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Ptc Parts

Electric Pressure Switch (Pressure-Sensing Switch)
Genuine Ge part
By: Ge
Part Number: WH12X10511

This electric pressure switch senses pressure changes and sends a signal to the appliance control, restoring reliable pressure detection and normal operation. Use it when the machine fails to detect pressure or shows pressure-related errors. What it does:

  • Detects changes in air/water pressure and converts them to an electrical signal for the control board
  • Helps the appliance recognize correct fill, drain, or airflow conditions
  • Commonly linked to symptoms such as failure to start, not filling, running continuously, or pressure-related error codes
  • Replaces a failed or intermittent pressure-sensing component to restore expected cycling behavior
What's included: One electric pressure switch Install notes:
  • Disconnect power before attempting any service to avoid shock or damage
  • Label and photograph wiring before removal to ensure correct reconnection
  • Test with a multimeter if troubleshooting

Do-It-Yourself Stories from Customers like You Washer would not fill to the proper level sometimes it would fill agitate a few times turn the pump on and drain a little then fill again sometimes it would pause or a cycle might take all day   Andrew K. • Eaton , OH • February 10, 2015

I replaced the water lever/electric pressure switch. Immediately the washer ran like a new machine. No problems pausing or stopping to add water and draining as before. This repair is very simple and takes less than 10 min. All you have to do is remove two phillips screws on the panel just below all the controls. Once removed the pressure switch is on the left side with a clear rubber tube attached with a spring clip. Simply squeeze the clip together with some pliers and slide it down then... Read more

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Relay Assembly (Compressor Start Relay)
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304493950

This relay assembly helps start the refrigerator compressor so the cooling system can run reliably. It replaces a worn or failed start relay to restore normal compressor startup and reduce hard-start symptoms. What it does:

  • Provides the initial start pulse to the compressor motor so the refrigeration cycle can begin
  • Stops excessive current draw during startup to protect the compressor
  • Commonly used when the compressor hums, won't start, or cycles on and off rapidly
  • Helps eliminate starter-related clicking or failure-to-start issues
What's included: One relay assembly as shown Install notes:
  • Disconnect power to the appliance before inspecting or replacing the relay
  • Handle electrical connectors carefully; ensure secure, correct reattachment
  • Verify match to the existing relay and mounting before installation

Do-It-Yourself Stories from Customers like You Fan ran but compressor won't turn on   Edward S. • Cypress , TX • May 13, 2019

I replaced the relay assembly, and the freezer works better than new Read more

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Tub Displacement Switch (Pressure Sensor)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP22002044

This tub displacement switch monitors water level/pressure to help the washer detect tub fill and balance, reducing overfill and load sensing errors. It replaces a worn or faulty unit to restore reliable fill and balance sensing. What it does:

  • Senses tub water displacement/pressure changes so the washer can detect correct fill and load balance
  • Helps prevent overfilling and supports proper spin cycles by reporting tub condition to the control
  • Commonly replaced when washer overfills, won't start spin, or shows erratic fill behavior
What's included: One tub displacement switch Install notes:
  • Disconnect power before accessing internal components to avoid shock
  • Mounts to the washer chassis with electrical connector and vacuum/pressure hose; reuse existing hose if undamaged
  • Verify hose and fittings are intact and free of blockages before installation

Do-It-Yourself Stories from Customers like You Neptune mah4000 had a no spin but did pump water out but not all of it   Guillermo S. • Chicago , IL • March 06, 2017

I had the problem couple years ago I bypassed unbalance switch it worked fine for a couple years and had the same problem again so ruled out unbalanced switch. Door lock light on and checked made sure wax motor pushed out all the way too the second switch for spin check OK, so took a chance on displacement switch x2. My family loves to over load it and also replaced by passed unbalance switch and boom every thing went back to normal. Its also good to clean every thing when apart. Read more

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Electrical Harness (Wire Harness)
Genuine Frigidaire part
By: Frigidaire
Part Number: 134930800

This electrical wire harness connects key components to deliver power and signal paths so your appliance controls and features operate reliably. It replaces a damaged or worn harness to restore proper electrical connectivity. What it does:

  • Routes power and signal between control board, sensors, and accessories
  • Replaces frayed, burned, or broken wiring that can cause intermittent operation
  • Helps resolve symptoms like lights, fans, or controls not powering on or working erratically
  • Maintains proper connector fit and wiring color-coding for correct hookups
What's included:
  • One electrical wire harness
Install notes:
  • Disconnect power before inspecting or replacing the harness to avoid shock
  • Confirm connector orientation and secure all clips; route wiring away from heat and moving parts
  • Inspect mating connectors for damage and replace if corroded or burned

