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Rtw4640yqo Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

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Drain Hose Connector Kit
Genuine Whirlpool part
By: Whirlpool
Part Number: 285835

Includes connector and both clamps.

Do-It-Yourself Stories from Customers like You Washer drain hose not long enough   Ray P. • Frankfort , IL • February 07, 2016

I ordered the drain extension kit and the hose connector kit. Read more

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Nut, 1 Piece
Genuine Whirlpool part
By: Whirlpool
Part Number: W10759923

This replacement nut is a small hardware fastener used to secure components inside your appliance. It helps keep parts tight and properly aligned so assemblies don't loosen from vibration or normal operation.

  • Threads onto a mating bolt, stud, or shaft to clamp parts together
  • Maintains alignment and reduces movement and rattling
  • Replaces a stripped, missing, or damaged nut to restore a secure fit
  • Common signs of failure: loose panels or components, unusual vibration/noise, hardware missing
What's included: 1 nut Install notes:
  • Disconnect power; shut off gas and/or water if applicable before servicing
  • Note the original hardware stack-up (washers/spacers) and orientation for reassembly
  • Start by hand to avoid cross-threading; tighten to manufacturer guidance—do not overtighten
  • Replace any damaged washers or locking devices

Do-It-Yourself Stories from Customers like You Would not go into spin cycle automatically   Daniel H. • Marlborough , MA • March 01, 2015

Have had this experience before. Ordered the same parts as last time plus a few more related components. Performed the repair in under an hour. All is good. Read more

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Start/Pause Button Grommet (Pushbutton)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10251309

This grommet fits around the start/pause pushbutton to cushion the button, keep it aligned, and help block moisture and debris from entering the control console. It restores reliable button feel and appearance. What it does:

  • Cushions and centers the start/pause pushbutton for smooth operation
  • Helps seal the control panel around the button to reduce moisture and debris intrusion
  • Prevents button wobble and improves tactile feedback when pressing start/pause
  • Common symptom: button sticks, feels loose, or the console shows wear around the button
What's included:
  • One start/pause button grommet
Install notes:
  • Disconnect power to the appliance before starting any work
  • Access usually requires removing the control console or panel
  • Snap the grommet into the control panel and reinstall the button; avoid stretching or using solvents
  • If the button or switch shows damage, inspect those components as well before finishing reassembly

Do-It-Yourself Stories from Customers like You Start/pause rubber button was worn out.   Loretta B. • El Cajon , CA • August 31, 2020

Replaced the rubber button. Read more

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Fill Hose Kit
Genuine Whirlpool part
By: Whirlpool
Part Number: 8212638RP

Contains two, six foot long braided hoses with 90 degree ends.

Do-It-Yourself Stories from Customers like You Kenmore fh error code   Michael H. • Cataula , GA • January 18, 2015

I had a problem with the drain pump on my Kenmore HE3 and I replaced it using a drain pump I ordered from APP. That fixed that problem but once I started running the washer I started getting a FH error code. I looked it up and found that it was a problem with the washer not filling properly. I pulled the washer out and found that one of the fill hoses had kinked when I pushed the washer back in place. There was also some writing on the hose that read "Change hose every five years". I know I had... Read more

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Washer Fill Hoses (5 Ft), 2-Pack
Genuine Whirlpool part
By: Whirlpool
Part Number: 8212487RP

This set of washer fill hoses connects your home's hot and cold water supply to the washer's inlet valves. Replacing aging hoses helps prevent leaks and ensures the washer fills properly for every cycle.

