Rear Drum Brake Wheel Cylinder for 1990-2001 Jeep Cherokee & More - Dorman W37862

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$11.99

MPN: W37862

UPC: 082702412404

Item Package Quantity: 1

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Dorman - First Stop Drum Brake Wheel Cylinder P/N:W37862

$11.99

Description

Refresh the hydraulic heart of your rear drum brakes with this Dorman drum brake wheel cylinder, the First Stop W37862. It takes hydraulic pressure from the master cylinder and turns it into the force that pushes the brake shoes out against the drum. It fits many vehicles, among them the 1990-1995 Jeep Wrangler, 1990-2001 Jeep Cherokee and 1991-1993 Dodge Grand Caravan. See the Buyer's Guide tab for the full list and engine details.

Direct replacement: Specifically engineered as a direct match for the original drum brake wheel cylinder on the listed applications, in fit, function and performance. It is manufactured and tested for quality assurance.
Cost-effective fix: Dorman recommends replacing the wheel cylinder while you are already servicing the drum brakes.
Quality materials: Built with high-quality EPDM rubber cups and boots.
Professionally tested: The wheel cylinder 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 inside the drum or onto the backing plate, or fluid-soaked brake shoes. Other signs are a soft or low brake pedal, or the vehicle pulling to one side when braking. Other faults can cause these symptoms too, so diagnose the cause before replacing parts. Installing a wheel cylinder opens the hydraulic system, so the brakes must be bled afterward. Consult the vehicle service information for the correct procedure and torque values.

Interchange: 134.62008 · 135.62008 · 375-54052
18E1202 · 18E325 · W906658 · 34182 · 4423601 · 5252617 · WC122730 · WC37862 · F122730 · 13462008 · 13562008 · 37554052

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

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

18E1202, 18E325, W906658, 34182, 134.62008, 135.62008, 4423601, 5252617, WC122730, 375-54052, WC37862, F122730

Frequently Asked Questions

What does a drum brake wheel cylinder do?

It receives hydraulic pressure from the master cylinder and uses it to push the brake shoes outward against the drum. The W37862 is a rear-position wheel cylinder.

Will the Dorman W37862 fit my 1990-2001 Jeep Cherokee?

Yes, the 1990-2001 Jeep Cherokee is a listed application, as are the 1990-1995 Jeep Wrangler and 1991-1993 Dodge Grand Caravan. Check the Buyer's Guide tab for your exact vehicle.

What materials and testing go into this wheel cylinder?

It uses high-quality EPDM rubber cups and boots. Its bores are surface-tested to provide an optimum sealing surface for the pressure cups.

What are signs a wheel cylinder may need replacing?

Common signs are brake fluid leaking inside the drum or onto the backing plate, fluid-soaked shoes, a soft or low pedal, or pulling when braking. Diagnose the cause first, since other faults can cause these too.

Is anything special needed during installation?

Installing a wheel cylinder opens the hydraulic system, so the brakes must be bled afterward. Follow the vehicle service information for the procedure, fittings and torque values.