Skip to Content
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
  • lovely images 15 million satisfied customers
  • boxes images Over 2.1 Million Parts In Stock
  • headphone imagesFree Tech Support!
  • google images Google Trusted Store

Lsc21943st Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

More
Best Seller
Refrigerator Water Supply Line
Genuine Lg part
By: Lg
Part Number: MJU62070602

Water supply line that connects the valve to the ice maker or dispenser in your refrigerator. Replace if cracked, split, or leaking at connections.

This part fixes the following symptoms
  • Leaking
See more...
Do-It-Yourself Stories from Customers like You Split/leaking water line on my lg refrigerator   Craig L. • Collinsville , TX • July 27, 2014

Removed the old line and replaced with the new. This is the sixth time I've replaced the line. Yes you read that right, the sixth time. Lines fail about every 6-8 months so I can change one out now in about 10-15 minutes. Bought the refrigerator in Feb '09 and the line first failed in March 2012. Since then I've had failures in as little as 4 months to as much as 9 months. Frustrating to say the least, but I'm a whiz at changing out the line :-) Read more

More
$16.70
Compare At:
$20.04
You Save:
$3.34

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Refrigerator Dispenser Micro Switch
Genuine Lg part
By: Lg
Part Number: 6600JB3001C

Fix a stuck or non-working ice/water dispenser with this micro switch. Common cause of dispensers running continuously or not activating. Easy DIY repair.

Do-It-Yourself Stories from Customers like You Micro switch replacement on LG lfx25991st refrigerator.   Thomas V. • Temecula , CA • March 11, 2020

After my layman's diagnosis (hope) of a bad micro switch to the ice dispenser (would not activate and dispense ice through the chute) I purchased the both the ice and water dispenser micro switches (kill two birds with one stone). Albeit the video attached to these parts may be helpful to some it was not applicable to my refrigerator, as you could not access it from the front by removing the exterior dispenser plate. Don't try this on the LG, LFX25991ST series, refrigerator or you may break it... Read more

More
$29.79
Compare At:
$35.15
You Save:
$5.36

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Refrigerator Door Switch
Genuine Lg part
By: Lg
Part Number: 6600JB1010A

Interior light won't turn on when door opens? This refrigerator door switch signals when the door opens or closes. DIY-friendly repair, takes about 5 minutes.

This part fixes the following symptoms
  • Light not working
  • Not dispensing water
  • Ice maker not making ice
See more...
Do-It-Yourself Stories from Customers like You Light switch would not turn on light in fridge   David R. • Hastings , MI • April 17, 2017

I watched the repair video and I replaced the switch. I ordered the switch on Friday and the part came the next day. Amazing. Read more

More
$22.95
Compare At:
$27.31
You Save:
$4.36

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Refrigerator Ice Maker Assembly
Genuine Lg part
By: Lg
Part Number: AEQ36756901

Ice maker stopped making ice or won't eject cubes? This complete assembly replaces a faulty unit. DIY-friendly repair, typically 10-15 minutes to install.

This part fixes the following symptoms
  • Ice maker not making ice
See more...
Do-It-Yourself Stories from Customers like You Would not make ice   Francis M. • Papillion , NE • September 03, 2016

Replaced ice maker. The hardest part was getting to the power plug behind the ice maker to remove and replace it. Once the new ice maker was installed it started making ice again. Read more

More
$226.48
Compare At:
$267.25
You Save:
$40.77

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Refrigerator Water Supply Tube
Genuine Lg part
By: Lg
Part Number: 5210JA3005E

Water supply tube that connects your refrigerator to the household water line. Replace if cracked, brittle, leaking, or damaged to restore water flow.

Do-It-Yourself Stories from Customers like You Water spraying from filter supply line in back of refrigerator   Marcus E. • Spanaway , WA • February 03, 2015

First, water and electricity don't mix, so make sure to unplug your refrigerator before beginning this repair - it shouldn't take more than an hour, so you shouldn't have to worry about spoilage. My water dispenser began making a hissing sound from the back of the fridge when you pressed the dispenser. Upon inspection, I discovered the 1/4" feed line into the filter housing assembly had cracked. I ordered the 1/4" feed and 5/16" return lines, figuring to replace the return line while I was back... Read more

More
$29.79
Compare At:
$35.75
You Save:
$5.96

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Refrigerator Ice Door Lever Spring
Genuine Lg part
By: Lg
Part Number: 4970JA3011K

Spring for the ice door lever mechanism in your refrigerator's dispenser. Replace if the spring is stretched, broken, or missing and the ice door won't stay closed.

