Dorman - First Stop Drum Brake Wheel Cylinder P/N:W610146

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$26.99
MPN: W610146
UPC: 885484025264
Item Package Quantity: 1
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Dorman - First Stop Drum Brake Wheel Cylinder P/N:W610146
Dorman - First Stop Drum Brake Wheel Cylinder P/N:W610146
$26.99

Keep hydraulic pressure flowing to your rear drum brakes with the Dorman - First Stop Drum Brake Wheel Cylinder W610146. This direct-fit rear wheel cylinder drops in on the 2009-2011 Chevrolet Cheyenne, 2009-2013 Chevrolet Silverado 1500, 2010-2013 Chevrolet Silverado 2500, and 2009-2013 GMC Sierra 1500. It converts brake-line pressure into mechanical force, pushing its pistons outward to press the brake shoes against the drum; if a leaking or seized wheel cylinder is behind a soft pedal or a dragging rear brake, this replaces it.

  • Cast iron body: built to match the fit, function and performance of the original rear wheel cylinder on the listed applications.
  • EPDM rubber cups and boots: high-quality sealing components for long-lasting performance.
  • Surface-tested bore: the cylinder bore is surface-tested to provide an optimum sealing surface for the pressure cups.
  • Includes a bleeder screw (bleeder screw cap not included); inside diameter 1.063 in, inlet thread M10 x 1.0.

This is a rear-position wheel cylinder. The listed applications use two, so order two for a complete rear replacement; each listing supplies one. Country of origin: China.

Interchange: 174-1218 · 1741218 · 101-1978 · 1011978 · 34290 · 134.66031 · 135.66031 · 375-47080 · 37547080 · 25832113 · WC370201 · F143720 · WC143720. Manufacturer part number W610146.

This part cross-references / interchanges with the following part numbers:

174-1218, 101-1978, 34290, 134.66031, 135.66031, 375-47080, 25832113, WC370201, F143720, WC143720

Frequently Asked Questions

What does this wheel cylinder do?

It uses brake-line hydraulic pressure to push its internal pistons outward, forcing the drum brake shoes against the drum. If a leaking or seized cylinder is causing a soft pedal or dragging brake, this replaces it.

Is this a front or rear wheel cylinder?

It is a rear-position drum brake wheel cylinder for the listed applications.

How many do I need for my vehicle?

Each listing supplies one wheel cylinder. The listed applications use two, so order two for a complete rear replacement.

Does it include a bleeder screw?

Yes, a bleeder screw is included. A bleeder screw cap is not included.

Which vehicles does W610146 fit?

It fits the 2009-2011 Chevrolet Cheyenne, 2009-2013 Chevrolet Silverado 1500, 2010-2013 Chevrolet Silverado 2500, and 2009-2013 GMC Sierra 1500. See the Buyer's Guide tab to confirm your vehicle.