Dorman - OE Solutions Window Motor and Regulator Assembly P/N:751-088

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$475.99
MPN: 751-088
Item Package Quantity: 1
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Dorman - OE Solutions Window Motor and Regulator Assembly P/N:751-088
Dorman - OE Solutions Window Motor and Regulator Assembly P/N:751-088
$475.99

Get the front-left power window moving smoothly again with the DORMAN window regulator 751-088 (also written 751088), a combined window regulator and motor assembly that installs in the front left door of the 2014-2022 Land Rover Range Rover Sport. This DORMAN window motor and regulator assembly ships as one unit, so the electric motor and the lift mechanism are replaced together in a single job.

  • Direct replacement: built to match the performance of the original front-left assembly on the listed Range Rover Sport years, so it drops in where the factory unit was.
  • Integrated motor and regulator: the DORMAN window lift motor drives the regulator to raise and lower the glass, addressing worn gears, a burned-out motor, or a broken regulator.
  • Durable construction: designed and manufactured to strict specifications for reliable performance.
  • Trustworthy quality: backed by a US-based team of product experts and more than a century of automotive experience.

Signs the original front-left assembly may need replacing include glass that moves slowly, binds, drops in the channel, or a motor that hums without moving the window. If a failed regulator or motor is the cause, this DORMAN oe solutions window regulator restores that door's operation. See the Buyer's Guide tab for engine-level details.

Interchange: LR043935 · LR057339 · LR077816 · LR153952

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

LR043935, LR057339, LR077816, LR153952

Frequently Asked Questions

What vehicle does the DORMAN 751-088 window regulator fit?

It is a direct-fit front-left power window regulator and motor assembly for the 2014-2022 Land Rover Range Rover Sport. See the Buyer's Guide tab to confirm your exact vehicle.

Does this DORMAN window motor come with the regulator?

Yes. The 751-088 is a combined assembly, so the electric window motor and the regulator mechanism are supplied and replaced together as one unit.

Which door position does 751-088 cover?

This assembly is cataloged for the front left (driver-side front) door position on the listed Range Rover Sport applications.

What are the signs my window regulator or motor has failed?

Common signs include glass that moves slowly, binds or slips in the channel, or a motor that hums without lifting the window. Diagnose the cause before replacing.

What numbers does this DORMAN assembly interchange with?

It replaces LR043935, LR057339, LR077816 and LR153952. Match one of these numbers or your vehicle in the Buyer's Guide to confirm fitment.