ADVICS Drum Brake Wheel Cylinder P/N:WCT-070
Restore firm, even rear drum braking with the ADVICS Drum Brake Wheel Cylinder WCT-007. It uses hydraulic pressure from the brake system to push the brake shoes outward against the drum, and it installs as a direct-fit rear wheel cylinder for the 1987-1991 Toyota 4Runner, 1987-1995 Toyota Pickup, 1993-1994 Toyota T100, and 1995-2003 Toyota Tacoma. See the Buyer's Guide tab for engine-level fitment.
Signs a wheel cylinder may need replacing include brake fluid leaking or seeping at the backing plate, a soft or sinking pedal, or uneven rear braking. If a failed wheel cylinder is the cause, this ADVICS unit replaces it. Wheel cylinders work as a pair on the axle, so inspecting or replacing both sides together is good practice for balanced braking.
Interchange: 134.4471 · 47550-35170 · 47550-35190
1344471 · 4755035170 · 4755035190 · 34012 · WC37841 · WC113986
This part cross-references / interchanges with the following part numbers:
What does this wheel cylinder do?
It converts hydraulic brake-system pressure into mechanical force, pushing the drum brake shoes outward against the drum to slow the vehicle.
Which vehicles does the WCT-007 fit?
It's a direct-fit rear wheel cylinder for the 1987-1991 Toyota 4Runner, 1987-1995 Toyota Pickup, 1993-1994 Toyota T100, and 1995-2003 Toyota Tacoma. Check the Buyer's Guide tab for engine-level details.
Is this a front or rear part?
It is a rear drum brake wheel cylinder for the listed applications.
What are signs my wheel cylinder is failing?
Common signs include brake fluid leaking or seeping at the backing plate, a soft or sinking pedal, and uneven rear braking. Diagnose the cause before replacing.
Should I replace both wheel cylinders at once?
Wheel cylinders work as a pair on the axle, so inspecting or replacing both sides together is good practice for balanced braking. Each is sold individually.
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.