Do-It-Yourself Stories from Customers like You Ice forming under ice maker and around the chute   Robin A. • San Diego , CA • November 29, 2014

The ice chute flap wasnt closing. 1. I turned off power 2, Pulled off facia around controls on freezer door,, you have to pull out the bottom part of the chute first , its clipped in 3. Disconnected the front panel 4. Unscrewed the next panel to allow access to the chute flap 5. Removed 1 screw holding complete flap and mechanism and replaced with new 6. Re installed all parts in reverse Problem was the chute flap had worn and was folding over on top edge when opened and then wouldnt return... Read more

More
$14.95
Compare At:
$17.94
You Save:
$2.99

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Refrigerator Water Inlet Valve Assembly
Genuine Lg part
By: Lg
Part Number: 5221JA2006D

No water from dispenser or ice maker? This water inlet valve controls flow to both. DIY-friendly repair—takes about 15 minutes with basic tools.

This part fixes the following symptoms
  • Ice maker dispenses too much ice
  • Ice maker not making ice
  • Not dispensing water
  • Noisy
See more...
Do-It-Yourself Stories from Customers like You Water stopped flowing from the door water dispenser and ice maker.   John H. • Lake Worth , FL • March 28, 2014

I viewed the self help video on You Tube and checked the water pressure first. Once the water pressure was determined to be fine I ordered a new water inlet valve as recommended from the video. LG supplier did not have the recommended part and after checking on-line I found Appliance Parts Pros had just what I needed. The video from Appliance Plus Pros showed step by step on how to replace the water inlet valve. It took me approximately 15 minutes to remove the old one and install the new one.... Read more

More
$134.95
Compare At:
$160.59
You Save:
$25.64

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Refrigerator Ice Chute Door
Genuine Lg part
By: Lg
Part Number: 5007JA3006R

Replaces cracked, broken, or worn ice chute door in your refrigerator's dispenser. Controls ice release when dispensing. Includes installation video.

Do-It-Yourself Stories from Customers like You Ice forming under ice maker and around the chute   Robin A. • San Diego , CA • November 29, 2014

The ice chute flap wasnt closing. 1. I turned off power 2, Pulled off facia around controls on freezer door,, you have to pull out the bottom part of the chute first , its clipped in 3. Disconnected the front panel 4. Unscrewed the next panel to allow access to the chute flap 5. Removed 1 screw holding complete flap and mechanism and replaced with new 6. Re installed all parts in reverse Problem was the chute flap had worn and was folding over on top edge when opened and then wouldnt return... Read more

More
$45.95
Compare At:
$54.68
You Save:
$8.73

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Refrigerator Water Inlet Valve Assembly
Genuine Lg part
By: Lg
Part Number: 5221JB2006K

Ice maker not filling or water dispenser stopped working? This water inlet valve controls water flow to both systems. DIY-friendly repair for most users.

Do-It-Yourself Stories from Customers like You Our water dispenser stopped working and the ice maker stopped working also   Neil R. • Saint Louis , MO • March 11, 2016

Once I was convinced that the water supply and filter wasn't the problem, I took the back protective panel and looked at the valve assembly. It looked corroded, especially on top where the ?pistons for the solenoids?would project into. I ordered the part and it was on my doorstep in TWO days...really fast. The part was slightly different from the one that I was replacing in that the part was "angled out." This was not a problem. All that did was tilt the fitting for the copper water line... Read more

More
$142.38
Compare At:
$169.43
You Save:
$27.05

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Refrigerator Water Filter
Genuine Lg part
By: Lg
Part Number: ADQ72910911

Reduces sediment and particulates to improve water quality and protect your refrigerator. Replace every 6 months for optimal performance and taste.

