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Du800318351 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 Door Panel Insert
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3369769

Reversible dishwasher door panel insert in black and white. Replaces dented, rusted, or worn door panels to refresh your dishwasher's appearance.

Do-It-Yourself Stories from Customers like You Rusted out front panels but dishwasher still working perfectly so kind of a waste to buy a new dishwasher   Dennis Y. • Torrance , CA • October 13, 2014

Bought new top and lower front panels, removed/replaced rusted out panels & now dishwasher looks good as new! Only $34 from Appliance Parts Pros. Better than spending $500 on a new dishwasher. Read more

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Hose Clamp
Genuine Whirlpool part
By: Whirlpool
Part Number: WP616099

This hose clamp secures a hose connection to prevent leaks and keep your appliance running smoothly. It provides a tight, reliable hold on the hose fitting so water or air stays contained during operation.

  • Tightens around a hose and fitting to maintain a secure seal
  • Helps stop drips, seepage, or loose connections
  • Common fix when you see moisture around a hose joint
  • Useful if a clamp is rusted, stretched, or no longer holding tension
What's included: One hose clamp. Install notes:
  • Unplug power and shut off water (if applicable) before servicing
  • Note clamp position/orientation before removal
  • Use appropriate screwdriver or nut driver to tighten evenly
  • Do not overtighten—ensure a snug, leak-free seal without damaging the hose

This part fixes the following symptoms
  • Leaking
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Do-It-Yourself Stories from Customers like You Water leak   Steven K. • New City , NY • August 10, 2018

Took off cover, installed new parts. Read more

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Dishwasher Rack Tine Tips
Genuine Whirlpool part
By: Whirlpool
Part Number: 675679

Color: White. Includes 125 caps used to cover damaged tips on your dishracks. For blue order 12022. For grey order 676458. To attach these tine tips you will need to order the dishrack white touch-up paint WP676453.

Do-It-Yourself Stories from Customers like You Tines on my dishwasher rack was rusting rust was showing on my dishes   Jean M. • Lenoir , NC • January 10, 2015

Ordered dishwasher rack tine tips and bottle of vinyl touch up paint. I applied the paint to each tine and then placed the tips on the tines. I waited a few hours before using my dishwasher to allow the paint to dry and allow the tips to stick to the tines. Read more

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Dishwasher Rinse Aid Dispenser Wax Motor
Genuine Whirlpool part
By: Whirlpool
Part Number: WP902899

Soap or rinse aid dispenser not opening? This wax motor actuates the dispenser door release. DIYers report 15-30 minute repairs with basic tools.

This part fixes the following symptoms
  • Will not dispense detergent
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Do-It-Yourself Stories from Customers like You Soap tray on dishwasher did not open during the wash cycle   Michael H. • Marietta , GA • February 15, 2015

I found the videos on dishwasher repair that AppliancePartsPros offers and determined the likely cause of the problem. I removed the door cover and found soap caked on the back. I cleaned the cover and switched the wax motors to see if the clean rinse motor was good and ran a tested cycle. No improvement. I ordered two new wax motors for the Maytag dishwasher and those arrived in a few days from AppliancePartsPros. I replaced the old motors and ran a test cycle. The soap tray opened correctly.... Read more

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Washer Hose Clamp
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3367052

Hose clamp for securing water supply and drain hoses on the washer. Provides leak-free seal at hose connection points.

Do-It-Yourself Stories from Customers like You Fill hose leaking at crimp fitting by faucet connector faucet adapter leaking (whirlpool portable dishwasher)   Ralph P. • San Antonio , TX • August 21, 2016

Replace faucet adapter, replace fill and drain hose assembly. You must remove outer cabinet to be able to route new hoses and access hose connections under tub. Read more

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Touch Up Paint - Blk
Genuine Whirlpool part
By: Whirlpool
Part Number: 72032

Bottle with brush. Color: Black. Size: 0.6 fl.oz.

Do-It-Yourself Stories from Customers like You Leaking diaphragm   Herbert S. • Monroe Township , NJ • January 03, 2015

Replaced It With New One Read more

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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP489069

Size: 1/4 inch hex head, 10-12 x 1/2 inch.

Do-It-Yourself Stories from Customers like You Broken handle foot pedal and missing parts   Donald M. • Lake Arrowhead , CA • April 05, 2015

This trash compactor is in our vacation home. We never use it and now we are selling the house. When I looked to replace it I was amazed at how expensive a new compactor would cost. I found the serial number on the current compact entered it and your web site came up. Your schematics were excellent and made the repair very easy! Read more

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Dishwasher Impeller & Seal Kit
Genuine Whirlpool part
By: Whirlpool
Part Number: 4386996A

Leaking around the pump motor shaft? This dishwasher impeller and seal kit stops leaks from worn seals. Moderate DIY repair with video guide included.

