How to overhaul the wheel cylinder on Buick Regal?

Start the Wheel Cylinder service process by taking it off from its current position. Unbolt the Wheel Cylinder then peel back the boots before taking out the pistons seals and spring. Take out the bleeder valve from your system after finishing these steps. Check the cylinder bore interior alongside the Piston parts for damage and irregularities. Wipe corrosion marks with a crocus cloth then get a new Wheel Cylinder when the cylinder bore fails to restore. Put washed parts in denatured alcohol then air dry them using non-lubricated compressed air. Petroleum brake fluid helps these new seals function better. Put the bleeder valve in position then tighten it to 7 nm (62 inch lbs.). Add the spring afterward along with the new seal, pistons, and boots. Finally, install the Wheel Cylinder.

OEM Buick Regal Wheel Cylinder

Brake Wheel Cylinder

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2 Wheel Cylinders found

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Buick Regal Wheel Cylinder, Rear Part Number: 19213349
Product Specifications
- Other Name: Cylinder, Rear Brake; Wheel Cylinder Repair Kit; Wheel Cylinder Assembly; Cylinder, Wheel Brake Cylinder/Caliper
- Position: Rear
- Replaces: 18012303
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1987 Buick Regal | Base, GNX, Grand National, Limited, T-Type | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L DIESEL, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
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Buick Regal Wheel Cylinder, Rear Part Number: 18029943
Product Specifications
- Other Name: Cylinder, Rear Brake; Wheel Cylinder Repair Kit; Wheel Cylinder Assembly
- Position: Rear
- Replaces: 18012582, 18020210
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-2003 Buick Regal | 25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS

Buick Regal Wheel Cylinder

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The Wheel Cylinder in Buick Regal cars is one of the important components that through applied hydraulic pressure exert force on brake shoes to pave way for setting the brake drum, so that the car can be slowed down or even be stopped. This cylinder normally features a central body together with pistons and rubber seals that expand every time brakage is applied to make the shoes embrace the drum. In some models, it would be possible to find dual, single-piston cylinders for the exact purpose. Previous models of wheel cylinders were made of cast iron and but present wheel cylinders are made from aluminum since they do not rust. Wheel cylinders can eventually wear and develop leaks and the performance of the brake is reduces in these situations but wheel cylinder is cheap to replace or to be rebuilt when required. This is why frequent check up of the wheel cylinders is mandatory and proper care must be taken to do this work effectively.

Buick Regal Wheel Cylinder Parts and Q&A

Wheel Cylinder, Rear
18029943
Q: How to overhaul the wheel cylinder on Buick Regal?
A:
Start the Wheel Cylinder service process by taking it off from its current position. Unbolt the Wheel Cylinder then peel back the boots before taking out the Pistons seals and spring. Take out the bleeder valve from your system after finishing these steps. Check the cylinder bore interior alongside the Piston parts for damage and irregularities. Wipe corrosion marks with a crocus cloth then get a new Wheel Cylinder when the cylinder bore fails to restore. Put washed parts in denatured alcohol then air dry them using non-lubricated compressed air. Petroleum brake fluid helps these new seals function better. Put the bleeder valve in position then tighten it to 7 nm (62 inch lbs.). Add the spring afterward along with the new seal, pistons, and boots. Finally, install the Wheel Cylinder.