Do-It-Yourself Stories from Customers like You Water filter change only   Alfredo A. • San Diego , CA • November 14, 2016

I replaced the water filter. Thank you very much. You sent me the right filter. Read more

More
$48.61
Compare At:
$55.99
You Save:
$7.38

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Refrigerator Evaporator Fan Motor Grommet
Genuine Lg part
By: Lg
Part Number: 5040JA2009B

Replaces a worn or broken evaporator fan motor grommet in your refrigerator. Cushions the motor to reduce vibration and noise during operation.

Do-It-Yourself Stories from Customers like You Evap fan on refriderator was making horrible growlin noise   Thomas K. • Ball Ground , GA • June 27, 2015

Ordered parts, removed top tray in freezer, popped the back inside freezer panel out removed and replaced fan, dampers and fan housing. Took about 15 minutes. Read more

More
$10.46
Compare At:
$12.45
You Save:
$1.99

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Refrigerator Water Line Tube Connector
Genuine Lg part
By: Lg
Part Number: 4932JA3002C

Connects water tubing inside your refrigerator to supply the ice maker and water dispenser. Replace if cracked, leaking, or unable to hold tubing securely.

More
$29.79
Compare At:
$35.75
You Save:
$5.96

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Refrigerator Evaporator Motor Grommet
Genuine Lg part
By: Lg
Part Number: 5040JA2004A

Fix noisy refrigerator operation with this evaporator motor grommet. Reduces vibrations and quiets motor noise. Moderately easy DIY repair.

Do-It-Yourself Stories from Customers like You Evap fan on refriderator was making horrible growlin noise   Thomas K. • Ball Ground , GA • June 27, 2015

Ordered parts, removed top tray in freezer, popped the back inside freezer panel out removed and replaced fan, dampers and fan housing. Took about 15 minutes. Read more

More
$11.62
Compare At:
$13.83
You Save:
$2.21

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Refrigerator Water Line Connector Clip
Genuine Lg part
By: Lg
Part Number: 4930JA3091A

Secures water supply line connections in your refrigerator. Replace if leaking, loose, or damaged to restore proper ice and water dispenser function.

Do-It-Yourself Stories from Customers like You Two issues water in the bottom of fridge and clicking noise   Leroy B. • Colorado Springs , CO • January 19, 2015

The old filter head was broken at the supply line side connector fell out. The clicking noise eventually caused the fridge to warm up and stop cooling. The clicking was the overload relay tripping. The Start solenoid on the compressor was an Embarco TSD part 513604044. APP does not have that part nor does any else found a similar one on ebay but I ordered the PTC assembly 6749C-0014E. I removed the overload relay and capacitor from the TSD used two pieces of wire and connectors to create the... Read more

More
$10.95
Compare At:
$13.03
You Save:
$2.08

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Refrigerator Drier Assembly
Genuine Lg part
By: Lg
Part Number: ADH73150210

Fix refrigerator not cooling properly or running constantly with a new drier assembly. Removes moisture from refrigerant. Requires EPA-certified technician.

More
$92.95
Compare At:
$110.61
You Save:
$17.66

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Refrigerator Compressor Overload Protector
Genuine Lg part
By: Lg
Part Number: 6750C-0004R

Compressor won't start or shuts off after running briefly? The overload protector prevents compressor damage from overheating. DIY-friendly repair in 30 mins.

Do-It-Yourself Stories from Customers like You Not cooling   Paul B. • Frederick , MD • January 15, 2017

8 y/o LG unit was not cooling or freezing. There was a clicking on the back side every 2-3 minutes. Used these 2 issues in a internet search and top 2 cited problems were dirty coils then bad PTC & OLP. Tool off the back panel, compressor was quie hot. Coils did not look excessively dirty but cleaned them anyway. DId not resolve the problem. The OLP & PTC recommended for my unit. were different than the original TSD and I thought I would have to return the parts. However, I got on a chat... Read more

More
$48.95
Compare At:
$57.76
You Save:
$8.81

IN STOCK
Ships Today Guaranteed
Add to Cart
  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
  • headphone imagesFree Tech Support!
  • google images Google Trusted Store