Whirlpool Du1055xtpq3 Parts
Genuine Whirlpool part
By: Whirlpool
Part Number: WP489443
A threaded screw used to secure appliance components where an 8-16 thread is specified. Provides a straightforward replacement fastener to restore original fit and keep panels, brackets, and internal parts held securely. What it does:
- Fastens panels, brackets, trim, and small assemblies that use an 8-16 threaded fastener.
- Replaces missing, corroded, stripped, or damaged screws to stop rattling, gaps, or loose parts.
- Restores reliable mechanical connection after service or part replacement.
- Compatible where the OEM specifies an 8-16 screw for mounting or securing components.
What's included: Screw Install notes:
- Use the correct driver to avoid stripping the head; start threads by hand to prevent cross-threading.
- Tighten until secure but avoid over-tightening to prevent damage to mounting holes or plastic parts.
- If working near electrical components, disconnect power and follow all safety precautions.
- Inspect mating threads and replace if damaged before installing this screw.
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$5.95
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$7.02
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$1.07
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8269311
Also suggested to order vent gasket WP8269259.
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...
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$122.95
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$22.13
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10300599
This sump tab secures the dishwasher's sump assembly to the tub opening, keeping it properly aligned and sealed. Replace a broken or missing tab to address movement, rattling, or leaks originating from the sump area.
- Locks the sump assembly to the tub/base opening
- Helps maintain the sump-to-tub seal to limit leaks
- Keeps the pump intake and fine filter area properly positioned
- Common symptoms: leaks under the unit, loose/shifted sump or filter, rattling/vibration from the sump area
What's included: One sump tab
- Disconnect power and water supply before servicing
- Access the sump per your model (from inside the tub by removing lower rack/filters, or from below after removing the toe panel)
- Ensure the sump and gasket are fully seated; install the new tab until it locks securely
- Run a brief fill/drain test and check for leaks before reassembly
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$47.95
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$9.59
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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$1.13
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8539124
This retainer secures a flexible row assembly in the appliance, keeping wiring or tubing routed and held in place to prevent rubbing, pinching, or misalignment during normal use. What it does:
- Clips or holds the flex-row harness/line in its correct position to prevent movement
- Helps reduce wear from vibration and contact with nearby components
- Can stop rattling or loose-harness noises caused by a failed retainer
- Keeps flexible lines aligned so associated components operate reliably
What's included:
Install notes:
- Disconnect power (and water if applicable) before starting any repair
- Remove access panels as needed to reach the mounting area
- Replace the retainer by snapping or fastening it into the original mounting location; retain any mounting hardware if present
- If routing harnesses or lines, ensure they sit fully in the retainer and are not pinched
Do-It-Yourself Stories from Customers like You
Retainer broke when dog attacked dishwasher ( really dishwasher attacked dog after licking plates and she got stuck) Larry U. • Dubuque , IA • October 22, 2016
Replaced retainer- despite small size- a very important piece.
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$1.07
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.
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$7.35
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3400014
$5.95
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$1.07
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3400412
This is a genuine 4-24 x 3/8 screw used to fasten trim and components on compatible appliance assemblies. It provides a secure, vibration-resistant connection so panels and parts stay properly aligned during use. What it does:
- Secures panels, brackets, or components to the appliance frame
- Helps prevent rattling or loosening from normal vibration
- Works with threaded or self-tapping holes sized for a #4-24 fastener
- Common replacement for stripped, rusted, or missing mounting screws
What's included: One 4-24 x 3/8 screw as shown Install notes:
- Use the matching screwdriver or nut driver to avoid stripping the head
- Tighten until snug; do not over-torque to prevent thread damage
- Replace any corroded or damaged screws in sets when multiple fasteners show wear
- Disconnect power and follow appliance safety guidance before servicing
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...
