About TRQ: TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, 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.
This part fits
1 vehicle spanning 2001-2004.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2001-2004
Jeep
Grand Cherokee
Jeep Grand Cherokee Rear Driver Side Power Power Window Motor & Regulator Assembly TRQ WRA51416
Part Interchange
Brand Label
Part Number
Jeep
55363285AD
Dorman - OE Solutions
741-374
Mopar
55363285AD
Chrysler
55363285AC
Kool Vue
ARBJ491703
ACDelco
11A127
CARDONE New
82-434BR
Echlin
WLA1056
TYC
2552-6328L
ACI
86854
ACDelco
11R101
Chrysler
55363285AA
AISIN
RPACH057
SKP
SK741374
Chrysler
55363285AD
Brocks Performance
2552-6328L
CARDONE Reman
82434BR
Chrysler
55363285AB
Siemens
WL41052
TYC
660230
Hollander
135-01842
A Premium
APWR0072
This item may be interchangeable with parts from other brands with the above part numbers.
This information is provided only for reference and does not guarantee that the item you are
purchasing is identical to parts with part numbers from the brands listed above.
To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
WRA51416
In Stock
Product Reviews
4.7/ 5
★★★★★★★★★★
35 reviews
5★
80%
4★
14%
3★
6%
2★
0%
1★
0%
★★★★★April 29, 2026
Excellent experience
I hated doing window regulators on any car I owned. This one fit perfectly and is working as expected. The parts quality appears to be as good as or exceeds the oem one we are replacing. Tour video instructions made this an easy task. I didn't need to take every tool out of the shed to do the job. Your ordering process and delivery time was very good. I would definitely recommend this product. I'm sure one of the remains three regulators will require attention.
★★★★★April 20, 2026
Fit was great
★★★★★May 22, 2023
The window lift installed fine. The motor is responsive. However, the wiring is in reverse-I now must turn the switch down to raise the window and turn the switch up to lower the window. Inconvenient! Also, the part that holds the window is a bit wobbly, making me wonder when the window will catch at an angle and break again.
★★★★★January 16, 2023
Worked perfectly
★★★★★January 28, 2022
Works as it should.
I bought the front passenger regulator years ago from 1A, so when the rear driver side regulator broke I knew exactly where to go. I added extra grease on the rails to ensure long life (I did this to the first one I ordered as well). The rail comes pre-greased but just a small amount.
★★★★★July 10, 2021
It was exactly what I needed for my '01 Jeep GC. Works well and quiet while moving. I just wish they had a metal slide arm, like the oem, instead of plastic.
★★★★★January 3, 2021
Where's the video???!?
There's a video to install this?
You think maybe a link on the product page would be good??
★★★★★January 6, 2020
Excellent service
I received this unit ready to install
when I had a question about its movement, I was told it can only move when connected to the door switch
It made sense and I attached it without problems
I wish that the YouTube had been clearer in the explanation and the video gave a better view
I trust the owners will take this into consideration in future videos
The videos are a huge guide
Thank you for the excellent support
★★★★★December 3, 2019
A bit noisy
As far as the fit and functioning goes this regulator is perfect. The only problem that I have is that its louder than the OEM regulator was. Thats the reason for 4 stars.
★★★★★August 30, 2019
Everything worked great.
the item was on time with delivery and everything fit and installed easily. Perfect.
Showing 1–10 of 35 reviews
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