Dorman - First Stop Drum Brake Wheel Cylinder P/N:W10581
Keep your rear drum brakes responding with a firm, even pedal with the Dorman - First Stop Drum Brake Wheel Cylinder W610058. This rear wheel cylinder uses hydraulic pressure from the brake line to push the brake shoes outward against the drum. It drops in as a direct-fit replacement across select Mitsubishi models — the 2012, 2014 and 2016-2017 i-MiEV; the 2002-2010 and 2012-2016 Lancer; the 2016-2023 Mirage; and the 2017-2023 Mirage G4 (engine: All). See the Buyer's Guide tab for the full application list.
The inlet uses an M10 x 1.0 thread (10 mm thread diameter, 1.0 pitch). Quantity varies by application: most listed vehicles use two (one per rear wheel), while the 2020-2023 Mirage and 2020-2023 Mirage G4 use one. This listing is for a single cylinder (package contents: 1) — where two are used, replace both sides together as a matched pair for balanced braking. Country of origin: China.
Interchange: 34211 · 134.46502 · 135.46502 · WC251390 · 375-72010 · 37572010 · MR129595 · WC370155 · F140288 · WC140288. Manufacturer part number W610058.
This part cross-references / interchanges with the following part numbers:
What does this wheel cylinder do?
It uses hydraulic pressure from the brake line to push the rear drum brake shoes outward against the drum. Worn cups can leak fluid and cause a soft or sinking pedal, signs it may need replacing.
Does it come with a bleeder screw?
Yes, a bleeder screw is included. The bleeder screw cap is not included.
How many do I need for my vehicle?
Quantity varies by application. Most listed vehicles use two (one per rear wheel); the 2020-2023 Mirage and Mirage G4 use one. This listing is for a single cylinder.
Which vehicles does W610058 fit?
Select Mitsubishi models: 2012, 2014 and 2016-2017 i-MiEV; 2002-2010 and 2012-2016 Lancer; 2016-2023 Mirage; and 2017-2023 Mirage G4. See the Buyer's Guide tab for the full list.
What are the bore and inlet specs?
It has a 0.75 in inside-diameter cast iron bore and an M10 x 1.0 inlet thread (10 mm thread diameter, 1.0 pitch).
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.