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Gu940spgb3 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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Pronged Cup Washer (Cup-Style)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3378128

A pronged cup washer that secures and cushions mating parts on appliances, restoring proper fit and reducing wobble. Replaces worn or damaged cup-style washers to help maintain stable component alignment and reliable operation. What it does:

  • Fits into a cup or socket to hold shafts, knobs, or trim pieces in place
  • Pronged design grips the mounting surface to prevent rotation and slippage
  • Helps reduce vibration and noise caused by loose or worn washers
  • Commonly used when a knob, shaft, or trim feels loose or wobbly
What's included: One pronged cup washer Install notes:
  • Disconnect power to the appliance before servicing to avoid shock or injury
  • Remove the related knob or trim carefully to access the washer; note orientation for correct reassembly
  • Press the washer fully into the cup or socket so the prongs engage the mounting surface
  • Inspect the surrounding components for wear and replace any damaged parts

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Paint, Spray
Genuine Whirlpool part
By: Whirlpool
Part Number: 4392901

Color: Biscuit. Size: 13 oz. can. Enamel spray paint.

Do-It-Yourself Stories from Customers like You Refrig had some scratches and small dots of rust   Heather D. • Middletown , DE • December 31, 2014

Purchased bisque spray paint. Product is "almost" a perfect match as color of refrig; was not as glossy but did the trick. Read more

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Wheel, Lower Dishrack
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3376961

This package contains one roller. To order a set of 4 use 4317933.

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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3400014

Size: 8-32 x 1/2 inch.

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Drain Impeller (Drain Pump)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8274950

This drain impeller spins inside the drain pump to move wastewater out of the appliance, restoring normal draining and reducing standing water. It's a direct-replacement pump impeller designed to fit the original pump housing. What it does:

  • Drives water through the drain pump so the washer can empty properly
  • Worn or broken impellers can cause slow or no draining and standing water
  • May produce unusual pump noise or vibration when damaged
  • Helps prevent motor overload by maintaining proper water flow
What's included:
  • One drain impeller
Install notes:
  • Disconnect power before accessing the pump assembly to avoid electric shock
  • Inspect the pump housing and fasteners; replace any damaged clips or seals as needed
  • Reassemble pump and test a short drain cycle before completing the repair

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Wet Agent Dispenser (Assembly)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8052028

This wet agent dispenser assembly holds and releases liquid wetting/conditioning agents into the wash at the correct cycle, helping deliver fabric conditioner or similar additives when needed. It replaces a worn, clogged, or damaged dispenser for reliable delivery. What it does:

  • Holds liquid fabric conditioner/wetting agent and releases it into the tub during the rinse cycle
  • Ensures timed dispensing so conditioners are added at the proper point in the cycle
  • Helps prevent over-dispensing and visible residue in the washer tub or on clothes
  • Commonly replaces dispensers that leak, fail to release liquid, or have broken mounting tabs
What's included:
  • One wet agent dispenser assembly
Install notes:
  • Disconnect power to the appliance before beginning any work
  • Remove and reinstall using basic hand tools
  • Rinse any remaining liquid from the area and avoid skin/eye contact with chemicals
  • Test a short cycle after installation to ensure proper dispensing and secure mounting

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Primer
Genuine Whirlpool part
By: Whirlpool
Part Number: 350942

Color: White. Size: 13 oz. Spray paint primer. can.

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Pivot, Folddown (Lower)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8268523

This folddown pivot is the lower hinge that lets a folddown door or panel rotate smoothly and hold position, restoring proper movement and alignment. It replaces a worn or broken lower pivot so the door or panel opens and closes correctly. What it does:

  • Acts as the lower hinge point for a folddown door or panel, allowing controlled pivoting motion
  • Replaces a worn, cracked, or broken pivot that causes sticking or sagging
  • Helps the door/panel stay aligned and close securely instead of dropping or binding
  • Commonly used when the folddown component wobbles or will not stay in the open or closed position
What's included: One lower folddown pivot Install notes:
  • Disconnect power and remove any attached panels or shelves before replacing
  • Support the door/panel during removal and installation to avoid damage or injury
  • Reuse OEM fasteners if undamaged or replace with equivalent hardware; ensure proper alignment during installation
  • Test movement several times after installation to ensure smooth operation and secure fit

