Dorman - First Stop Drum Brake Wheel Cylinder P/N:W610181
$99.99
(You save)
Turn hydraulic line pressure into the outward force that presses the brake shoes against the drum with the Dorman - First Stop Drum Brake Wheel Cylinder W610181. It drops in as a direct-fit replacement across a range of medium-duty commercial trucks — the 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 and NPR-HD, and 2013-2015 Isuzu Reach [All] — and is cataloged for the rear left rearward position. See the Buyer's Guide tab for the full list.
EPDM rubber cups and boots: made with high-quality EPDM rubber cups and boots for long-lasting performance.
Surface-tested bore: the wheel cylinder bore is surface-tested to provide an optimal sealing surface for the pressure cups.
Cast iron body: a cast iron housing with a 1.188 in inside diameter and two M10 x 1.0 inlet threads.
Fit-matched build: engineered to match the original wheel cylinder's fit, function and performance on the listed applications, then manufactured and tested for quality assurance.
Signs this cylinder may need replacing include brake fluid leaking behind the drum, a soft or sinking pedal, or fluid on the shoes; diagnose the cause before replacing. The bleeder screw and bleeder screw cap are not included — consult the vehicle service information for the correct parts and whether existing ones may be reused. Country of origin: China. Package contents: 1 drum brake wheel cylinder.
Interchange: 134.76049 · 375-47102 · 37547102 · 97349705 · 8973497050 · WC370241 Manufacturer part number W610181
This part cross-references / interchanges with the following part numbers:
It converts hydraulic brake-line pressure into the outward mechanical force that pushes the drum-brake shoes against the drum.
Does it include a bleeder screw or cap?
No — the bleeder screw and its cap are not included. Consult the vehicle service information for the correct parts and whether existing ones may be reused.
What position is this cylinder for?
It is cataloged for the rear left rearward position on the listed applications.
Which vehicles does it fit?
Medium-duty trucks such as 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 the full list.
What are its key specs?
A cast iron body with a 1.188 in inside diameter, two M10 x 1.0 inlet threads, and EPDM rubber cups and boots. Package contents: one wheel cylinder.
This direct replacement drum brake wheel cylinder was specifically engineered to match the fit, function and performance of the original wheel cylinder on particular vehicles. It is manufactured and...
This direct replacement drum brake wheel cylinder was specifically engineered to match the fit, function and performance of the original wheel cylinder on particular vehicles. It is manufactured and...
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.
