What it does. Why it matters. Everything you need to know for an easy fix.
Compressor Start Relay Specifications
NOTE: This part has been replaced by the manufacturer. It may look different from the original but will still function the same. This part is both the start relay and the overload. The start relay boosts the compressor, and then shuts off as soon as the motor gets up to speed and the overload provides extra protection against excessive temperatures.
Part #WP2319792
Manufactured by
Whirlpool
for Whirlpool, KitchenAid, Kenmore, Thermador
OEM stands for Original Equipment Manufacturer. This means that the company who made your appliance is also supplying the replacement part.
Features
OEM
Generic
Genuine brand name
Guaranteed to fit
Superior Quality
Long term value
Part Videos
Watch our pros, then fix it yourself.
Replacing your Whirlpool Refrigerator Compressor Start Relay
About this fix
Common problems and models this part fixes.
Really Easy
15 - 30 mins
Rated by verified customers
What this part fixes:
Will Not Start
Fridge too warm
Freezer section too warm
Fridge and Freezer are too warm
Clicking sound
Works with the following products:
Refrigerator
Freezer
Part# WP2319792 replaces these:
AP6007299, 2255198, 2319792
Repair Tips
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Really Easy
15 - 30 mins
Average repair rating from 15 real customers like you
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Stopped Cooling. Could hear compressor trying to kick on but would instantly shut off.
120 of 138 peoplefound this instruction helpful.
Daniel from Anna, TX
Really Easy
Less than 15 mins
Pliers
I researched everything that I heard and saw on this forum. I realized that I was seeing and hearing the same problems that everyone was having. So instead of being an idiot and taking the fridge to the curb, I decided to spend 86.00 including shipping/handling on 2 small parts (start relay and capacitor). Best money I have spent. Sav
... Read moreed me over $1000.00+ THANK YOU!!!! The 2nd best thing was that the parts came in the next day. I didn't expect it for approx 3-4 days. Excellent website and excellent service!!!
I removed the back cover to gain access to the compressor. I unpluged the start device and cap from the compressor. Replaced the items with the new ones. Plugged in the refridge and it worked. Whirlpool/Kitchenaid appliances are problems. I won't buy another.
Fridge and Freezer were not cooling- notices compressor would "click" off after 10 seconds
43 of 57 peoplefound this instruction helpful.
Scott from Cypress, TX
Really Easy
15 - 30 mins
Nutdriver, Screw drivers
After repairing a similar refrigerator's ice maker a few years ago, I thought I'd try it again. After some brief research online the compressor tested ok. I ordered the start relay and run capacitor and cleaned the coils. The parts arrived promptly and I installed them without a hitch. The fridge has been working great.
No cooling, clicking noises like it trys to start!
17 of 28 peoplefound this instruction helpful.
Luis from Montgomery, TX
Really Easy
15 - 30 mins
Screw drivers
The star device that i recived was a little different, wasn't black like the original a recived a grey one and little bit smaller than the original but it fit perfect, and my frige is working good since i replaced.
This is a side by side fridge. Both refrigerator and freezer quit working. I could here the combination start device click and try to start the compressor. It would shut back off within 5 seconds.Removed the lower rear cover on the fridge and cleaned the coils while it was off. Replaced the combination start device, plugged in the fridge
... Read more, and it worked. What a relief!
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Refrigerator fans runs but compressor not running
13 of 14 peoplefound this instruction helpful.
Marcus from Maylene, AL
Really Easy
Less than 15 mins
Pliers, Screw drivers
MAKE SURE POWER IS OFF or REFRIGERATOR UNPLUGGED BEFORE STARTING THIS!!! I removed the lower refrigerator backing. The compressor was located in the left corner of the refrigerator. I located the start device which had a thin clip on top of it. After removing the clip I pulled the 2 wires (Red and White) from the start device. I then
... Read more pulled the whole device from the compressor. You can use a screwdriver to pry it from the compressor. I unplugged the capacitor from the old switch and plugged it into the new one. Installed in reverse from how I took it out.
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refridgerator and freezer stopped cooling
11 of 14 peoplefound this instruction helpful.
Gregory from New Hartford, CT
Really Easy
Less than 15 mins
Nutdriver, Pliers
The first thing I did was to determine what my problem was. I was hearing a clicking sound and noticed the compressor was trying to start. I removed the screws that held the back cover on which took 5 minutes. Once it was off I could see the compressor and the start switch which was attched to the side with a clip. I took t
... Read morehe needle nose pliers and popped this off and pulled the switch out, disconnected the wire plug and that was it. To replace it I unplugged the capacitor from the old switch and plugged it into the new one then installed it the same way the old one came out.
