Dorman - OE Solutions Window Motor and Regulator Assembly P/N:751-050

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$208.99
MPN: 751-050
Item Package Quantity: 1
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Dorman - OE Solutions Window Motor and Regulator Assembly P/N:751-050
Dorman - OE Solutions Window Motor and Regulator Assembly P/N:751-050
$208.99

Roll your driver's door glass up and down smoothly with the Dorman - OE Solutions Window Motor and Regulator Assembly 751-050 — a DORMAN window regulator that pairs the electric motor and the regulator mechanism into a single front left assembly. It drops in as a direct-fit replacement for the 2005-2012 Acura RL (see the Buyer's Guide tab for engine-level details). The motor drives the regulator, which guides the window glass along its track as you operate the door switch.

  • Direct replacement: built to line up with the original front left assembly on the listed years, makes and models.
  • Combined unit: this window regulator and motor assembly bundles both components together, so a failed factory motor or worn regulator is addressed in one part.
  • Durable construction: manufactured to strict specifications for reliable operation.
  • Trustworthy quality: backed by a U.S.-based team of product experts and more than a century of automotive experience.

If a slow, stuck, or dropped window on the front left door traces back to a failed motor or regulator, this DORMAN power window motor and regulator assembly replaces that original unit.

Interchange: 21-1981
211981 · 388573 · WLA1292 · 72250SJAA01

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

388573, WLA1292, 72250SJAA01, 21-1981

Frequently Asked Questions

What does the DORMAN window motor and regulator assembly 751-050 do?

The motor drives the regulator, which raises and lowers the door glass along its track when you press the window switch. This unit combines both into one front left assembly.

Which vehicle does the 751-050 fit?

It is designed as a direct-fit replacement for the front left door of the 2005-2012 Acura RL. Check the Buyer's Guide tab to confirm the fitment for your vehicle.

Do I get both the motor and the regulator?

Yes. This is a combined window regulator and motor assembly, so the electric motor and the regulator mechanism come together as one front left unit.

What are signs this part may need replacing?

A front left window that moves slowly, won't move, makes grinding noises, or drops into the door can point to a failed motor or worn regulator. Diagnose the cause before replacing.

What numbers does the 751-050 interchange with?

It cross-references 21-1981 (211981), 388573, WLA1292, and 72250SJAA01. Match these against your original part to confirm the replacement.