Dorman - OE Solutions Window Motor and Regulator Assembly P/N:748-559

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$119.99
MPN: 748-559
Item Package Quantity: 1
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Dorman - OE Solutions Window Motor and Regulator Assembly P/N:748-559
Dorman - OE Solutions Window Motor and Regulator Assembly P/N:748-559
$119.99

Get the rear glass moving again with the Dorman window regulator built into the 748-559 Window Motor and Regulator Assembly — a rear right (passenger-side) unit that drops in as a direct-fit replacement for the 2001-2006 Acura MDX. This Dorman power window motor and regulator assembly pairs the lift mechanism and the drive motor in one piece, so a single part covers a factory assembly that has failed from damage, fatigue, or collision impact.

  • Direct replacement: designed to match the operation of the original equipment rear right assembly on the listed applications.
  • Combined motor and regulator: the drive motor and window regulator ship together, so if a failed motor or regulator is the cause of a window that won't move, this replaces both.
  • Durable construction: designed and manufactured to strict specifications for reliable performance.
  • Backed by expertise: supported by a team of product experts in the United States and more than a century of automotive experience.

Whether you searched for a Dorman window motor, a Dorman power window motor, or an Acura Mdx window motor, this rear right assembly drives the up-and-down movement of the window glass like the original door mechanism.

Interchange: 21-1590
211590 · 88557 · RPAH119 · 821566nr · WLA1090 · 72710S3VA01 · 72710S3VA02 · 72710S3VA03 · SK748559 · WPR4913RMB

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

88557, RPAH119, 821566nr, WLA1090, 72710S3VA01, 72710S3VA02, 72710S3VA03, SK748559, 21-1590, WPR4913RMB

Frequently Asked Questions

What vehicles does the Dorman 748-559 fit?

It's a direct-fit replacement for the 2001-2006 Acura MDX, in the rear right (passenger-side) door. See the Buyer's Guide tab to confirm your exact vehicle and engine.

Is this a window regulator and motor assembly?

Yes. It's a window regulator and motor assembly that combines the lift mechanism and the drive motor into one part, so you replace both components together rather than sourcing them separately.

Which door position is this Acura Mdx window motor for?

It's cataloged for the rear right (passenger-side) window position. Confirm the position matches the door you're servicing before ordering.

Does this include the window glass?

No. This listing is for the regulator and motor assembly only; the door glass is not included and transfers over from your vehicle if needed.

What are signs the motor or regulator may need replacing?

A window that won't move, moves slowly or unevenly, makes grinding or clicking noises, or stops partway can indicate a failed motor or regulator. Diagnose the cause before replacing.