Keep hydraulic pressure moving to the rear drum brakes with the Dorman - First Stop Drum Brake Wheel Cylinder W610184. Cataloged as the rear right forward wheel cylinder, it converts brake-line pressure into the piston movement that pushes the brake shoes outward against the drum. It installs as a direct-fit replacement for the listed applications: 2016-2017 Chevrolet LCF 3500, 2017 Chevrolet LCF 4500HD, 2003-2009 Chevrolet W3500 Tiltmaster, 2003-2010 Chevrolet W4500 Tiltmaster, 2003-2008 GMC W3500 Forward, 2003-2010 GMC W4500 Forward, 2003-2016 Isuzu NPR, 2003-2016 Isuzu NPR-HD and 2013-2015 Isuzu Reach (all engines).
Replacing the wheel cylinder while servicing the drum brakes is a quick way to help renew the brake hydraulics. It is engineered as a direct match to the original wheel cylinder's fit and function on the listed vehicles, and is manufactured and tested for quality. Country of origin: China.
Interchange: 134.76048 · 375-47101 · 37547101 · 97349708 · 8973497080 · WC370239 · Manufacturer part number W610184
This part cross-references / interchanges with the following part numbers:
What does the Dorman W610184 wheel cylinder do?
It converts hydraulic brake-line pressure into piston movement that pushes the drum brake shoes outward against the drum. Signs it may need replacing include fluid seepage at the drum and a soft or sinking pedal.
Is a bleeder screw included?
Yes, this wheel cylinder includes a bleeder screw. A bleeder screw cap is not included.
Which position is this wheel cylinder for?
It is cataloged as the rear right forward wheel cylinder for the listed applications.
What are the bore and inlet thread specifications?
It has a 1.188 in inside (bore) diameter and an M10 x 1.0 inlet thread (10 mm thread diameter, 1.0 pitch).
What vehicles does this fit?
It's a direct-fit replacement for applications including the Chevrolet LCF 3500/4500HD, W3500/W4500 Tiltmaster, GMC W3500/W4500 Forward, and Isuzu NPR, NPR-HD and Reach. See the Buyer's Guide tab for years.
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.