Turn master-cylinder pressure into shoe-to-drum braking force with this Dorman drum brake wheel cylinder, part number W8853 from the First Stop line. It fits many vehicles, among them the 1980-1985 Chevrolet C60, 1980-1985 Chevrolet C70 and 1980-1985 GMC C6000, and is cataloged for the front right upper and front right lower positions. See the "Vehicles it fits" section for the full list of applications and engine details.
Dorman engineered this direct-replacement wheel cylinder to duplicate the original unit's fit, function and performance on specific vehicles. Each one is manufactured and tested for quality assurance.
- Ideal replacement: designed as a direct match for the original drum brake wheel cylinder on the listed applications.
- Cost-effective service step: Dorman recommends replacing the cylinder while the drum brakes are already apart for service.
- Quality materials: built with high-quality EPDM rubber cups and boots.
- Professionally tested: the cylinder bores are surface-tested to provide an optimum sealing surface for the pressure cups.
Signs a wheel cylinder may need replacing include brake fluid seeping at the drum or backing plate, fluid-contaminated shoes, a soft pedal, or a pull to one side. If a leaking or sticking wheel cylinder is the cause, the W8853 replaces it. Bleed the brake system after installation and follow the vehicle service information.
Interchange: 84-52002 · 101-1899 · W-90002 · 134.80002 · 135.80002 · 375-47111
8452002 · 1011899 · W90002 · 13480002 · 13580002 · 37547111 · 18E7 · W906039 · 33321 · WC250020 · 2254354 · 5473063 · 73121R91 · WC8853 · 1688324 · F8853
This part cross-references / interchanges with the following part numbers:
18E7, 84-52002, W906039, 101-1899, W-90002, 33321, 134.80002, 135.80002, WC250020, 375-47111, 2254354, 5473063, 73121R91, WC8853, 1688324, F8853
Frequently Asked Questions
What does a drum brake wheel cylinder do?
It uses hydraulic pressure from the master cylinder to push the brake shoes outward against the drum. The W8853 is cataloged for the front right upper and front right lower positions.
Does the Dorman W8853 fit a 1980-1985 Chevrolet C60?
Yes, the 1980-1985 Chevrolet C60 is a listed application, as are the 1980-1985 Chevrolet C70 and 1980-1985 GMC C6000. Check the "Vehicles it fits" section for your truck.
What are the cups and boots made of?
Dorman lists high-quality EPDM rubber for the cups and boots. The cylinder bores are surface-tested to provide an optimum sealing surface for the pressure cups.
What signs mean a wheel cylinder may need replacing?
Common signs include brake fluid seeping at the drum, fluid-soaked shoes, a soft pedal, or a pull to one side. Diagnose the cause first, since other brake parts can cause these symptoms.
When should I replace the wheel cylinder?
Dorman recommends replacing it while the drum brakes are being serviced. Bleed the brakes afterward and follow the vehicle service information for the procedure.