Do-It-Yourself Stories from Customers like You Water leak under the pump   Tim V. • Affton , MO • June 02, 2014

Ordered the replacement pump seal kit from AppliancePartsPros. I watched the online how-to video on their website. The impeller was slightly stuck on the motor shaft due to age but overall was amazed at how easy it was to repair. Thanks AplianePartsPros! Read more

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Appliance Screw #8-18 X 5/8 Inch Type Ab
Genuine Whirlpool part
By: Whirlpool
Part Number: W11693756

Type AB #8-18 x 5/8 inch thread-forming screw secures panels and components in appliances. Replace missing, stripped, or corroded fasteners.

Do-It-Yourself Stories from Customers like You Door switch on dryer.   James A. • Middleburg , FL • January 20, 2020

It was very easy to fix after watching your video.. Read more

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Dishwasher Door Spring
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3374343

If your dishwasher door drops or won't stay open, the door spring likely needs replacement. Requires pulling the unit out. Takes 30 minutes typically.

Do-It-Yourself Stories from Customers like You The dishwasher door spring broke.   Rachael T. • Junction City , OR • November 07, 2022

I ordered the parts, deciding that if one spring had broken, the other one should probably be replaced at the same time. I followed the suggestion of ordering the door spring bearing given on the ordering page, and since I had not yet pulled out the dishwasher, did not know that it was not used in this older model. However, the order arrived quickly (4 days), and they are genuine Whirlpool, made in the USA, parts. The access to the sides of the dishwasher where the springs are attached... Read more

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Dishwasher Pump Housing Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3369011

Fix a dishwasher that won't drain or leaks from the pump area. This pump housing assembly replaces the seal connection between motor and tub. DIY repair.

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Dishwasher Tub Wheel Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002947

Replacement tub wheel assembly for dishwasher upper rack track. Installs on inner tub to support rack gliding. Needed when wheel is cracked or broken.

Do-It-Yourself Stories from Customers like You Left hand rack adjuster   Thomas H. • West Blocton , AL • March 20, 2016

Replaced left hand rack adjuster. Read more

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Dishwasher Spray Arm Retaining Nut
Genuine Whirlpool part
By: Whirlpool
Part Number: W10877037

Upper spray arm keeps falling off? This retaining nut secures the dishwasher spray arm to prevent detachment during wash cycles. 2-minute fix.

Do-It-Yourself Stories from Customers like You Upper spray arm fell off   Christina L. • Castle Pines , CO • November 24, 2015

Ordered a new spray arm (because the old one finally broke into two pieces after falling off several times, and this time the arm melted next to the heat coils) AND ordered the new nut because of all the information posted by other users (thank you). Had to use pliers to get the old nut to unscrew, but once it was off, getting the new nut in was easy. Then popped on the new spray arm, and voila, the next load of dishes came out much cleaner! Yay! Read more

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Dishwasher Lower Spray Arm Support
Genuine Whirlpool part
By: Whirlpool
Part Number: WPY912900

Mounts the lower spray arm assembly to the pump housing in your dishwasher. Replace if cracked, broken, or worn to restore proper spray arm installation.

This part fixes the following symptoms
  • Not cleaning dishes properly
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Do-It-Yourself Stories from Customers like You Dishwasher filter loaded with calcium spray arm support broke taking it apart to get at filter   Pat R. • Caledonia , MI • April 29, 2017

Ordered a new spray arm support and the center spray nozzle which threads on to the spray arm support. Works fine again. Correct parts came in three days. All went well. Wouldn't hesitate to order from Parts Pro again. Read more

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Screw (Flat Head)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP488627

This flat-head screw secures panels, brackets, or trim so they sit flush on your appliance. Replacing a worn or missing screw restores a tight fit and helps prevent vibration, rattling, or shifting components.

  • Provides a countersunk, flush-mount fastener for panels, trim, brackets, or covers
  • Helps maintain alignment and secure attachment during operation
  • Replaces stripped, rusted, or missing hardware
  • Symptoms can include loose panels or handles, rattling noises, or visible gaps/misalignment
What's included: 1 flat-head screw Install notes:
  • Disconnect power (and shut off gas, if applicable) before servicing
  • Match screw length and thread to the original for proper fit
  • Start threads by hand to avoid cross-threading; tighten snugly without overtightening
  • Support the part being fastened to keep alignment while tightening

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$12.95
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Drain Hose Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3374077

Size: 7 foot long.

Do-It-Yourself Stories from Customers like You Bought a used dishwasher in excellent shape that needed the drain pieces to get it going   Johnny R. • San Antonio , TX • April 14, 2015

Bought the parts and connected same...a breeze in finding and receiving and eventually installing these parts. Read more

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$68.95
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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
  • 365 Day Return Policy! 365 Day Return Policy!
  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store