Deliver firm, even hydraulic pressure to your drum brake shoes with the Dorman - First Stop Drum Brake Wheel Cylinder (P/N W19236). It drops in as a direct-match replacement for the front wheel cylinder on a long run of classic Studebakers built from 1954 to 1966 — including the Commander, President, Hawk, Lark, Daytona, Cruiser, Wagonaire and more — so check the Buyer's Guide tab for the full 16-application list.
- Cast-iron body: a durable cast-iron housing sized to the original.
- EPDM rubber cups and boots: made with high-quality EPDM for long-lasting sealing.
- Surface-tested bores: each bore is surface-tested to provide an optimum sealing surface for the pressure cups.
- Bleeder screw included: ships with a bleeder screw (bleeder screw cap not included).
When the brake pedal is applied, this cylinder converts line pressure into outward piston travel that pushes the shoes against the drum. Weeping fluid at the wheel, a soft or sinking pedal, or fluid behind the drum are signs that a wheel cylinder may need replacing; if a failed cylinder is the cause, this replaces it. Inside diameter 1.063 in with a 3/8-24 inlet thread. Each listed application uses two, so order two for a complete axle. Country of origin: China.
Interchange: W906115 · 134.56002 · 13456002 · 135.56002 · 13556002 · WC256900 · 375-87000 · 37587000 · 5463015 · WC19236 · 535585 · F19236 · Manufacturer part number W19236
This part cross-references / interchanges with the following part numbers:
W906115, 134.56002, 135.56002, WC256900, 375-87000, 5463015, WC19236, 535585, F19236