  • Supplies hot and cold water from household faucets to the washer's inlet valves
  • Helps address leaks, bulges, or cracks in old hoses
  • Can resolve drips at fittings and water on the floor
  • Improve slow or no-fill issues caused by kinks or internal blockages
What's included: Two 5-ft washer water inlet hoses. Install notes:
  • Unplug the washer and turn off both water supplies before starting
  • Place a towel or pan to catch residual water; disconnect old hoses from faucets and inlet valves
  • Attach new hoses to the correct hot/cold connections; tighten connections securely without overtightening
  • Open valves, check for leaks at both ends, and re-tighten if needed

Do-It-Yourself Stories from Customers like You Water inlet was obstructed   Jessica C. • Mount Shasta , CA • April 15, 2018

Watched u tube video. Ordered replacement water inlet valve and new hoses. Dismantled washer and replaced defective valve and installed new hoses. The repair went very easily and the washer worked perfectly as a result. Read more

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Electronic Control Board
Genuine Whirlpool part
By: Whirlpool
Part Number: W10484681

This electronic control board is the appliance's central controller. It interprets inputs from switches and sensors, then routes power to motors, valves, fans, and heaters so cycles start, run, and complete as intended.

  • Coordinates cycle timing and operating modes based on user selections and sensor feedback
  • Distributes power to components such as motors, pumps, fans, valves, and heaters
  • Monitors safety circuits and stores/triggers diagnostic fault codes
  • Common symptoms of a failed board: unresponsive controls, won't start, erratic or stuck cycles, stops mid-cycle, intermittent operation, or no power to components that otherwise test good
What's included: 1 electronic control board Installation notes:
  • Disconnect power before servicing; also shut off water or gas supply
  • Protect from static discharge; handle by the edges and use ESD precautions
  • Transfer any wiring, jumpers, or mounting hardware from the original board; match connector orientation
  • Some models require configuration/programming after installation—refer to the unit's tech sheet or service instructions
Also known as: main control board, control module, PCB

Do-It-Yourself Stories from Customers like You Control board on washer quit working   Daniel D. • Hannibal , MO • May 25, 2014

The repair was quite simple. The back panel had to be removed which was (5) sheet metal screws and the enclosure lifted. Once that was done all that remained was to remove the wiring from the control board, lift off. Installation was just as easy and as qick. Read more

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Washer Drip Tray
Genuine Whirlpool part
By: Whirlpool
Part Number: 8212526

Size: 29 1/4 inches x 31 1/4 inches. This universal washer drip tray is large enough for duet washers and sits under the washer to protect your floors from scuffs, spill, etc. Includes a PVC drain fitting.

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Wiring Harness Clip
Genuine Whirlpool part
By: Whirlpool
Part Number: WP90016

Used from harness to top.

Do-It-Yourself Stories from Customers like You A broken lid switch on my whirlpool stackable twin washer   Joseph P. • Indialantic , FL • October 25, 2016

Fixing the problem was quite simple. First, I removed the lid assembly (thanks to the diagrams supplied by AppliancePartsPros.com!). Getting the back two screws out was very difficult because I couldn't see them from the front and I could not move the unit out of the enclosed space. After some trial and error, I located the screws which were 5/16 hex head screws and removed them with a MAGNETIC nut driver. (The magnet assures that the screw will not drop down into the mechanism). Second, I... Read more

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Lid Hinge
Genuine Whirlpool part
By: Whirlpool
Part Number: WP91770

Right hand side

Do-It-Yourself Stories from Customers like You Lid was rusted bad   Mike S. • San Lorenzo , CA • December 06, 2016

New parts easy fix Read more

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Outer Tub (Wash Tub)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10371566

This outer tub is the main water-holding housing for a top-load washing machine. It supports the inner basket and seals the wash chamber, helping the washer contain water and direct proper wash action. What it does:

  • Holds wash water and surrounds the inner basket during fill, wash, and rinse cycles
  • Supports the inner tub and transmission/agitator assembly for stable operation
  • Prevents leaks by maintaining the sealed wash chamber; a cracked tub can cause visible water under the machine
  • Helps reduce noise and vibration by keeping the wash components aligned
What's included:
  • One outer tub
Install notes:
  • Disconnect power and water supply before beginning any repair
  • Drain any remaining water from the tub and remove the washer cabinet or top to access the tub
  • Transfer any components (basket, agitator, seals, mounting hardware) only if explicitly listed in your parts list; replace worn seals and gaskets when reinstalling

Do-It-Yourself Stories from Customers like You Outer tub.   Richard C. • Ludlow , ME • February 05, 2022

