Keep hydraulic pressure flowing to your drum brakes with the Dorman - First Stop Drum Brake Wheel Cylinder (W55890). This front-left wheel cylinder converts brake-line hydraulic pressure into the outward force that presses the drum brake shoes against the drum every time you hit the pedal. It drops in as a direct-fit replacement engineered to restore the original wheel cylinder's fit, function, and performance on applications such as the 1966-1970 Ford Falcon, 1967-1969 Ford Mustang, 1966-1969 Ford Ranchero, 1968-1969 Mercury Montego, and a range of Ford medium-duty trucks (C600, F-500, F-600, F-700, L800, LN600-LN8000, M-400, M-450) — see the Buyer's Guide tab for the full list.
- Cast-iron body: with a 1.094 in. inside-diameter bore.
- EPDM rubber cups and boots: made with high-quality EPDM rubber for long-lasting performance.
- Surface-tested bores: checked to provide an optimum sealing surface for the pressure cups.
- Ready to bleed: includes a bleeder screw (no bleeder screw cap); 3/8-24 UNF inlet thread.
Each unit is manufactured and tested for quality assurance, and replacing the wheel cylinder while servicing the drum brakes is a fast, reliable way to help maintain brake performance. If a leaking or seized wheel cylinder is behind a low pedal or fluid on the backing plate, this replaces it. Sold individually; one wheel cylinder per package. Country of origin: China.
Interchange: 18E61 · W906258 · W-84012 · W84012 · 33484 · 134.64012 · 135.64012 · WC13484 · 375-54058 · 37554058 · C60Z2062A · C9TZ2062B · 5473061 · 55890 · WC37118 · F55890 · WC55890
Manufacturer part number W55890.
This part cross-references / interchanges with the following part numbers:
18E61, W906258, W-84012, 33484, 134.64012, 135.64012, WC13484, 375-54058, C60Z2062A, C9TZ2062B, 5473061, 55890, WC37118, F55890, WC55890
