Push the brake shoes firmly against the drum with steady hydraulic force using the Dorman - First Stop Drum Brake Wheel Cylinder W7563. It installs in the rear left position as a direct replacement for the original wheel cylinder on the listed applications, including the 1965-1966 Cadillac Calais, 1967-1968 Cadillac DeVille, 1971 Chevrolet G30 Van, 1968-1971 Dodge W300 Pickup, and 1976-1977 Jeep J20 — see the Buyer's Guide tab for the full list.
- Cast-iron body: with a 1 in inside-diameter bore.
- EPDM rubber cups and boots: for long-lasting performance.
- Bleeder screw included: bleeder screw cap not included.
- Professionally tested: the cylinder bore is surface-tested for an optimum sealing surface for the pressure cups.
- Inlet thread: 7/16-24 UNS (7/16 in thread diameter).
Replacing the wheel cylinder while servicing your drum brakes is a quick, sure way to help keep the hydraulic system sealed. Signs the original may need replacing include brake fluid seeping at the backing plate and a low or spongy pedal; if a leaking or seized wheel cylinder is the cause, this unit replaces it.
Interchange: 18E2 · 84-38003 · 8438003 · W906027 · 101-1569 · 1011569 · W-84003 · W84003 · 33002 · 134.64003 · 1922191 · 3823937 · 8126963 · WC255910 · 375-52012 · 37552012 · 18008403 · 5450644 · 5456587 · 5465753 · 5473042 · 75080R91 · WC7563 · F9336 · WC9336. Manufacturer part number W7563. Country of origin: China.
This part cross-references / interchanges with the following part numbers:
18E2, 84-38003, W906027, 101-1569, W-84003, 33002, 134.64003, 1922191, 3823937, 8126963, WC255910, 375-52012, 18008403, 5450644, 5456587, 5465753, 5473042, 75080R91, WC7563, F9336, WC9336