Do-It-Yourself Stories from Customers like You Moisture sensor clip broke, dryer vane warped   Rajay S. • Reading , MA • January 06, 2020

Vane - Removed the top cover (2 square screws). Spin the dryer until the vane of interest is at the top. Remove 3 (square) screws, replace vane and reinstall. Moisture Sensor - Remove phillips screw holding sensor in place. Reattach 2 leads (can be tricky) and reinstall. Longest part of this task was accessing the back of the dryer given its location in a closet. Read more

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Plug Switch (Electrical Power Switch)
Genuine Whirlpool part
By: Whirlpool
Part Number: 280112

This plug-style electrical switch controls power to a specific appliance circuit, restoring proper on/off function for the related component. It's a small, direct-replacement switch used where a plug-in connection is required. What it does:

  • Controls electrical power flow to the connected component so the part can be turned on or off.
  • Can resolve symptoms like loss of power to a specific function or intermittent operation of that circuit.
  • Acts as the user- or board-operated electrical connection point for the appliance subassembly.
  • Provides a removable plug-style connection for easier replacement or servicing.
What's included:
  • One plug-style electrical switch
Install notes:
  • Disconnect power to the appliance before servicing to avoid shock risk.
  • Confirm the correct orientation and secure connection of plug terminals during install.
  • Tighten mounting fasteners as required; avoid overtightening plastic housings.

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Overload Protector (Compressor)
Genuine Lg part
By: Lg
Part Number: 6750C-0004S

This overload protector is a safety device that helps prevent compressor damage by stopping electrical current during overheating or locked-rotor conditions. It's a direct-fit replacement that restores proper compressor protection and helps keep the appliance running safely. What it does:

  • Protects the compressor by interrupting power if the motor overheats or experiences an electrical fault
  • Common symptom: refrigerator runs but compressor won't start or only hums
  • Common symptom: fridge cycles frequently or doesn't maintain temperature due to compressor protection tripping
  • Works with the start device to help ensure reliable compressor startup
What's included: One overload protector as pictured Install notes:
  • Disconnect power before servicing; work only with the appliance unplugged
  • Access typically requires removing the rear access panel to reach the compressor area
  • Replace using the same mounting and terminal connections; ensure secure electrical connections

Do-It-Yourself Stories from Customers like You Lg refrigerator compressor would intermittantly hum and shut down but then start normally minutes later   Don C. • Pearland , TX • July 23, 2016

After watching repair videos, I decided I could order the parts needed and do it myself for less than a service call, not to mention the additional cost for parts markup and installation that a service technician would charge. I am very pleased that I did. I ordered the start relay, overload and capacitor with some help from Ilya at customer service to make sure I was getting the correct replacements. Installation was easy. The hardest thing was contorting my body into a position where I could... Read more

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Selector Switch (Washer)
Genuine Ge part
By: Ge
Part Number: WH12X10509

This selector switch is the console control that lets you choose washer options. It routes power to the appropriate circuit so the setting you pick—such as temperature or speed—engages reliably during the cycle.

  • Interfaces with the control knob to communicate user-selected options to the washer's control
  • Common fix when options won't change or only one setting works
  • Helps resolve intermittent response or dead spots when turning the selector
  • Restores consistent operation of user-selected wash features
What's included: 1 selector switch. Install notes:
  • Disconnect power to the appliance before servicing
  • Access the control console; remove the rear cover or screws as required
  • Note wire positions and transfer connectors to the new switch one at a time
  • Secure the switch, reinstall the knob/panel, and test each selection

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Temperature Switch (Smart Atc)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10179666

This Smart ATC temperature switch senses and helps regulate oven temperature for more consistent cooking. It replaces a failed switch to restore correct temperature feedback to the range control for accurate heating. What it does:

  • Detects oven temperature and sends a signal to the control so heating elements cycle appropriately
  • Helps correct issues where the oven runs too hot, too cold, or cycles erratically
  • Works as part of the temperature control system—does not include the main control board
  • Replaces a worn or failed temperature/A.T.C. sensor switch to restore proper temperature sensing
What's included:
  • One temperature switch (Smart ATC)
Install notes:
  • Disconnect power to the appliance before starting any repair to avoid shock or injury
  • Access typically requires removing the oven control panel or back panel; keep track of screws and wire connections
  • Handle the switch and connector gently to avoid damage; verify wiring matches original before reconnecting

Do-It-Yourself Stories from Customers like You My whirlpool washer would partially fill with water after the final spin cycle   William W. • Homewood , AL • March 20, 2016

Replaced the temperature switch. Read more

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Pressure Switch (Pressure-Sensing Switch)
Genuine Frigidaire part
By: Frigidaire
Part Number: 134421000