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Refrigerator and freezer stopped cooling after power outage
10 of 10 peoplefound this instruction helpful.
russell from sherman, TX
Really Easy
Less than 15 mins
Pliers, Screw drivers
Power outage and both freezer and refrigerator stopped cooling. When you unplug the refrigerator and plug it back in the compressor would run for a few seconds then kick off. Replaced the combination start device and works great again. Third time I have used the site with positive results. Fast shipping and right part every time to fi
... Read morex that fixed my problem.
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Refrigerator not cooling (compressor click on / off)
9 of 12 peoplefound this instruction helpful.
Scott from Hensley, AR
Really Easy
Less than 15 mins
Screw drivers
Refrigerator compressor making a clicking noise and not starting, problem was a compressor relay. I just had to remove the backing off of the fridge with a screwdrive and the compressor relay just plugs into the side of the compressor.
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Would not cool.
8 of 10 peoplefound this instruction helpful.
John from Summit Point, WV
Really Easy
15 - 30 mins
Nutdriver
After originally cleaning out a mouse nest blocking the cooling fan, ordered and replaced the run capacitor. When that did not fix the problem then I replaced the combination start device with the overload protection. Problem solved.
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DIY Questions and Expert Answers
8 questions answered by our Repair Experts.
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Ricky - For model number ED5SHAXML12
August 29, 2017
Our unit starts and sounds normal but does not restart as normal. To restart we turn the thermostat to the off position then back to the desired cold setting.Thank you
Hi Ricky,
Thank you for your question. We suggest you start with the Capacitor, This part provides the voltage or energy current required to start the compressor and keep it running. It allows the compressor in your appliance to easily cycle on and off.
Hope this helps!
Hi Pat, Thank you for the question. You will need to test the compressor windings with a multimeter. With the multimeter set to R x 10,000 (10K), each winding should be checked to ground. You should have an infinite OL resistance to ground. A shorted motor will read 0 ohms across windings, to ground, or both. If it's both, you'll need to replace the compressor.Hope this helps!
2 peoplefound this instruction helpful.
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Harold - For model number KSRG25FKBT15
February 19, 2019
Freezer side and refrigerator side will not cool, put new capacitor on and combination start device and still will not cool. What could it be.
Hello Harold, Thank you for contacting us. At this point I would suggest checking the following parts: PS11750673 Bi-Metal Defrost Thermostat, PS12070685 Thermostat, and PS11740362 Evaporator Fan Motor. You can test the parts with a multimeter. If you are unfamiliar with how a multimeter functions, we have videos available to assist you.
2 peoplefound this instruction helpful.
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Eric - For model number KSRP25FSSS01
July 31, 2018
Re: Kitchen aid refrigerator relay/overload switch. The part rattles indicating that it’s broken. Should it rattle? How do i send it back for replacement?
Hello Eric, It is normally to have a slight rattle. If the rattle is more then a slight rattle, you may need to return for a replacement. Please contact customer service to set up a warranty claim and replacement part. Hope this helps!
1 personfound this instruction helpful.
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Chuck - For model number LG LFC25770ST
September 22, 2017
I have looked at your part ps11740412. It lists the brands that are compatible with it but LG is not included. The images of the part are exactly the same (except the white label) as the part i'm trying to get. Will this part work with my model refrigerator?
Hi Chuck,
Thank you for your inquiry. The part number for the relay start device for your refrigerator is PS3533648. I hope this helps. Thank you and have a great day!
1 personfound this instruction helpful.
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Eric
July 31, 2018
Re: Ps11740412 model# wp2319792. This part rattles when you shake it. According to the internet, when that happens it’s broken. My old part rattles that’s why you hear the “clicking” noise. I have not installed it yet. But, according to the youtube video, make sure there’s no rattling noise before you install it.
Hello Eric, Thank you for the question. In order to get more information we will need the appliance model number but, in general the device should not rattle. Hope this helps!
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Eric - For model number KSRP25FSSS01
July 31, 2018
Kitchen aid. The part I received rattles indicating that it’s broken. Should it rattle?
Hello Eric, Thank you for the question. For this model, It is normal for a slight rattle If the rattle in yours is only a slight rattle it should be ok. Hope this helps!
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Bob - For model number Wrtfx311dm00
June 14, 2023
Freezer is cold but not freezing, runs all the time.Fridge side is good. Help? Replace thermostat did not help. Cleaned coils.
Hi Bob, thank you for contacting us. If the freezer is cold but not freezing, you may need to check the evaporator fan motor, part number PS11740359, to fix the issue. Before replacing the motor, you may need to check that the gasket is not damaged from anywhere. We hope this helps!
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