Rear Right Drum Brake Wheel Cylinder for 1962-1966 Cadillac DeVille & More - Dorman W4804

$59.99

Dorman - First Stop Drum Brake Wheel Cylinder W4804

Part number: W4804

UPC: 082702413388

Condition: New

Weight: 1.20 LBS

Item Package Quantity: 1

$59.99

Current Stock: 18

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Dorman - First Stop Drum Brake Wheel Cylinder P/N:W4804

$59.99

Description

Deliver firm, even hydraulic pressure to the rear brake shoes with the Dorman - First Stop Drum Brake Wheel Cylinder W4804. Mounted in the drum brake assembly, this rear right wheel cylinder uses brake-fluid pressure to push its pistons outward, forcing the shoes against the drum. Engineered to match the original wheel cylinder's fit, function and performance, it drops in on classic Cadillacs — the 1958-1959 and 1962-1966 DeVille, 1958-1959 Eldorado, 1965-1966 Fleetwood, 1958-1959 and 1962-1964 Series 60 Fleetwood, and 1958-1959 and 1962-1964 Series 75 Fleetwood (all engines). See the "Vehicles it fits" section for the full list.

Cast iron body: with a 1 in inside-diameter bore and a 7/16-20 inlet thread.
EPDM rubber cups and boots: for long-lasting performance.
Professionally tested bores: surface-tested to provide an optimum sealing surface for the pressure cups.
Bleeder screw included (bleeder screw cap not included).

Replacing the cylinder while servicing the drum brakes is a cost-effective, straightforward way to keep the hydraulic side working correctly. Made in China.

Interchange: W906017 · WC255800 · 375-52013 · 37552013 · 1074877 · 5450406 · 5456433 · 5460713 · 5462063 · WC4804. Manufacturer part number W4804.

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

W906017, WC255800, 375-52013, 1074877, 5450406, 5456433, 5460713, 5462063, WC4804

Buyer's Q&A

Frequently Asked Questions

What does this wheel cylinder do?

It converts brake-fluid pressure into mechanical force, pushing its pistons outward to press the drum brake shoes against the drum. If a leaking or seized original cylinder is your problem, this replaces it.

Which vehicles does the W4804 fit?

It's a direct-fit replacement for the 1958-1959 and 1962-1966 Cadillac DeVille, 1958-1959 Eldorado, 1965-1966 Fleetwood, and 1958-1959 and 1962-1964 Series 60 and Series 75 Fleetwood (all engines). See the "Vehicles it fits" section.

Is a bleeder screw included?

Yes, a bleeder screw is included. The bleeder screw cap is not included.

What are the bore and thread sizes?

The cylinder has a 1 in inside-diameter bore and a 7/16-20 brake component inlet thread (7/16 thread diameter).

Where is this cylinder installed?

It is cataloged as the rear right drum brake wheel cylinder for the listed applications, mounting within the rear drum brake assembly.