Kitchenaid Refrigerator Relay, Overload, Capacitor

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Kitchenaid Compressor Start Relay

By: Whirlpool

Part Number: W10613606

The Compressor Start Relay is an OEM part for Whirlpool refrigerators. This component helps to kickstart the compressor, facilitating the refrigeration cycle that cools the interior of the fridge.

Such issues can stem from electrical failures within the relay, physical damage, or wear and tear from regular use. When the relay does not function correctly, it can lead to inconsistent cooling and, in severe cases, cause the compressor to overheat and fail prematurely.

Symptoms of a failing Compressor Start Relay include:

The refrigerator not cooling properly or not cooling at all
A noticeable clicking sound emanating from the back of the refrigerator, indicating the relay is trying to start the compressor but failing
The refrigerator starts and stops frequently, unable to maintain a constant temperature

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

This part fixes the following symptoms

Clicking sound
Won't start
Freezer section too warm
Fridge too warm

Do-It-Yourself Stories from Customers like You Fan would run but compressor would not start-resulting in no cooling. Thomas F. • De Soto , WI • March 14, 2014

Removed back cover and installed new start device. Plugged in refridgerator and it runs like new. Read more

$53.27

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Kitchenaid Relay & Overload Kit

5.0 (8)

By: Whirlpool

Part Number: 4387913

The Relay and Overload Kit is an OEM replacement part for Whirlpool refrigerators. It is an essential component of the refrigerator's electrical control system, responsible for powering components and protecting circuits from overload.

Causes of a bad relay and overload kit include circuit malfunctions, failed or worn-out components, or improper installation.

Symptoms of a bad relay and overload kit are:

Refrigerator not cooling or icing
Components like lights or fans not working
Buzzing or humming noises from the electrical control area
Repeated blown fuses

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

This part fixes the following symptoms

Won't start
Fridge too warm

Do-It-Yourself Stories from Customers like You Refrigerator was not cooling Dennis L. • Mount Wolf , PA • October 31, 2016

Took access panel off the back of the refrigerator with 1/4 inch nut driver and found that the compressor was not running properly (humming and hot but not compressing). The compressor cooling fan was working as well as the fan in the freezer compartment. I fixed the same problem with another refrigerator by replacing the relay and start capacitor on the compressor. I pulled these two items from the compressor connector (gently pry the brown part from the comp terminals first and then the... Read more

$52.95

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Kitchenaid Overload Protector (Compressor)

5.0 (5)

By: Whirlpool

Part Number: WP2183456

This overload protector is a safety device that mounts on the compressor and opens the circuit if overheating or excessive current is detected. Replacing a failed protector can help restore reliable compressor start-up and protect the motor from damage.

Monitors compressor temperature/current and interrupts power during an overload condition
Helps prevent compressor overheating and winding damage
Common symptoms: refrigerator not cooling, compressor won't start, clicking or humming then shutting off, repeated cycling from the rear machine compartment
Visible heat damage or a burnt odor at the start device area may indicate failure

What's included: 1 compressor overload protector Install notes:

Disconnect power before servicing; work in a well-ventilated area
Access the rear machine compartment; remove the cover to reach the compressor start assembly
Note wire positions and orientation; the overload fits on the compressor terminal alongside the start device/relay—seat it fully and securely
Inspect connectors for heat damage and ensure tight, clean terminals before restoring power

Do-It-Yourself Stories from Customers like You Refrigerator stopped working Patrick H. • Walland , TN • July 04, 2016

Used a muiltimeter to test all parts and ohm'ed out all parts. found out condenser fan motor seized up [open winding in motor] replaced that, and found that also caused the compressor overload and relay to fail, from over heating and over cycling, replaced both parts, powered up the refrigerator retested all electrical parts checked amp reading on all parts under load conditions,works good know, hope to get another 15 years out of this refrigator, its a maytag. over 20 years old. Read more

$60.95

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Kitchenaid Overload (Compressor)

5.0 (7)

By: Whirlpool

Part Number: 4387535

This compressor overload is the thermal protector for your refrigerator's compressor. It opens the circuit when the motor overheats or draws excessive current, helping prevent damage and restoring reliable starts when the original protector fails.

