Dorman - First Stop Drum Brake Wheel Cylinder P/N:W37811
$367.99
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Give your drum brakes a fresh hydraulic link to the shoes with the Dorman drum brake wheel cylinder W37811 from the First Stop line, which turns hydraulic pressure from the master cylinder into the force that presses the brake shoes out against the drum. It fits many vehicles, among them the 1984-1998 Ford F-700, 1984-1998 Ford F-800 and 1984-1994 Ford B-600, and is cataloged for the rear right lower position. See the Buyer's Guide tab for the full list and engine details.
Direct replacement: Engineered to match the original wheel cylinder's fit, function and performance on the listed applications, then manufactured and tested for quality assurance.
Cost-effective service: Replacing the cylinder while the drum brakes are already apart is a fast, practical way to help keep brake performance where it should be.
Quality materials: Built with EPDM rubber cups and boots.
Professionally tested: The bores are surface-tested to provide an optimum sealing surface for the pressure cups.
A wheel cylinder may need replacing if you see brake fluid seeping at the wheel or onto the shoes, feel a soft or low pedal, or notice uneven braking. Other brake faults can cause the same symptoms, so diagnose the cause before replacing parts. After installation, bleed the brakes as directed by the vehicle service information.
It converts hydraulic pressure from the master cylinder into force that pushes the brake shoes outward against the drum. Cups inside the bore seal the fluid, and the boots help keep dirt out.
Does the Dorman W37811 fit a 1984-1998 Ford F-700?
Yes. It is listed for the 1984-1998 Ford F-700, the 1984-1998 Ford F-800 and other Ford models. Check the Buyer's Guide tab for your exact model and year.
Which wheel position is this cylinder for?
The catalog lists W37811 for the rear right lower position on its listed applications.
What are the cups and boots made of?
The pressure cups and boots are made of EPDM rubber. The cylinder bores are surface-tested to give the cups an optimum sealing surface.
What are signs a wheel cylinder may need replacing?
Look for fluid seeping at the wheel or onto the shoes, a soft or low pedal, or uneven braking. Other brake faults can cause these symptoms too, so diagnose the cause before replacing parts.
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Dorman - First Stop
Dorman - First Stop Drum Brake Wheel Cylinder P/N:W37811
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WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
