Part Location Diagram of MJX41178908 LG Primary Water Valve - Single Coil
See part 619A in the diagram
( Grid squares measure 1x1 inch )
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Primary Water Valve - Single Coil MJX41178908

 Fits your 79782!
★★★★★
★★★★★
7 Reviews

Rated by 7 customers 

Really Easy 

15 - 30 mins 

Ratings submitted by customers like you who bought this part.

$ 65.03
  In Stock

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

 Fits your 79782!
PartSelect Number PS3536019
Manufacturer Part Number MJX41178908
Manufactured by LG for LG, Kenmore
Troubleshooting
This part fixes the following symptoms:
Leaking | Not dispensing water
This part works with the following products:
Refrigerator, Freezer.
Part# MJX41178908 replaces these:
AP4451762, 5221JA2011J, MJX41178908
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Customer Reviews
Average Rating:
★★★★★
★★★★★
7 Reviews
4.9
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Customer Repair Stories
 Average Repair Rating: 4.1 / 5.0, 7 reviews. What's this?
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Sorry, we couldn't find any existing installation instruction that matched.
Replacement water valve.
Easy job. Just don't get the parts from this place. First part was no good and delivered was past deadline after I paid for expedited shipping. Had to get new part delivered which in three days increased in price and then still waited for ten days WITH expedited shipping. Have not been reimbursed for first part that was no good AND my expedited shipping fee. Shop somewhere else.
  • Christopher from MECHANICSBURG, PA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers, Wrench (Adjustable)
2 of 2 people found this instruction helpful.
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Water dispenser not working
Removed back panel and water inlet valve and replaced with a new water inlet valve
  • Michael from BRAINTREE, MA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
1 person found this instruction helpful.
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Water inlet valve was leaking
0) Look on the internet for a DIY/or pro-shop Video
1) Pull the refrigerator away from the wall, unplug the power cable
2) Shut off the water at the wall valve
3) Disconnect the water line at the inlet valve on the refrigerator (lower corner, right side), this is a threaded pipe fitting requiring a small open end wrench
  • JONATHAN from ROSWELL, GA
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers, Wrench set
4 of 5 people found this instruction helpful.
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Water valve had scaley stuff all over it. Needed changing
Remove back door and then shut water of to the refrigerator. Then remove old valve. Have towel ready for excess water when you remove nut to valve. Install new valve screw to refrig. Turn on water and check for leaks.
  • Darrell from SNELLVILLE, GA
  • Difficulty Level:
    Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Pliers, Screw drivers, Wrench (Adjustable)
1 person found this instruction helpful.
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Our refrigerator was not dispencing water or ice.
Turned of water to refrigerator and unplugged refrigerator. Removed the water line from refrigerator. Removed back panel. Removed mounting screw from the water valve, Unhooked wire harness from valve and removed the water line on back of valve. Reconnected wiring harness to new valve, reconnected water line on back of valve. Replaced the back panel to refrigerator and put the water line back on the new valve. Turned on water valve and checked for leaks. It's now dispensing water and ice.
  • Nancy from NEW ALBANY, IN
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Pliers, Screw drivers, Wrench (Adjustable)
10 of 18 people found this instruction helpful.
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Pump for ice maker leaked.
Easy repair. Unplugged refer. Took back cover off with screwdriver. Unscrewed the support for the pump. Unhooked water lines from both ends of bad pump. Pulled electrical line off the old pump. Put the support on the new pump, hooked up lines, and electrical plug and screwed the pump to the frame. Put the coever back on unit. Plugged back into wall. Worked immediately.
  • Thomas from Orlando, FL
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers, Wrench set
0 of 1 people found this instruction helpful.
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Replace water valve
I waited for 2 weeks for a professional appliance repairman to fix my water leak. He kept telling me he was trying to get the part. I finally gave up on him and ordered the part online. Only took a few minutes for the repair. Got the part via mail in 3 days.
  • Gary from Sanford, FL
  • Difficulty Level:
    Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Pliers, Screw drivers
1 of 3 people found this instruction helpful.
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  • 1
Questions and Answers

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

2 questions answered by our experts.
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Tamara
December 19, 2017
First we had a problem with the back plate getting stuck - where you press your cup against to dispense water. The water kept flowing until we opened refrigerator door or got the plate unjammed. A few months later the secondary 1-inch sized water dispense button started getting stuck in the on position. Finally we had to turn off water because it wouldn't stop flowing and shooting on to the floor.
For model number LMX25984ST
PartSelect logo
Hi Tamara, Thank you for your question. If the button is getting stuck I would try replacing it if that what was causing the the water to flow continuously. I hope this helps. Thank you and have a great day!

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Lori
December 13, 2019
The replacement water intake valve has only two wire leads whereas the old one has 4 wires. What to do?
For model number Lfx25960
PartSelect logo
Hello Lori, Thank you for your question. The correct water valve with four wires for your model is under part PS3527439, the valve you have will not work with your specific model. We hope this helps!

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This part works with the following models:
PartSelect Number: PS3536019
Manufacturer Part Number: MJX41178908
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