ADVICS Drum Brake Wheel Cylinder P/N:WCT-070
Restore firm, reliable braking at the rear drums with the ADVICS Drum Brake Wheel Cylinder WCT-004. This rear wheel cylinder is a direct-fit replacement for the 1985-1995 Toyota Pickup (see the Buyer's Guide tab for engine-level fitment). Mounted inside the rear brake drum, it uses hydraulic pressure from the brake fluid to push its pistons outward against the brake shoes, forcing them into the drum to slow the vehicle.
Signs the original wheel cylinder may need replacing include brake fluid seeping at the drum, a soft or sinking pedal, or uneven rear braking. Diagnose the cause before replacing.
Interchange: 134.4470 · 47550-30130
1344470 · 4755030130 · 33839 · WC37420 · WC96846
This part cross-references / interchanges with the following part numbers:
What does this wheel cylinder do?
It is a hydraulic actuator in the rear drum brakes. Brake fluid pressure pushes its pistons outward against the brake shoes, forcing them into the drum to slow the vehicle.
What vehicles does the WCT-004 fit?
It is a direct-fit replacement for the 1985-1995 Toyota Pickup. See the Buyer's Guide tab for the full engine-level fitment for your vehicle.
Is this a front or rear wheel cylinder?
This is a rear wheel cylinder, serving the rear drum brakes on the listed Toyota Pickup applications.
What are signs my wheel cylinder is failing?
Common signs include brake fluid seeping at the drum, a soft or sinking brake pedal, or uneven rear braking. Diagnose the cause before replacing.
What corrosion protection does it have?
ADVICS wheel cylinders are anodized and Kanizen plated, and OEM-exact finishes and coatings are applied to provide corrosion protection.
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.