Drum Brake Wheel Cylinder
Hover over the image to zoom in
Share this:

Carquest Wearever Drum Brake Wheel Cylinder

Part No. WCA37668 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

Direct replacement Wheel Cylinders are designed to fit specific vehicle applications and to ensure a proper fit every time. Normal wear may cause piston seals to leak. Corrosion and pitting can also occur inside Wheel Cylinders as moisture builds up in the brake fluid. A leaky Wheel Cylinder can be dangerous to the driver, causing gradual softening of the brake pedal and creating brake pull to one side.

Product Features:
  • All Wheel Cylinders are made with high quality EPDM rubber cups and boots for long lasting performance
  • Wheel Cylinder bores are surface tested to ensure an optimum sealing surface for the pressure cups
  • Due to repair time and cost, it is more desirable to replace instead of repair Wheel Cylinders
  • Recommended replacement is suggested when servicing drum brake
Back To Top
Bleeder Screw Cap Included:No
Bleeder Screw Included:Yes
Bore Diameter:1 in
Brake Line Inlet Thread Diameter:M10x1 mm
Casting Material:Cast Iron

Do you have questions about this product?


Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

1 Question | 1 Answer
Displaying question 1
  • Q:

    Is the same part number for both sides or is it different?
    Asked on 12/18/2011 by phil from creighton pa

    1 answer



      If you could please include the year, make, model and engine specification of the vehicle and we would be better able to assist you.

      Answered on 12/18/2011 by Aaron from AAP
Displaying question 1

Do you have a question about this product? 

Check out the specials in our monthly flyer.
Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.