Dorman - First Stop Drum Brake Wheel Cylinder P/N:W10581
Apply firm, even hydraulic pressure to your rear drum brakes with the Dorman - First Stop Drum Brake Wheel Cylinder W610149. This rear right wheel cylinder drops in as a direct-fit replacement for the 2009-2010 Chevrolet Cobalt [All], 2009-2011 Chevrolet HHR [All], and 2009-2010 Pontiac G5 [All], converting brake-line pressure into the mechanical force that pushes the brake shoes outward against the drum.
It's built with an aluminum body and a 0.75 in bore, and uses an M10 x 1.0 inlet thread. Replacing the wheel cylinder while you service the drum brakes is a quick, dependable way to keep the hydraulic side working properly. Each listed application uses one cylinder (this listing is for the rear right position). Country of origin: China.
Interchange: 101-2032 · 10102032 · 34295 · 134.51015 · 13451015 · 135.51015 · 13551015 · 375-03006 · 37503006 · 25994649 · WC370199 · F131445 · WC131445
Manufacturer part number W610149
This part cross-references / interchanges with the following part numbers:
Where does this wheel cylinder mount?
It's the rear right drum brake wheel cylinder for the listed vehicles. It sits inside the drum and pushes the brake shoes outward against the drum when the brakes are applied.
Which vehicles does the W610149 fit?
It's a direct-fit for the 2009-2010 Chevrolet Cobalt, 2009-2011 Chevrolet HHR, and 2009-2010 Pontiac G5 (all engines). See the Buyer's Guide tab to confirm your vehicle.
Does it include a bleeder screw?
Yes, a bleeder screw is included. A bleeder screw cap is not included.
What is the bore size and inlet thread?
The bore inside diameter is 0.75 in, and the brake-line inlet uses an M10 x 1.0 thread.
What are signs the wheel cylinder may need replacing?
Brake fluid leaking behind the drum, damp brake shoes, a spongy pedal, or unexplained fluid loss. Diagnose the cause first, since other components can produce similar symptoms.
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.