This pressure switch senses pressure changes and signals the appliance control to start or stop functions, helping restore proper operation when pressure-based controls fail. It's a direct-replacement style switch used in compatible Frigidaire appliances. What it does:

  • Detects and closes or opens an electrical circuit based on air or water pressure changes
  • Signals the control board to advance cycles or enable components (pump, valve, blower)
  • Common symptom indicator: appliance won't complete cycles or responds inconsistently when pressure-controlled
  • Helps stop operation when pressure limits are reached to protect system components
What's included:
  • One pressure switch
Install notes:
  • Disconnect power (and water, if applicable) before starting work
  • Handle the switch and its terminals with care; avoid bending pins or cracking the housing
  • Inspect and replace any associated tubing or fittings that are cracked or clogged

Do-It-Yourself Stories from Customers like You Water level control   Gary M. • Crockett , TX • October 11, 2016

Replaced valve control switch Read more

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Power Cord (120V Gas)
Genuine Ge part
By: Ge
Part Number: WE26M345

This 120V replacement power cord restores household current to gas ranges and ovens that use a corded connection for clocks, lights, igniters and controls. It provides a straightforward way to replace a damaged or worn cord and regain safe power to the appliance. What it does

  • Supplies 120-volt power from the wall outlet to the range/oven's control system, clock and lights.
  • Restores ignition and control functions when a frayed or broken cord prevents the appliance from receiving power.
  • Replaces cords that show signs of burning, cracking, loose connections, or exposed wiring.
  • Reduces risk of electrical faults caused by damaged insulation or terminals.
What's included
  • One 120V power cord
Install notes
  • Disconnect power at the circuit breaker or unplug the appliance before starting; ensure the appliance is de-energized.
  • Route and secure the cord to avoid pinching; tighten terminal screws to manufacturer torque recommendations.

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Switch-Pressure
Genuine Frigidaire part
By: Frigidaire
Part Number: 134680100

 

This part fixes the following symptoms
  • Will not stop filling with water
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Switch
Genuine Frigidaire part
By: Frigidaire
Part Number: 134996900

 

Do-It-Yourself Stories from Customers like You Agitator was turning on while filling with water   Richard M. • Coffeyville , KS • August 21, 2015

Put in water level switch Read more

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Starter Relay (Compressor Start Relay)
Genuine Frigidaire part
By: Frigidaire
Part Number: 216894200

This starter relay helps start the refrigerator compressor so the unit can cool properly. It replaces a worn or failed relay to restore reliable compressor start-up and reduce repeated clicking or humming. What it does:

  • Provides the initial kick to start the compressor motor
  • Stops the compressor from stalling during startup
  • Commonly used when the fridge hums but doesn't cool or the compressor only clicks on and off
  • Helps prevent extended run attempts that can overload the compressor
What's included:
  • One starter relay
Install notes:
  • Disconnect power to the appliance before servicing
  • Replace only when unit is fully powered down and components are cool to the touch
  • Inspect the compressor terminal area for damage or corrosion and clean before installing

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Starter (Ptc), 1 Pack
Genuine Frigidaire part
By: Frigidaire
Part Number: 218721108

This PTC starter helps the compressor start by briefly supplying the correct current at startup, restoring reliable cooling when the compressor struggles to kick on. Compact replacement for failed or weak start devices. What it does

  • Provides a timed boost to the compressor start winding so the compressor can start reliably
  • Commonly used when a refrigerator or freezer won't start or hums without running
  • Helps prevent frequent hard starts that can overheat the compressor
  • Passive solid-state design with no moving parts for simple, maintenance-free operation
What's included One PTC starter Install notes
  • Disconnect power to the appliance before inspecting or replacing the starter
  • Handle electrical connections carefully; install the starter in the same orientation and wiring position as the original
  • If the compressor or start relay shows additional damage, replace those components.

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Cord
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304505407

The Cord is an OEM replacement part for Frigidaire washing machines. Extending from the rear of the unit, it safely powers the washer through a connection to a wall outlet.

Causes of cord failure are normal wear from frequent coiling and plugging/unplugging motions over the appliance's lifespan. Rodents or sharp edges may also damage the outer jacketing.

Signs of a bad cord include:

  • Exposed or severed copper wiring visible inside
  • External cracks, splits or abrasions eroding the casing  
  • Erratic behavior during the wash cycle
  • GFCI/EGCI outlet tripping frequently

Compatible models also include Electrolux, KitchenAid, Jenn-Air, and Kenmore options. Maintaining safety is a top priority.

Do-It-Yourself Stories from Customers like You Power cord broke   Tristian W. • Johnstown , PA • June 25, 2016

Ordered a new power cord off this website Read more

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Start Device (Motor Start Aid)
Genuine Whirlpool part
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

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