Dorman - First Stop Drum Brake Wheel Cylinder P/N:W37157
Give the rear drum brakes on your 1995-1998 Mazda Protege a fresh hydraulic link with this Dorman drum brake wheel cylinder, Dorman - First Stop part number W131373. The wheel cylinder turns hydraulic pressure from the master cylinder into the force that pushes the brake shoes outward against the drum. Dorman engineered this unit as a direct replacement that matches the original wheel cylinder's fit, function and performance on the listed vehicles, and each one is manufactured and tested for quality assurance. For engine-specific details, see the Buyer's Guide tab.
Signs a wheel cylinder may need replacing include brake fluid seeping inside the drum or at the backing plate, fluid-soaked brake shoes, a soft or low brake pedal, or a pull while braking. Diagnose the brake system first; if a leaking or sticking wheel cylinder is the cause, W131373 replaces it.
Interchange: 84-14206 · 101-1265 · W-53206 · 072-9112 · 134.45206 · 135.45206 · 375-80013
8414206 · 1011265 · W53206 · 0729112 · 13445206 · 13545206 · 37580013 · W906761 · P1311 · 34163 · WC250270 · BC1D26610 · WC370037 · F131373 · WC131373
This part cross-references / interchanges with the following part numbers:
Will this Dorman wheel cylinder fit my 1995-1998 Mazda Protege?
Yes. W131373 is a direct-fit replacement for the rear drum brakes on the 1995-1998 Mazda Protege. See the Buyer's Guide tab for engine-specific details.
What does a drum brake wheel cylinder do?
It converts hydraulic pressure from the master cylinder into mechanical force, pushing the brake shoes outward against the drum when the brake pedal is pressed.
What are the cups and boots made of?
The cups and boots on this wheel cylinder are made from EPDM rubber, and the cylinder 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 include brake fluid leaking inside the drum or at the backing plate, fluid-soaked shoes, a soft pedal, or a pull while braking. Diagnose the brake system before replacing parts.
Is anything needed after installing a wheel cylinder?
Yes, the brake system must be bled after installation. Follow the vehicle service information for the bleeding procedure, correct brake fluid and fastener torque.
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.