Interrupts power to protect the compressor during overheat or overcurrent conditions
If failed, symptoms include: compressor won't start, repeated clicking or brief hum then stop, warm refrigerator/freezer, and an unusually hot compressor shell
A weak protector may trip repeatedly and reset after cooling, causing intermittent cooling
Works in tandem with the start relay/device to manage compressor startup current

What's included: 1 compressor overload protector Install notes:

Disconnect power before servicing and pull the unit forward for rear access
Remove the rear cover; note wire positions and take a photo for reference
Pull the old overload straight off the compressor terminal; transfer leads and firmly seat the new overload in the same orientation
Capacitors can retain a charge—handle with care; reinstall cover and restore power to test

This part fixes the following symptoms

Won't start
Fridge too warm

Do-It-Yourself Stories from Customers like You Overload switch stopped working turning off the refrigerator compressor J Michael L. • Waxahachie , TX • August 06, 2016

Replaced overload switch and start relay with convenient repair set.Video available on website that gave step by step instructions. Followed the video steps for removal and installation.... plugged in the refrigerator compressor started up everything cool in minutes Read more

$84.45

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Genuine Whirlpool part

Kitchenaid Start Device (Compressor)

5.0 (1)

By: Whirlpool

Part Number: W10805623

This compressor start device energizes the refrigerator compressor's start winding to begin the cooling cycle, then disengages it. Replacing a weak or failed start device can restore reliable starts and address repeated clicking and warm/no-cool symptoms.

Provides initial power to the compressor's start winding for reliable startup
Disengages the start circuit once the compressor is running
Common failure symptoms: compressor won't start, frequent clicking from the rear, refrigerator or freezer not cooling
Heat damage or burnt odor on the old device may be present when it fails

What's included: One compressor start device assembly

Unplug the refrigerator before servicing; wear cut-resistant gloves
Remove the rear access panel to reach the compressor compartment
Note wire positions; if your model uses a separate run capacitor, transfer it; move wires to the new device one at a time
Align the device with the compressor terminals and press straight on until fully seated; reinstall any cover or retainer

Do-It-Yourself Stories from Customers like You Refrigerator compressor would click on and off repeatedly Stuart R. • Benton , KY • September 11, 2016

Replacing the start device corrected the concern. Read more

$60.51

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Kitchenaid Overload Protector (Thermal Motor Protector), 1

5.0 (2)

By: Whirlpool

Part Number: WP2149959

A thermal overload protector that helps prevent motor damage by cutting power if the dryer motor overheats. Fits the motor assembly and restores normal operation once the motor cools. What it does:

Detects excessive motor temperature and interrupts power to prevent motor burnout
Helps stop the motor from running when overheating occurs
Commonly replaced when the dryer won't start or the motor hums but does not turn
Can prevent further electrical damage by opening the circuit during thermal faults

What's included:

One thermal overload protector

Install notes:

Disconnect power to the appliance before servicing to avoid shock or injury
Located on or near the dryer motor; note wire locations or take a photo before removal
Replace with the correct PN and secure terminals firmly; do not force connections
Check motor bearings, start components, and wiring if symptoms continue after replacement

This part fixes the following symptoms

Won't start

Do-It-Yourself Stories from Customers like You Compressor not running. Eric A. • Canton , MA • December 16, 2017

My freezer and fridge were blowing warm and all my food in there was garbage... Lights and fans all working. Looked up some YouTube videos on what it could be. Bad compressor least likely culprit even though it wasn't running. It wasn't doing that "click whirr" thing if it were trying to start. It just flat out wasn't running. So, check the overload and relay that attach right on the side of the compressor. I did, and I shook them. They jingled like loose change=BAD. Ordered new ones and... Read more

$52.95

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Kitchenaid Start Device (Motor Start Aid)

By: Whirlpool

Part Number: W10293291

This start device helps the appliance motor get up to speed so the unit starts and runs reliably. It's a direct-fit replacement that restores proper starting operation when the motor hesitates or won't start. What it does:

Provides the initial boost or timing signal the motor needs to start turning
Commonly replaces a failed start component when the motor hums but won't begin running
Helps stop repeated start attempts that can overload the motor or trip protection
Works as part of the motor starting circuit to ensure smooth startup

What's included: One start device. Install notes:

Disconnect power to the appliance before attempting any repair to avoid shock or injury
Handle the part carefully and match connectors/terminals to the original during replacement
Basic hand tools are typically required; keep track of screws and wire routing

$80.95

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Genuine Whirlpool part

Kitchenaid Compressor Start Device Kit

5.0 (23)

By: Whirlpool

Part Number: 8201799

Kit includes relay, overload, cover and instructions.