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Genuine Whirlpool part
By: Whirlpool
Part Number: WP8558980
This passive vent assembly directs air out of the appliance and helps maintain proper airflow for efficient operation. It replaces a worn or damaged vent to reduce airflow restriction and restore normal venting performance. What it does:
- Guides exhaust air out of the appliance housing to prevent heat and moisture buildup
- Replaces cracked, broken, or clogged vent components that restrict airflow
- Helps resolve symptoms such as poor drying, longer cycle times, or excessive heat in the cabinet area
- Works as a direct replacement when the original vent assembly is damaged or missing
What's included:
- One passive vent assembly
Install notes:
- Disconnect power (and gas if applicable) before beginning any repair
- Use basic hand tools; avoid forcing components to prevent damage
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$57.55
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$11.51
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8531865
This dispenser cover (shield) replaces the plastic trim that surrounds a refrigerator's dispenser opening, restoring a clean finished look and helping direct water or ice into your cup. Fits where the dispenser meets the cabinet face. What it does:
- Covers and protects the dispenser opening, preventing chips and cosmetic damage
- Helps guide water and ice into cups for more accurate dispensing
- Hides internal dispenser components for a finished appearance
- Can reduce direct contact with moving dispenser parts
What's included:
- One dispenser cover (shield)
Install notes:
- Remove power to the appliance before servicing to avoid electrical or injury risk
- Typically installs by snapping into place or fastening with a few screws; keep hardware if reusing
- Inspect surrounding trim for damage and replace any broken clips or screws for a secure fit
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!
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$11.19
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10292170
This loose bag assembly is a direct-fit replacement designed to restore the original containment or collection function in compatible Whirlpool appliances. It provides a simple swap to fix a damaged or missing bag and keep the appliance operating as intended. What it does:
- Replaces a worn, torn, or missing bag used for containment or collection in the appliance
- Restores proper collection and helps prevent debris or material from escaping into the appliance cavity
- Helps reduce related performance issues that occur when the bag is damaged or absent
- Matches OEM form and fit for an easy, reliable replacement
What's included:
- One loose bag assembly as shown
Install notes:
- Turn off and unplug the appliance before attempting replacement
- Remove any panels or components required to access the bag
- Install the bag in the correct orientation and secure all fasteners or clips
- Inspect surrounding seals and openings; replace any damaged parts to ensure proper operation
Do-It-Yourself Stories from Customers like You
Leaking Larry J. • Edison , NJ • March 07, 2021
I bought the part from AppliancePartsPros.com. Removed water inlet hose. Removed water outlet hose. Removed water inlet valve which was held on with one screw. Replaced the water inlet value. Reattached both hoses. It leaked a little bit, so I had to put plumbing tape and really make it tight. Then the leaked stopped.
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$9.94
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8268317
$51.27
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$61.01
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$9.74
Genuine Whirlpool part
By: Whirlpool
Part Number: 8534986
Color: Bisque
Do-It-Yourself Stories from Customers like You
Broken handle on a Whirlpool DU1055xtTVT0 dishwasher. Gordon H. • Jericho , VT • October 18, 2017
The plastic latch handle on my son & daughter-in-law's dishwasher. While taking off the control panel to look at the problem, I found out that a couple of the post holes in the control panel were broken.
If you need to do this, you'll need a small Allen wrench to remove the top 6 screws from the inside of the door and a screwdriver or other tool to help pop some of the plastic clips on the door latch bracket and control board cover. Pull out the control board and disconnect the ribbon cable...
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$9.23
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8531018
A flat washer used with fasteners on select top-load and front-load washer assemblies to distribute load and prevent loosening. Replaces worn or missing washers to help stabilize mounting points and reduce vibration where metal parts join. What it does:
- Provides a smooth bearing surface between a bolt or nut and the mating part
- Helps distribute clamping force to prevent damage to housings or panels
- Reduces loosening from vibration or thermal cycling
- Common fix when mounting hardware is loose, rattling, or causing leaks at joins
What's included: One flat washer Install notes:
- Inspect mating bolt, nut, and surface for wear or damage before installing
- Use correct size and orientation; do not overtighten fasteners
- Disconnect power to the appliance and follow safety procedures when accessing internal parts
- Replace all related fasteners to ensure proper fit
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$1.07
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10586591
$140.45
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$168.54
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$28.09
Genuine Whirlpool part
By: Whirlpool
Part Number: W11779375
Do-It-Yourself Stories from Customers like You
Ebox cover. Robyn G. • Plymouth , MN • December 10, 2020
Replaced the ebox cover discarded by the previous owner.
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$16.89
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$1.88