Convert hydraulic brake-fluid pressure into the force that pushes your rear brake shoes against the drum with the Dorman - First Stop Drum Brake Wheel Cylinder (W16535). This rear wheel cylinder drops in as a direct replacement on the 1959-1963 Jeep CJ3, 1959-1964 Jeep CJ5, 1959-1963 Jeep CJ6, and 1954-1955 Jeep Willys (all engines).
Replacing the wheel cylinder while servicing the drum brakes is a fast, cost-effective way to keep the hydraulic side of the brake working properly. Each listed application uses two cylinders; this package contains one, so order two for a complete rear job. Country of origin: China.
Interchange: 84-40005 · 8440005 · W906085 · W-87005 · W87005 · 33188 · 134.67005 · 135.67005 · 807357 · J8126798 · WC251660 · 375-42010 · 37542010 · 5473024 · WC16535 · F16535 · Manufacturer part number W16535
This part cross-references / interchanges with the following part numbers:
What does this wheel cylinder do?
It converts hydraulic brake-fluid pressure into mechanical force, pushing the rear brake shoes outward against the drum when you press the pedal.
What are signs it may need replacing?
Common signs include brake fluid leaking at the wheel, damp or contaminated brake shoes, and a soft or spongy pedal. Diagnose the cause before replacing, as other components can produce similar symptoms.
Which vehicles does it fit?
It's a direct-fit replacement for the 1959-1963 Jeep CJ3, 1959-1964 Jeep CJ5, 1959-1963 Jeep CJ6, and 1954-1955 Jeep Willys (all engines). See the Buyer's Guide tab to confirm your vehicle.
Is a bleeder screw included?
Yes, a bleeder screw is included. A bleeder screw cap is not included.
How many do I need, and what are the key specs?
Each listed application uses two cylinders; this package contains one, so order two for a matched rear pair. It features a cast-iron body, 0.75 in bore, 3/8-24 in inlet thread, and EPDM rubber cups and boots.
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.