Do-It-Yourself Stories from Customers like You Clicking relay compressor not running not cooling David T. • Glen Burnie , MD • September 01, 2014

The Compressor Start Device Kit fixed it. Very easy to do. Only hang up was a part number substitution that was mildly confusing, but it checked out just fine. We were afraid the compressor was bad, but were willing to try this first. Read more

$79.95

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Kitchenaid Start-Dev

By: Whirlpool

Part Number: W10361443

$77.45

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Kitchenaid Start-Dev

By: Whirlpool

Part Number: W10361441

$46.95

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Genuine Whirlpool part

Kitchenaid Overload (Thermal Protector)

5.0 (1)

By: Whirlpool

Part Number: WP4344040

This overload is a thermal protection device that mounts on the motor/compressor and opens the circuit when excessive heat or current is detected. Replacing a weak or failed overload helps restore safe startup and protects the windings from damage. What it does:

Monitors motor/compressor temperature and current draw
Interrupts power on overheat/overload to prevent damage
Aids troubleshooting of start/run issues when paired with the start device
Common symptoms: hums then clicks off, won't start, intermittent shutdown, frequent tripping

What's included:

1 thermal overload protector

Install notes:

Disconnect power before servicing; allow components to cool
Access the terminal area on the motor/compressor; remove any cover
Note/photograph wire positions; transfer wires and fully seat the new overload on the correct terminal
Inspect the start relay, capacitor, and terminals for heat damage; replace any compromised parts

Do-It-Yourself Stories from Customers like You The unit was not cooling. Todd V. • Riverside , CA • May 13, 2023

Replaced the compressor's Overload and Start Relay. Read more

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Kitchenaid Compressor Starting Device Kit

4.9 (96)

By: Whirlpool

Part Number: 8201786

The Compressor Starting Device Kit is an OEM part for Whirlpool refrigerators. This kit includes the necessary components to help the compressor start and run efficiently, ensuring that the refrigerator maintains the correct temperature to keep food fresh.

Causes of a bad compressor starting device can include electrical surges, wear and tear over time, or overheating due to excessive usage or poor ventilation around the refrigerator.

Symptoms of a bad compressor starting device include:

The refrigerator not cooling properly
The compressor not starting or frequently cycling on and off
Unusual clicking or buzzing noises from the compressor area
The refrigerator being unusually warm

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

This part fixes the following symptoms

Won't start

Do-It-Yourself Stories from Customers like You My whirlpool refridgerator stopped cooling / clicking sound heard coming from the compressor Mary G. • Stevensville , MD • November 29, 2014

I unplugged the unit, removed the back cardboard panel and replaced the compressor starting device, and also the capacitor. Plugged the unit back in and the compressor came on and immediately began cooling. I was so happy (proud of myself) for diagnosing the problem and fixing the unit. I can't take all the credit though... Thank You Appliance Parts Pros for your great website with all the helpful tips and suggestions. Easy ordering of parts and extremely quick shipping...I highly recommend... Read more

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When it comes to KitchenAid refrigerator relay, overload, capacitor replacement parts, having these components on hand can make a world of difference in maintaining your fridge's efficiency. These essential parts ensure your refrigerator operates smoothly, keeping your food fresh and your energy bills in check.

Your KitchenAid refrigerator is a cornerstone of your kitchen, tirelessly keeping your groceries at the right temperature. Parts like the relay, overload, and capacitor are vital in this process. The relay assists the compressor start-up, the overload protects from electrical surges, and the capacitor provides the extra energy needed for the compressor's initial power-up. Together, these parts help support the overall functionality and reliability of your refrigerator.

Choosing OEM KitchenAid refrigerator relay, overload, capacitor parts ensures you're getting the quality and compatibility that professionals trust. These genuine parts are specifically designed for your KitchenAid appliance, making sure everything runs without a hitch.

Top-quality KitchenAid refrigerator relay, overload, capacitor parts are readily available to keep your fridge in tip-top shape. Whether you're doing maintenance or a full restore, these parts will help you keep everything running just like new.

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Kitchenaid Refrigerator Relay, Overload, Capacitor

Kitchenaid Compressor Start Relay

Kitchenaid Relay & Overload Kit

Kitchenaid Overload Protector (Compressor)

Kitchenaid Overload (Compressor)

Kitchenaid Start Device (Compressor)

Kitchenaid Overload Protector (Thermal Motor Protector), 1

Kitchenaid Start Device (Motor Start Aid)

Kitchenaid Compressor Start Device Kit

Kitchenaid Start-Dev

Kitchenaid Start-Dev

Kitchenaid Overload (Thermal Protector)

Kitchenaid Compressor Starting Device Kit

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