Drum Brake Wheel Cylinder
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Carquest Wearever Drum Brake Wheel Cylinder

Part No. WCA37687 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
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Bleeder Screw Cap Included:No
Bleeder Screw Included:Yes
Bore Diameter:3/4 in
Brake Line Inlet Thread Diameter:M10x1 mm
Casting Material:Cast Iron


by PowerReviews
Carquest WeareverDrum Brake Wheel Cylinder

(based on 1 review)

Ratings Distribution

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  • 1 Stars



Reviewed by 1 customer

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Perfect replacement


from St. Louis, MO

Verified Buyer


  • Easy To Install


    Best Uses

      Comments about Carquest Wearever Drum Brake Wheel Cylinder:

      Direct replacement, easy to install. You may need vice grips to loosen the brake line.

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