Keep your rear drum brakes applying even hydraulic force with the Dorman - First Stop Drum Brake Wheel Cylinder W610033, a direct-fit replacement for the 2000-2005 Toyota Echo, 2004-2006 Scion xA and 2012-2015 Scion iQ [All engines]. Fitted at the rear right position, the wheel cylinder converts hydraulic pressure from the brake line into the outward force that presses the brake shoes against the drum. Dorman engineered it to match the fit, function and performance of the original wheel cylinder, and each unit is manufactured and tested for quality assurance.
Signs this wheel cylinder may need replacing include brake fluid seeping behind the drum, a soft or sinking pedal, or uneven rear braking. Replacing the cylinder while servicing the drum brakes is a fast, cost-effective way to renew hydraulic sealing. For balanced braking, consider servicing the matching cylinder on the same axle; this listing supplies one cylinder. Country of origin: China.
Interchange: W-56602 · W56602 · 072-9408 · 0729408 · 34217 · 134.44602 · 135.44602 · WC250760 · WC252840 · WC370098 · WC370100 · 4755052010 · 4755052011 · F131850 · F140768 · WC131850 · WC140768. Manufacturer part number W610033.
This part cross-references / interchanges with the following part numbers:
What does this drum brake wheel cylinder do?
It converts hydraulic pressure from the brake line into outward force that pushes the brake shoes against the drum. This W610033 unit is fitted at the rear right position.
Which vehicles does W610033 fit?
It's a direct-fit replacement for the 2000-2005 Toyota Echo, 2004-2006 Scion xA and 2012-2015 Scion iQ (all engines). Check 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.
What are the bore size and inlet thread?
The wheel cylinder has a 0.688 in inside diameter and an M10 x 1.0 inlet thread, with a cast iron body and EPDM rubber cups and boots.
How do I know the wheel cylinder needs replacing?
Signs it may need replacing include brake fluid seeping behind the drum, a soft or sinking pedal, or uneven rear braking. Diagnose the cause before replacing parts.
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.