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Gu1200xtlso 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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Dishwasher Inner Door Panel
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8269311

This is the inner door panel that forms the interior-facing surface of the dishwasher door, often including an integrated bottom door seal. It provides structural support for the door and helps contain water and steam within the wash compartment. Replace this panel if it is cracked, warped, corroded, or if the attached door seal is deteriorated and causing leaks around the bottom of the door.

Do-It-Yourself Stories from Customers like You Inner door (white liner) needed to be replaced   John D. • Asheville , NC • September 27, 2014

I unscrewed the fastening screws and was surprised to see that the front part of the door (external metal part) sort of slumped downward - I thought the front metal part of the door would be secured to the hinges but it is not. The inner white liner is actually the part that is secured to the hinges. Anyway, it all worked out fine, I just had to make sure that I noted what was connected to what and in what order things needed to be reassembled. Took longer than I anticipated and was more... Read more

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Dishwasher Pronged Cup Washer
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3378128

Pronged cup washer for securing internal dishwasher components. Provides reliable retaining force for assembly hardware.

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Refrigerator Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP489443

8-16 thread screw secures panels, brackets, and trim inside refrigerators, dishwashers, and ice makers. Replace if missing, stripped, or damaged.

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Dishwasher Ground Clip
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8269016

Secures ground wire to dishwasher chassis for safe electrical connection. Replace if clip is damaged, missing, or fails to hold wire firmly. Verify fit.

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Dishwasher Sump Tab
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10300599

Fix dishwasher leaks or rattling from the sump area with this sump tab. Secures the sump assembly to the tub, preventing movement and water seepage.

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Appliance Biscuit Spray Paint
Genuine Whirlpool part
By: Whirlpool
Part Number: 4392901

13 oz. enamel spray paint in biscuit color for appliances. Restores scratched, chipped, or discolored surfaces on refrigerators, dishwashers, and more.

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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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3400014

Size: 8-32 x 1/2 inch.

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Dishwasher Standpipe Overfill Control Housing
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10175383

Controls water level and prevents overfilling in your dishwasher. Replace if you notice leaking or overflow issues. Confirm fit using your model number.

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Dishwasher Overflow Switch Lever
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8268892

Fix a dishwasher that won't fill properly or overfills with this overflow switch lever. Restores water level detection. DIY-friendly repair.

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Dishwasher Water Inlet Fill Hose
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8269242

If your dishwasher isn't filling with water or you see leaks near the inlet, this fill hose directs water from your supply line to the tub.

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Dishwasher Wheel Leg Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8269831

Replacement wheel leg assembly for dishwashers. Restores mobility and stable support when original leg is cracked, broken, or worn. Snaps into groove.

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Dishwasher Detergent Dispenser Cover Shield
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8531865

Fix a broken or missing dishwasher detergent dispenser cover. This shield protects the dispenser assembly and restores a finished look to your unit.

Do-It-Yourself Stories from Customers like You Dishwasher detergent dispenser   Howard K. • Rockaway , NJ • November 01, 2015

Pulled a video from online and ordered my parts from Appliancepartspros.com. This was the second repair I've done with your help, the last being my washing machine. This time I replaced the dishwasher detergent dispenser on my Kitchen Aid. You guys make it so simple and give me the confidence to do it myself! Read more

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Plate Holder Clip Assembly (Support Clip)
Genuine Whirlpool part
By: Whirlpool
Part Number: 8193634

Replacement plate holder clip assembly that secures the appliance's glass plate or tray to the drive hub, helping restore stable, even rotation and reduce wobble or slipping during use. What it does:

  • Secures the glass plate or tray to the drive hub so it rotates evenly
  • Helps prevent the plate from wobbling, scraping, or slipping out of position
  • Can reduce noisy or irregular turntable movement
  • Supports consistent heating by keeping the plate aligned
What's included: One plate holder clip assembly Install notes:
  • Disconnect power before servicing the appliance to avoid electric shock
  • Remove the glass plate and turntable support to access the clip; handle glass carefully
  • Press the clip onto the drive hub or shaft until fully seated
  • After installation, reinstall the plate and run a short test cycle to ensure smooth rotation

Do-It-Yourself Stories from Customers like You A clip broke on the lower tray of my dishwasher   Patricia B. • Crownsville , MD • September 06, 2026

By hand removed the broken one and replaced it with the new one. Read more

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Dishwasher Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3400412

4-24 x 3/8 screw secures trim panels, brackets, and internal components in your dishwasher. Replace if missing, stripped, or corroded during repairs.

Do-It-Yourself Stories from Customers like You Dishwasher not responding to any input control panel was not working no response when you pushed any button   Stephen K. • Castorland , NY • April 05, 2018

With help and information on your website, there were three parts that could possibly be causing the malfunction of my dishwasher… the control panel, thermal fuse, and/or door switches. This has been an awesome dishwasher that has never given us any problems, has a very fast wash cycle, is fairly quiet and gets the dishes very clean and dry. Even though it’s 11 years old, I want to keep it running as long as possible and financially feasible. For these reasons, I decided to get all three... Read more

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Dishwasher Upper Rack Pivot Clip
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8519651

Secures the tine pivot to your dishwasher's upper rack frame for stable alignment. Replace if your clip is cracked, broken, or missing to restore proper fit.

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Rinse Aid Sensor (Reed Switch)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8533381

This rinse aid sensor detects the presence/level of rinse aid and signals the dishwasher control so the dispenser and cycle logic respond correctly. Replaces a failed sensor to restore proper rinse-aid detection. What it does

  • Acts as a reed-style sensor that notifies the control when rinse aid is present
  • Helps the dispenser and control board make rinse-aid–related decisions
  • Commonly replaced when rinse-aid indicators fail or rinse-aid detection errors occur
  • Small, low-voltage sensing device used in the dishwasher dispenser area
What's included
  • One rinse aid sensor (reed switch)
Install notes
  • Disconnect power to the appliance before starting any service
  • Access may require removing the door inner panel or dispenser assembly; follow the service manual
  • Handle gently and avoid bending the sensor leads; ensure secure electrical connections

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