Skip to Content

2 Day Quick Delivery!
365 Day Return Policy!
15 million satisfied customers
Over 2.1 Million Parts In Stock
Free Tech Support!
Google Trusted Store

Customer Questions and Answers for Run Capacitor by Whirlpool

Best Seller

Manufacturer Part

Run Capacitor

4.89 (64)

By: Whirlpool

Part Number: OEM18071040

Manufacturer Part Number: WPW10662129

The Run Capacitor is an OEM part for Whirlpool appliances, designed to provide the necessary electrical charge to start and run the compressor motor. This part attaches to the compressor to aids in maintaining a consistent motor speed and ensuring smooth operation. The run capacitor plays a crucial role in the appliance's electrical system, storing and releasing energy as needed to power the motor.

Causes of a bad Run Capacitor include electrical surges, wear and tear over time, or overheating, which can lead to a failure in providing the necessary start-up energy or maintaining motor speed.

Symptoms of a bad Run Capacitor include:

The appliance does not start.
The motor shuts off shortly after starting.
The appliance is humming but not running.
Increased energy consumption.

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

More

$42.95

Compare At:: $50.68
You Save:: $7.73

IN STOCK

Ships Monday Guaranteed

Add to Cart

Questions & Answers

For Whirlpool Run Capacitor (Part Number: OEM18071040)

Dino May 02, 2019 for Model Number ET8WTEXMQ03

Hello, Just replaced the capacitor as the freezer wasn't getting cold enough to freeze and the fridge was making a clicking on/off sound (like the compresses turning on and off). The clicking sound is gone, but the freezer still isn't freezing two days after changing. Any ideas on what else it could be?

1 Answer

Dino, if the compressor is running and the refrigerator is not cooling, you have either a sealed system leak or a bad compressor. The clicking noise was the compressor trying to start but it was drawing too many amps and the safety device built into the compressor would not let it start. To replace the compressor, you would need an licensed technician to perform the work.

Read More...

Jim Stihl March 09, 2019 for Model Number MTB 195 4EES00

HELLO: I received a replacement Capacitor -- part WPW 10662129 -- for this Maytag refrigerator MTB 195 4EES00. But I notice the new capacitor says 210 VAC but the older one I am replacing says 180 VAC. Will this be a problem, or may I use the replacement you sent me? Thanks.

1 Answer

Jim, the replacement part should not be an issue, if the compressor will not start, more than likely the start device is going to be the problem and not the capacitor.

Read More...

Chris September 05, 2018 for Model Number MFI2670XEW6

I've ordered Control-AP6016813 and Capacitor-WPW10662129. I have installed a new icemaker assembly. When I check resistance at points on the front of the icemaker, they are not what I'm told they should be eg; L & H mold htr-72 ohms/mine is 52, L & M timer motor-300-4400 ohms/mine is 6.1K, V & N water valve test points-150-350 ohms/mine is 182 ohms. I have good voltage. These are the same readings I got with the previous new icemaker as well. My icemaker/bin is 18 deg F and won't go any lower, my refer is 41 deg F and won't go any lower (to the recommended 38 deg F). My bottom freezer drawer won't go lower than 7 deg F (not to the recommended 0 deg F). I've read the icemaker (2" cubes) should be at 0 deg F...mine won't get there....what controls this temp? On my door, I have 38 set for the refer and 0 set for the freezer, but not reaching those marks. Also, just replaced a new seal on the freezer door. A lot of requests...thanks for your input/professionalism. Chris

1 Answer

Chris, I think our biggest concern would be the temps because the ice maker won't cycle at that temperature. The first thing to check would be condenser coils and clean if dirty or clogged. Second would be condenser fan and make sure it's running.

Read More...

Lester February 20, 2018 for Model Number MFI2266AES11

Can i use 210 vac capacitor on a 180 vac refrigerator?

1 Answer

Lester, Yes, you can use the 210 VAC capacitor on your refrigerator, and still be within the tolerances for the compressor . The WPW10662129 / 2264017 Run Capacitor would be the correct part to order. The part is in stock and available at this time. Thanks,

Read More...

Linda October 06, 2017 for Model Number ED2KHAXVS02

Refrigerator seems to be running a lot but it seems cold. But I hear a noise that sounds like something trying to start and being able to. What could be the part trying to start?

1 Answer

Linda, You will want to make sure that the condenser coils are clean. If the coils are clean, then make sure that the condenser fan motor is running. This issue could be that the compressor is overheating and shutting down which will most likely be caused by one of these 2 things.

Read More...

Steve December 29, 2016 for Model Number RT21AKXKQ04

I asked a previous question about a clicking sound and it was coming from the back of the refrigerator. I replaced the start device as recommended, WP2225785, but there is still a clicking sound. The refrigerator is still working fine as well. What might it be?

1 Answer

Hello Steve, In this case, the compressor is bad and you will need an HVAC tech to come out and replace the compressor. Thank you.

Read More...

Steve December 12, 2016 for Model Number Roper RT21AKXKQ04

The refrigerator just started making a very infrequent click noise. Both the freezer and refrigerator are working fine, so what part could possibly be failing? Thanks

1 Answer

Hello Steve, This is most likely the start device WP2225785 on the compressor. This could be this part beginning to fail. You should make sure the sound is coming from the rear of the unit before ordering this part since it is in the machine compartment at the bottom rear of the refrigerator. If this part goes completely out, the unit will not cool at all, but will make the loud clicking sound every 3 to 5 minutes.

Read More...

Luis October 11, 2016

Can I use a 250VAC 12µf on a 180VAC 12µf refrigerator?

1 Answer

Hello Luis. We will need your model number to help you with this. Please call 1-877-477-7278 or post your model number with a new question on the parts page. http://www.appliancepartspros.com/modelnumber_locator.aspx

Read More...

Leevon September 27, 2016 for Model Number ED2VHEXTB01

My refrigerator cut off for a day or more then start back up run for a day or more then cut back off it be complete off.

1 Answer

Hello Leevon. It sounds like the control board WPW10366605 is bad and will need to be replaced on the unit.

Read More...

Attila July 27, 2016 for Model Number WRT111SFAW00

Hi I have this little fridge in my pantry and it stop working. Its quiet when I try to turn the temperature control its not starting the compresor is quiet . I was wondering if the run capacitor could be out? The defrost thermostat seems to be working because the frozen section is not frozen at all.The compresor its not hot at all. What do you think should i look in to??

1 Answer

Hello Attila. You need to check and see if the unit is stuck in defrost or has a bad cold control WPW10530058 on the unit.

Read More...

Have questions? Ask our pros!

Contact us in a way that is convenient for you

Call us 1-877-477-7278

Need Help? Chat with a Pro

Or ask a question by filling in the form

Share your thoughts with other customers

Over 2.1 Million Parts In Stock
2 Day Quick Delivery!
365 Day Return Policy!
Free Tech Support!
Google Trusted Store