Dorman 741-520 front left window regulator with motor for the 2000-2001 Cadillac DeVille moves the window glass up and down. This Dorman window regulator is a power window regulator and motor assembly designed to match original equipment performance.
A window that moves slowly, stops partway or grinds can mean this regulator or motor is worn, though a faulty window switch or a blown fuse can be behind the same signs.
As a direct replacement, this Dorman window regulator with motor fits the 2000-2001 Cadillac DeVille. This listing is one assembly for the front left; the front right is a separate part.
Fit and size
Build and materials
One regulator and motor assembly. Mounting hardware and installation instructions are not included; plan on new bolts, since the old ones may not be reusable.
Interchange: 1552-2010L · 21-0121
11A478 · 17801304 · 82189 · RPAGM143 · 82193br · WLA4018 · C462946 · SK741520 · WL42056
This part cross-references / interchanges with the following part numbers:
Is this the window motor for the 2000-2001 Cadillac DeVille front left door?
Yes. Dorman 741-520 is a front left window regulator with motor for the 2000-2001 Cadillac DeVille. The front right side is a separate part.
What comes with the Dorman OE Solutions window regulator 741-520?
You get one regulator and motor assembly. Mounting hardware and installation instructions are not included.
Does the Dorman window motor in 741-520 have a plastic or metal gear?
The gear material is plastic. Dorman 741-520 attaches with bolts and is not micro-controlled (no embedded logic).
How can a failing front left window regulator with motor show up?
A window that drops in the door, or a motor that hums without moving the glass, can mean the regulator or motor is worn. A shop can test the electrical side.
Does Dorman 741-520 replace WLA4018?
Yes. WLA4018 is one of the cross-reference numbers listed for Dorman 741-520.
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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.
