screw: Not included

About Centric Premium Wheel Cylinders

The Centric Premium Wheel Cylinders line focuses on delivering dependable brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes precision engineering, durability, and fitment accuracy, making it suitable for drum brake systems requiring bolted wheel cylinders with dual slotted pistons and inverted flare fittings. The 134.76049 model is part of this line, offering a 1 3/16" bore diameter and a mounting design that supports secure and stable brake operation.

Detailed Product Description

The Centric Premium Wheel Cylinders 134.76049 features a dual-piston design with slotted pistons, including one piston equipped with a star wheel and adjuster assembly for fine brake adjustment. The bore diameter measures approximately 1.188 inches (30.16 mm), providing consistent hydraulic pressure for drum brake applications. The wheel cylinder uses a bolted attachment type with four mounting holes, ensuring a firm and reliable connection to the backing plate. The inlet fitting has a 10 mm thread diameter with a 1 mm pitch and an inverted flare type, compatible with standard brake lines. This part does not include a bleeder screw, so bleeding must be performed through the vehicle’s existing system.

Common Applications and Issues Addressed

• Replacement for leaking or seized drum brake wheel cylinders
• Restores proper hydraulic pressure in drum brake systems
• Fixes uneven brake shoe wear caused by faulty wheel cylinders
• Eliminates brake fluid leaks at the wheel cylinder connection
• Improves brake pedal feel and responsiveness in compatible vehicles

Installation Notes and Tips

• Ensure compatibility with your vehicle’s make and model before installation
• Use the four-bolt mounting method to secure the wheel cylinder firmly
• Check the condition of brake lines and fittings for proper inverted flare connection
• Bleed the brake system thoroughly after installation to remove air
• Inspect brake shoes and hardware for wear during replacement

Quality Assurance and Warranty

Centric Premium Wheel Cylinders are manufactured to meet strict quality standards, ensuring durability and reliable performance in brake hydraulic systems. The 134.76049 wheel cylinder is tested for dimensional accuracy and material integrity. While specific warranty details are not provided here, Centric typically offers coverage against manufacturing defects. Refer to the product packaging or Centric’s official documentation for exact warranty terms.