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Centric 134.45504 Drum Brake Wheel Cylinder - Rear Right
Reliable Drum Brake Wheel Cylinder for Ford and Mazda Vehicles
The Centric Premium Wheel Cylinders 134.45504 is designed to provide consistent braking performance for select Ford and Mazda models. Engineered for durability and precise fitment, this drum brake wheel cylinder ensures effective hydraulic pressure application in your vehicle's braking system.
Key Features of Centric Premium Wheel Cylinder 134.45504
- Attachment Type: Bolted for secure mounting
- Mounting Method: 2 bolts with 2 mounting holes
- Bore Diameter: Approximately 0.875 inches (7/8")
- Includes bleeder screw with 7mm thread diameter and 1.0 thread pitch
- Inlet thread diameter of 10mm with 1.25 thread pitch and inverted flare fitting
- Two slotted pistons for balanced hydraulic pressure
- Positioned for right side installation
- Weight: 1.2 lbs (0.55 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 precise engineering, reliable materials, and consistent performance, making it suitable for maintaining the braking integrity of your Ford B2000, B2200, or Mazda Courier.
Detailed Product Description
This Centric Premium Wheel Cylinder 134.45504 is specifically designed for drum brake systems on Ford B2000, B2200, and Mazda Courier models. Featuring a bolted attachment type and a mounting method that uses two bolts, it ensures a secure and stable fit. The bore diameter of 0.875 inches (7/8") allows for proper hydraulic pressure transfer, while the two slotted pistons provide balanced and efficient brake actuation. The inclusion of a bleeder screw with a 7mm thread diameter and 1.0 thread pitch facilitates easy brake fluid bleeding and maintenance. The inlet fitting uses an inverted flare design with a 10mm thread diameter and 1.25 thread pitch, compatible with standard brake lines for these vehicles. This wheel cylinder is positioned for the right side of the vehicle, matching OEM placement for proper function.
Common Issues Addressed by This Wheel Cylinder
- Brake fluid leaks from worn or damaged wheel cylinders
- Uneven or reduced braking performance in drum brake systems
- Brake pedal sponginess due to hydraulic pressure loss
- Corrosion or piston sticking causing brake drag or failure
- Difficulty bleeding brakes due to missing or faulty bleeder screws
Installation Notes and Tips
Ensure the vehicle is securely lifted and supported before beginning installation. Remove the drum brake assembly to access the wheel cylinder. Verify the mounting holes and bolt pattern match the Centric Premium Wheel Cylinder 134.45504. When installing, tighten the two mounting bolts securely to prevent movement. Connect the brake line using the inverted flare fitting and ensure the 10mm inlet thread is properly sealed. Use the included bleeder screw to purge air from the brake system after installation. Always check for leaks and proper brake operation before driving.
Quality Assurance and Warranty
Centric Premium Wheel Cylinders are manufactured to meet strict quality standards and OEM specifications. Each unit undergoes rigorous testing to ensure durability and reliable performance. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or Centric's official documentation for exact warranty terms.
| Brand | Centric |
| Part Number | 134.45504 |
| Position | Centric Premium Wheel Cylinders, Rear Right |
| Attachment Type | Bolted |
| Inlet Thread Diameter | 10.000 |
| Mounting Method | 2 bolts |
| Mounting Hole Quantity | 2 |
| Bleeder Screw Included | Yes |
| Piston Quantity | 2 |
| Bleeder Screw Thread Diameter | 7.000 |
| Bore Diameter | 0.875 |
| Bore Diameter | 22.225 |
| Bore Diameter | 22.23 |
| Inlet Fitting Thread Pitch | 1.250 |
| Flare Type | Inverted flare |
| Bleeder Screw Thread Pitch | 1.000 |
| Piston 1 Type | Slotted |
| Piston 1 type [cntrc] | Slotted |
| Piston 2 type [cntrc] | Slotted |
| Port 2 Flare Type [cntrc] | Inverted flare |
| Position [cntrc] | Right |
| Publication Bore [cntrc] | 7/8" |
| Weight [cntrc] kgs | 0.550 |
| Weight [cntrc] lbs | 1.200 |
| Wheel Kit [cntrc] | 144.45013 |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1982 | Ford | Courier | Rear Right | Centric Premium Wheel Cylinders |
| 1982 | Mazda | B2000 | Rear Right | Centric Premium Wheel Cylinders |
| 1982 | Mazda | B2200 | Rear Right | Centric Premium Wheel Cylinders |
| 1981 | Ford | Courier | Rear Right | Centric Premium Wheel Cylinders |
| 1981 | Mazda | B2000 | Rear Right | Centric Premium Wheel Cylinders |
| 1980 | Ford | Courier | Rear Right | Centric Premium Wheel Cylinders |
| 1980 | Mazda | B2000 | Rear Right | Centric Premium Wheel Cylinders |
| 1979 | Ford | Courier | Rear Right | Centric Premium Wheel Cylinders |
| 1979 | Mazda | B2000 | Rear Right | Centric Premium Wheel Cylinders |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.