Part Location Diagram of TCA38151706 LG Compressor
See part NI in the diagram
( Grid squares measure 1x1 inch )
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Compressor TCA38151706

 Fits your LFX31915ST!
★★★★★
★★★★★
1 Review
$ 462.94
  In Stock

Get this part fast! Average delivery time for in-stock parts via standard shipping: 1.8 days.

 Fits your LFX31915ST!
PartSelect Number PS12739218
Manufacturer Part Number TCA38151706
Manufactured by LG for LG, Kenmore
Product Description

Compressor Specifications

This part must be installed by a licensed and trained LG technician that is able to perform a software update, which is required for the installation of this compressor. Part number CJT30000002 is needed to perform the update. Also, the three pins on the side of the new compressor may be oriented differently than the original. If different, when installing the new compressor the compressor electrical connector must be rotated 45 degrees counter-clockwise.
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Troubleshooting
This part fixes the following symptoms:
Fridge and Freezer are too warm
This part works with the following products:
Refrigerator, Freezer.
Part# TCA38151706 replaces these:
AP6974024, R134A, TCA34871401, TCA35271201, TCA35271202, TCA35271203, TCA35271204, TCA35317401, TCA35317501, TCA35511701, TCA35511801, TCA35533601, TCA35533602, TCA35533605, TCA35893205, TCA35911902, TCA35911903, TCA35911905, TCA35911907, TCA35911908 , TCA35911910, TCA36511303, TCA36511310, TCA36511311, TCA36691602, TCA36691603, TCA36691604, TCA36691608, TCA36691610, TCA38091801, TCA38091802, TCA38091803, TCA38151701, TCA38151706 Show less
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Customer Reviews
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Questions and Answers

Ask our experts a question about this part and we'll get back to you as soon as possible!

11 questions answered by our experts.
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Michael
July 21, 2021
Is there any recalls on my refrigerator?
For model number LFX31925ST/00
PartSelect logo
Hello Michael, Thank you for contacting PartSelect.com. Very sorry but we do not have the recall information of the appliance, just parts lists and diagrams. For more specialized assistance or to speak with someone about this, we would suggest calling LG. We hope this helps!

7 people found this helpful.

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Patrick
August 14, 2021
Are there any other parts needed when replacing this part?
For model number LMXS27626D/01
PartSelect logo
Hello Patrick, Thank you for your inquiry. You would also need part# PS12725022-Software Update Module Kit. This part must be installed by a licensed and trained LG technician that is able to perform a software update, which is required for the installation of this compressor. Good luck with your repair.

4 people found this helpful.

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Richard
September 21, 2021
Fridge was making a humming type noise. Now we notice that the freezer (and maybe the fridge) is not cooling much at all. I've pulled the back and there is a green blinking light in the bottom left hand corner (under a white box). Also quite dusty. Thoughts?
For model number LFC21776ST
PartSelect logo
Hello Richard, Thank you for the question. If there is a dust built up this will effect the air flow over the coils and cause the compressor to run longer and harder. This will effect the cooling and temperatures of the appliance. When the green light is flashing this means the appliance isn't at the set temperature. We suggest cleaning the coils and wait 24 hours to see if it corrects the issue. You can also check and clean the Evaporator Fan Motor to make sure it is running normally. If not, the cold air will not circulate properly. We hope this helps!

3 people found this helpful.

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Christy
October 13, 2023
My refrigerator is reading that it’s at -6 for the freezer and 33 degrees for the refrigerator but both compartments are warm. I’ve run all the basic diagnostics in diagnostics mode and the fans are running, the compressor is running, the coils are clean. And I even took the temperature sensor out and checked it with a multimeter to make sure it was functional and it was. So would replacing the compressor even though it is running be the way to go or would this be more of a control board issue or something else entirely?
For model number Lmxs30796S
PartSelect logo
Hi Christy, thank you for your inquiry. Since you have already checked the most of the common parts responsible for causing this issue, then the issue is most probably with the main power control board, part number PS12581463. It manages the functions of the refrigerator such as cooling and defrost times. We hope this helps, good luck with this repair!

2 people found this helpful.

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Shawn
October 5, 2023
i need to get a compressor for this lfx31995st . do I need any relay to change this compressor.
For model number lfx31995st/00
PartSelect logo
Hi Shawn, thank you for the question. Based on our research, the compatible compressor for your model is part number PS12739218. It comes with the start relay, which attaches to the compressor and helps start the compressor motor. We hope this information helps!

1 person found this helpful.

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Bill
June 9, 2022
Does this compressor have to have the updated software?
For model number LMXS27626S/01
PartSelect logo
Hello Bill, Thank you for the question. This part must be installed by a licensed and trained LG technician that is able to perform a software update, which is required for the installation of this compressor. If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!

1 person found this helpful.

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Nancy
September 14, 2022
how long of warranty on the compressor
For model number 79572033111
PartSelect logo
Hi Nancy, Thank you for your question. Our parts come with a one year warranty. If you need help placing an order for the compressor, customer service is open 7 days a week and anyone will be happy to assist you. Please feel free to give us a call. We look forward to hearing from you!

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Everton
January 12, 2023
Part # PS12739218 Will this comprosser work with LG MODEL#: LFXS29626S AND SERIAL#:606KRPV11632
For model number LG MODEL#: LFXS29626S AND SERIAL#:606KRPV11632
PartSelect logo
Hi Everton, thank you for reaching out. Yes, this compressor is compatible with your model. We hope this helps! If you need help placing an order, customer service is open 7 days a week. Thanks again for your great question.

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Chuong
April 27, 2023
My refrigerator lg model number Lfx28968st/06 it is running but not cool I need compressor for this but I don’t know which one fit for , please help me what the part number thank you.
For model number Lfx28968st/06
PartSelect logo
Hi Chuong, Thank you for writing. The Compressor would be PartSelect Number PS12739218. Good luck with the repair!

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Paul
June 19, 2023
What is the part number and cost for a compressor for this model?
For model number LFX25778ST /00
PartSelect logo
Hello Paul, thank you for getting in touch. The compatible compressor assembly for your model is part number PS12739218, and it is currently listed for $440.76. The price is subject to change at any time in the future. If you require assistance to place an order, please contact customer service!

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Model Cross Reference
This part works with the following models:
PartSelect Number: PS12739218
Manufacturer Part Number: TCA38151706
Brand
Model Number
Description
LG
1867
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48231784207
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48231784214
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48231784221
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495934
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51733
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51737
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51812
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LG
51813
Refrigerator - Refrigerator
LG
51819
Refrigerator - Refrigerator
LG
51822
Refrigerator - Refrigerator
LG
51823
Refrigerator - Refrigerator
LG
51829
Refrigerator - Refrigerator
LG
51832
Refrigerator
LG
51833
Refrigerator
LG
51839
Refrigerator
LG
51853
Refrigerator
LG
51857
Refrigerator - Refrigerator
LG
51862
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LG
51863
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LG
51867
Refrigerator
LG
51869
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LG
70322
Refrigerator - Refrigerator
LG
70323
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LG
70329
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LG
70332
Refrigerator - Refrigerator
LG
70333
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LG
70339
Refrigerator
LG
71014
Refrigerator
Customer Service Representative

Get in touch, we're here to help!

Monday to Saturday
8am - 9pm EST

Contact Customer Service