Do-It-Yourself Stories from Customers like You Dishwasher lights on but start button won't start   Rey L. • Massapequa Park , NY • January 08, 2018

To eliminate ordering parts that are working, I went to hardware store to get a multimeter to test and confirmed the continuity of the themal fuse and the door switches are working. Saw another reviewer post a similar problem and I went with the solution by replacing the panel-ctl. Ordered the part, replaced it after receiving the delivery package, turned the breaker back on, ran a test cycle, et voila, it works as new. Sidenote, to reset the dishwasher, I pushed " hi-temp dry, "energy... Read more

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Wheel And Bearing Assembly (Upper Rack)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8268807

This wheel and bearing assembly mounts to the upper dishrack, allowing it to glide smoothly in and out on the rail. Replacing a worn or broken wheel restores smooth operation and helps keep the rack securely on track.

  • Supports and guides the upper rack along the side rails
  • Restores smooth rolling and proper rack alignment
  • Helps prevent the rack from binding or derailing
  • Common symptoms: rack hard to slide, falls off track, wheel cracked/missing, squeaking or grinding as the rack moves
What's included: One wheel and bearing assembly. Install notes:
  • Disconnect power before servicing; remove the upper rack from the rails by releasing the rack stops
  • Release the old wheel/bearing from the rack tabs and remove
  • Snap the new assembly into the rack mounting holes until it locks
  • Reinstall the rack and verify smooth travel on both rails

Do-It-Yourself Stories from Customers like You Damaged upper rack   John R. • Janesville , WI • February 21, 2016

Replaced it with a rack from parts pros Read more

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Track Stop
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3379941

 

Do-It-Yourself Stories from Customers like You The upper spray arm broke off and one of the track stops broke.   Allen T. • Kalamazoo , MI • November 24, 2018

I replaced the parts. The video on the website was great. I'm glad I was able to find repair parts for such an old dishwasher. I'm squeezing as much life out of this unit as possible. Thanks. Read more

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Wheel Leg (Support), Single
Genuine Whirlpool part
By: Whirlpool
Part Number: WP302819

This wheel leg is a replacement support used to stabilize and allow smooth movement of the appliance's lower assembly. It restores proper leveling and reduces wobble so the appliance sits securely and rolls or rests as designed. What it does

  • Supports the appliance chassis at the lower corner and transfers load to the floor
  • Helps maintain correct appliance height and leveling to reduce vibration and rocking
  • Restores proper rolling or stationary support where a worn or broken leg caused instability
  • Commonly replaced when the leg is cracked, stripped, missing, or no longer holds weight
What's included One wheel leg Install notes
  • Verify appliance is unplugged and empty before accessing lower cabinet or base
  • Support the appliance with a block or jack to prevent shifting while replacing the leg
  • Remove any access panels or retaining hardware as needed; install the new leg in the original orientation
  • Replace any fasteners that are damaged and test stability before returning the appliance to service

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Slinger
Genuine Whirlpool part
By: Whirlpool
Part Number: W10909679

 

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Pump & Motor Mounting Support
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3367197

 

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Bumper, Dishrack
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3385142

 

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Clip - Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: W10539489

The Thermostat Clip is an OEM part for Whirlpool dishwashers. It plays an important supporting role by securely fastening the thermostat sensor inside the wash chamber. 

Symptoms of a faulty Thermostat Clip can include:

  • Fluctuating or inconsistent water temperatures between cycles 
  • Inability to properly detect temperature for desired heat levels
  • Longer cycle times needed for reaching required temperatures
  • Strange sounds or condensation around thermostat connection

Causes could arise from typical wear and tear stresses weakening plastic retaining clips. Exposure to harsh detergents may also erode clip material integrity over time.

This OEM replacement part is compatible with KitchenAid, Jenn-Air, Kenmore, and select Hotpoint and Roper dishwasher models as well. 

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Harness Elbow
Genuine Whirlpool part
By: Whirlpool
Part Number: 3376405

 

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  • boxes images Over 2.1 Million Parts In Stock
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