Got all required parts and completed the job in 3 or 4 hours. Read more

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Pressure Switch (Water Level/Twist Style)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10450959

This pressure switch senses washer water level and signals the control to start or stop filling for correct cycles. It replaces a faulty or intermittent level sensor to restore proper fill and cycle operation. What it does:

  • Detects water level via the pressure hose and signals the washer control board
  • Can cause overfilling or failure to fill when worn or clogged
  • May stop cycles early, prevent agitation or spinning, or cause incorrect water levels
  • Fits twist-style pressure hose connections used on many top-load washers
What's included:
  • One pressure switch assembly
Install notes:
  • Disconnect power and water supply before starting any repair
  • Carefully remove the control panel or access panel per model instructions to access the switch
  • Avoid kinking or damaging the pressure hose; ensure a secure twist-style connection
  • Verify proper operation after installation; test continuity only with the unit powered off

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Washer (Hardware)
Genuine Whirlpool part
By: Whirlpool
Part Number: 285448A

This factory washer is used in appliance assemblies to distribute load under a fastener and maintain a secure, accurate fit. Replace a missing or damaged washer to restore proper stack-up and reduce vibration, noise, or loosening.

  • Distributes load and provides proper spacing in the fastener assembly
  • Helps keep bolts, screws, or nuts tight to minimize vibration and rattling
  • Direct replacement when the original washer is worn, bent, cracked, or missing
  • Typical signs include loose panels/brackets, recurring looseness after tightening, or new vibration after service
What's included: 1 washer Install notes:
  • Unplug the appliance; shut off water supply if working near hoses or valves
  • Note the original hardware stack-up and reassemble in the same order
  • Inspect mating surfaces and companion hardware; replace any damaged parts
  • Tighten fasteners snugly per service guidance; avoid overtightening

Do-It-Yourself Stories from Customers like You Wash machine water inlet valve   Larry E. • Coleharbor , ND • February 18, 2017

Watched a video online, the project took about 20 minutes, went well, parts fit good, the video was very helpful in getting the wash machine up and running. Read more

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Gasket Sealer
Genuine Whirlpool part
By: Whirlpool
Part Number: WP285195

Size: .20 Fl. Oz. (6 ml)

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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP489128

Screw: 8-16 x 3/8 inch.

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Top Lock Spring
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10248088

This small tension spring restores the return force in the top lock mechanism so it latches securely and releases smoothly. Replacing a fatigued spring helps the lock operate consistently and keeps the panel/top properly secured.

  • Provides the return/tension force for the lock lever or arm
  • Helps the lock engage fully and stay secured under vibration
  • Restores proper latch feel and consistent lock/unlock action
  • Common signs include a loose/floppy lock, poor engagement, or the lock not returning to position
What's included: 1 spring Install notes:
  • Disconnect power and allow the appliance to cool; shut off gas supply if applicable
  • Note the spring's routing/orientation before removal
  • Use needle-nose pliers; mind sharp edges and pinch points
  • After installation, manually check lock movement for smooth travel

Do-It-Yourself Stories from Customers like You Washing machine door would not unlock after the load was complete   Sandi Z. • Weyauwega , WI • January 03, 2016

I was stunned and amazed that the directions we watched on you tube were spot on. It was a repair that I was able to do myself. I only needed to replace the latch and that fixed the problem, your tech was knowledgeable and the products came right away, thank you for saving me a costly repair bill. Read more

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Knob Assembly (Modifier)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10453947

This knob assembly replaces the "modifier" control knob on the console so you can adjust settings smoothly and reliably again. Restore a secure, positive-turn feel when the original knob is cracked, stripped, or missing.

  • Attaches to the control shaft to select and adjust options/settings
  • Replaces knobs that are cracked, broken, or missing
  • Fixes a knob that spins freely, slips, or won't turn the control
  • Restores proper selection and tactile feedback during use
What's included: 1 knob assembly Install notes:
  • Disconnect power to the appliance before servicing
  • Pull the old knob straight off the shaft; avoid prying against the panel
  • Align the flat/splines on the new knob with the shaft and press on firmly until fully seated
  • The pointer aligns with the panel markings before use

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