This replacement window regulator with motor is just what you need to get your vehicle in good shape again!


  • LH (Driver Side) REAR
  • Includes power window motor
  • Power operation
  • Direct replacement
  • Built to strict quality control standards

NOTE: This regulator is an updated design, and may look different from the original factory part. It is designed as an upgrade from the factory regulator to provide longer life.

NOTE: There are multiple styles of glass mounting brackets available for some of these applications. Please check before ordering.

This window regulator with motor makes a great replacement and has good cost savings over a dealer unit.

Please Note: This window regulator is a high quality aftermarket part that meets or exceeds the performance of the original.  It has been subjected to extensive testing and quality control standards.  That is why we offer this regulator with our superior warranty!


  • This repair is easier than you may think. You'll find our installation videos helpful. In our experience removing and replacing the door panel is the most involved step in the repair. On most vehicles this only requires removing a few screws and push-in clips.
  • You'll get a great feeling of accomplishment after you complete this repair knowing you saved money, and you didn't have to give up your car for a day at the repair shop. Your passengers and other drivers will be amazed.

Fit guaranteed

  • 1A Auto will refund you with no hassle, if this window regulator does not fit the application stated.
    •  This regulator will install just as your original does. Save time and money.


  • Be confident this part will work right. Every regulator is tested after assembly to make sure all mechanisms are working correctly.
  • It is important that your new regulator works for a long period of time. The design of this regulator is tested to withstand 10,000 cycles. That is enough to raise and lower your window 3 times per day for 9 years.


  • Windows that don't work can be frustrating. They can also hurt your vehicles value. An inoperable window could mean $200-$500 discounted off a dealer trade value or asking price.
  • Some shops and dealers charge more for parts and repairs when they think you don't know what is involved. Now you can get the value you deserve. Knowing what this repair entails can be the difference between the value of doing it yourself, or the pain of a costly repair bill.
Direct Fit

Direct fit, pre-assembled parts made ready to fit your vehicle and provide easy and trouble-free installation.

Rigorously Tested

Build to strict quality standards

Highest Quality Materials

Made from the highest quality materials for extreme durability and premium performance.

Part Details

  • Operation: Power
  • Regulator Option: with Motor

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Door Panel (1:04)
    • Pry off the trim piece inside the door handle with a flat blade screwdriver
    • Remove the Phillips head screw inside the door handle
    • Remove the Phillips head screw inside the door pull
    • Pry out the door panel clips with a putty knife or flat blade screwdriver
    • Lift the door panel up and off
    • Disconnect the door handle rod from the door handle
    • Remove the three Phillips head screws from the speaker
    • Disconnect the speaker wiring lead
    • Pull off the speaker
    • Carefully peel off the water shield
  2. step : Removing the Window Regulator (2:35)
    • Loosen the clips that hold the window to the regulator with a flat blade screwdriver
    • Raise the window by hand
    • Hold the window in place with painter's tape
    • Push out the black clip holding the regulator cable to the door
    • Remove the three 10mm bolts from the regulator
    • Remove the three 10mm bolts from the window motor
    • Push the red clip on the window motor
    • Disconnect the window motor lead
    • Pull the window regulator out through the door
  3. step : Reinstalling the Regulator (4:45)
    • Swap over the old bolts to the new regulator
    • Insert one of the bolts into the window regulator
    • Push the regulator into the door
    • Hang the regulator by its bolt
    • Insert the three10mm bolts into the regulator
    • Insert the three 10mm bolts into the window motor
    • Remove the painter's tape from the window
    • Lower the window onto the regulator
    • Insert the clips that hold the window to the regulator
  4. step : Reinstalling the Door Panel (6:33)
    • Put the water shield into place
    • Connect the speaker wiring lead
    • Put the speaker into place
    • Insert the three 10mm bolts into the speaker
    • Connect the latch cables to the door handle
    • Lift the door panel into place
    • Push in the door panel clips
    • Insert the Phillips screw into the door pull
    • Insert the Phillips screw into the door handle
    • Push on the trim piece inside the door handle

Tools needed for replacement:

    General Tools

  • Putty Knife

  • Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver
  • Phillips Head Screwdriver

  • Sockets - Metric

  • 10mm Socket

4.7 / 5.0
20 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Fit. 2005 Liberty and works great so far!
This was a little tougher to install than the videos would have you believe, but we eventually got it in and it works! Saved me about $250 or so. I’m happy!
July 21, 2018
3 weeks ago
Highly recommend
Installation was simple if you take your time. The regulator went in without any problems and does what it's supposed to do. Highly recommend these window regulators from 1A Auto.
June 26, 2018
1 month ago
Perfect fit and install
Regulator fit perfectly and 1A auto install video made the replacement very easy. I will use 1A for parts and install videos whenever needed.
June 26, 2018
1 month ago
Description was great, helped me find what I needed fast. Shipping was on time. The product was exactly as described and was exactly what I needed.
June 15, 2018
1 month ago
Does not fiot as guaranteed
Unit does not fit my 2006 Jeep. sent me a replacement for defective part, replacement does not fit, did I say does not fit my Jeep. They are trying to resolve this issue and going to send me another from another location. I need one that fits my 2006 Jeep Liberty. they are trying but I seriously the guaranteed fit will be found with the New re designed and improved regulator.
five stars for effort and one star for a non working regulator.
June 6, 2018
2 months ago
Videos Saved Us Big Bucks
Having paid a dealership to repair these notorious Jeep Liberty window regulator problems a few times, my wife & I decided to order this and tackle the installation ourselves after watching your videos.

It took us a couple of hours, but we got it installed and working. Next time, we think we can do it in about an hour.

Now, I withheld a star on the rating because the quality of the part won't be determined for a quite some time. If it's still working in a couple of years, I'd definitely bump it up.
June 6, 2018
2 months ago
Jeep Liberty (2005) Window repair
Both rear windows of our 2005 Jeep Liberty failed a week apart. The Window Regulators supplied were a "snap" to install. The time for me was approx. an hour (1) each.
I recommend if one window fails replace them both.
Great service from 1A Auto!!
Happy Customer,
January 20, 2018
6 months ago
The Best
Product, price, and service all excellent. So good to do business with a company of such high quality
January 10, 2018
6 months ago
This item installed fast and without any issues. Worked perfectly after installing. It couldn't have been any easier. I would definitely purchase this again for all the other windows in the vehicle when the stock one's go bad & they will. These are a better design then the OEM regulators.
December 28, 2017
8 months ago
Very Pleased
I have ordered from 1AAtuo before, and was just as pleased with my purchase this time as last. (was for a different vehicle before). The window regulator was just as described and arrived when it was supposed to. I will definitely use 1AAuto again.
November 14, 2017
8 months ago
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Vehicle Fit

  • 2002-2005 Jeep Liberty Rear Power Window Regulator with Motor Driver Side
  • 2006 Jeep Liberty (Built Before 1/19/06 Production Date) Rear Power Window Regulator with Motor Driver Side

This part replaces:

  • Hollander 135-01871L
  • OE # 55360035AJ
Part #: 1AWRG01582

How-to Video:

(08:11 min)