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Mdb8959bsbo 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 Lower Spray Arm
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10330588

Replaces a cracked, broken, or damaged lower spray arm in your dishwasher. Installs on the bottom rack level to distribute water during wash cycles.

Do-It-Yourself Stories from Customers like You Dishwasher was leaking from door   James G. • Lynden , WA • May 16, 2016

I called to ask about the correct gasket for the door. As VERY helpful lady suggested that it was probably a split arm spray. She was absolutely correct. I have used you web site for parts in the past and will always make it my first stop when ordering appliance parts. Read more

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Dishwasher Detergent Dispenser Bracket
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10462232

If your detergent dispenser is loose or falling off, this bracket secures it to the door panel. Moderate DIY repair requiring door disassembly.

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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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10349488

The Screw is an OEM part for Whirlpool dishwashers. It secures the spray arm to the dishwasher, ensuring it rotates properly to distribute water evenly throughout the dishwasher during cleaning cycles.  

Common causes of a faulty spray arm screw include wear and tear from regular use, corrosion from exposure to water and detergents, or damage from improper installation or removal.

Symptoms of a bad spray arm screw include:

  • The spray arm not rotating or functioning correctly
  • Loose or wobbly spray arm
  • Unusual noises coming from the spray arm during operation
  • Poor cleaning performance due to inadequate water distribution

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and some Kenmore models.

Do-It-Yourself Stories from Customers like You The water parts were broken the washer is about 16 years old   Katrina M. • Fontana , CA • July 14, 2018

We bought replacement parts from you and my daughter fixed it. It is working now. It would have been nice if all the parts came in a set. Read more

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Dishwasher Turbidity Sensor
Genuine Whirlpool part
By: Whirlpool
Part Number: W11084121

Dishwasher won't advance to dry cycle or runs too long? The turbidity sensor monitors water clarity to control cycle length. Accessed from underneath.

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Dishwasher Door Hinge Brace
Genuine Whirlpool part
By: Whirlpool
Part Number: W10850371

Replacement hinge brace for dishwasher doors. Anchors the door hinge assembly to the tub. Install if original is cracked, warped, or missing.

Do-It-Yourself Stories from Customers like You My dishwasher is leaking underneath.   Karen H. • Norway , ME • May 26, 2023

Received your parts very fast & installed them with some youtube video assistance. The leak is gone. The dishwasher is once again operational. Beats a $150+ service call where the repairman breaks more than he can fix!!! Read more

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Dishwasher Door Seal
Genuine Whirlpool part
By: Whirlpool
Part Number: W11213719

Prevents water leaks around your dishwasher door during wash cycles. Replace if you notice moisture, dripping, or pooling water at the base of the door.

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Cover
Genuine Whirlpool part
By: Whirlpool
Part Number: W10795980

The Screw Hole Cap is an OEM part for Whirlpool dishwashers. It covers the screw holes, providing a clean and finished appearance while preventing moisture and debris from entering the screw openings. This helps maintain the dishwasher's aesthetic and ensures that screws remain protected from rust and corrosion.

Causes of a bad screw hole cap can include regular wear and tear, accidental impacts, or misplacement during maintenance.

Symptoms of a bad screw hole cap include:

  • Missing or loose caps
  • Moisture or debris accumulating in screw holes
  • Visible wear or damage to the caps

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

Do-It-Yourself Stories from Customers like You Screw hole plastic cap broke during installation   Lori D. • Louisville , KY • March 28, 2017

I ordered the part and it was delivered the next day! Amazing experience! Read more

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Dishwasher Tine Row Retainer Clip
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10175279

Gray plastic retainer clip that secures tine rows to the dishwasher rack. Replace if broken, cracked, or missing to keep tine rows properly attached.

Do-It-Yourself Stories from Customers like You A rack retainer clip came off & melted in the bottom of the dishwasher   Larry M. • Hendersonville , NC • December 20, 2014

Ordered a new part & installed it. The part price was reasonable, but postage was twice the part cost. Read more

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Dishwasher Upper Rack Adjuster Cover
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10251047

Plastic cover that snaps over the upper rack height-adjuster mechanism. Replace if cracked, broken, or missing to keep the rack secure and level.

Do-It-Yourself Stories from Customers like You Top rack was floppy.   Terry H. • Glendora , CA • July 02, 2022

Replaced the adjuster arms. Read more

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Dishwasher Silverware Basket
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10199701

Replacement silverware basket for dishwasher. Installs on lower rack to hold utensils. Needed when original is cracked, broken, or has holes in bottom.

Do-It-Yourself Stories from Customers like You My dishwaher needed a new basket for the silverware   Martha M. • Columbus , OH • February 23, 2016

I order one via Appliance Parts Pros.com..it was delivery quickly and I opened the box that arrived and put the basket in myself. Read more

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Dishwasher Dishrack
Genuine Whirlpool part
By: Whirlpool
Part Number: W11501779

Replace a cracked, rusted, or damaged dishwasher dishrack. This rack securely holds dishes, bowls, and cookware during wash cycles. Restores stability.

Do-It-Yourself Stories from Customers like You Upper dishwasher rack replaced.   Roger R. • Sidney , MT • December 16, 2023

Replaced it in no time. Read more

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Mounting Bracket (Component Support)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10837623

This mounting bracket secures an appliance component in the correct position, providing stable support and alignment. Replacing a damaged bracket helps stop looseness and vibration that can lead to noise, poor fit, or premature wear.

  • Provides a rigid mounting point to hold the related assembly in place
  • Restores proper spacing and alignment for consistent operation
  • Helps reduce rattling, buzzing, or vibration from movement
  • Replaces cracked, bent, or corroded brackets that no longer hold securely
What's included: 1 mounting bracket Install notes:
  • Disconnect power; shut off water supply if applicable
  • Note the original orientation; transfer any clips, spacers, or grommets from the old bracket
  • Reuse existing screws/fasteners; hand-start threads to avoid cross-threading
  • Do not overtighten fasteners; confirm clearance and smooth operation before reassembly

Do-It-Yourself Stories from Customers like You Puddles on the floor after a load   Christopher P. • Derry , NH • February 03, 2019

The original gasket was popping loose and not always noticeable when loading. Followed video for removal, cleaning channel with q-tips, and installation of new gasket. Read more

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Dishwasher Door Latch Strike
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10544004

Dishwasher won't start or door won't close? The door latch strike creates a secure catch point for proper door latching. Easy DIY repair.

Do-It-Yourself Stories from Customers like You Broken adjuster latch not holding while open.   Bryan C. • Christiansburg , VA • June 22, 2020

Had three issues, this fixed two. The latch wasn't sometimes failing during the wash cycle and the dishwasher door was coming open slightly which was fixed. Also fixed broken adjuster that I had rigged with a zip tie temporarily. Didn't fix it having issues closing, but ordered an additional part to fix. Took a lot of time to figure out the close issue, so my repair took longer than expected. There was an additional damaged part I hadn't identified. Read more

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Power Cord Kit
Genuine Whirlpool part
By: Whirlpool
Part Number: 4317824

The Power Cord Kit is an OEM replacement part for Whirlpool dishwashers. It is a 3-prong grounded, 16-gauge cord that includes all the hardware needed for installation. Includes all hardware needed for installation.

Causes of a bad power cord can include normal wear and tear over years of use, accidental impacts or cuts to the wiring, or improper installation that damages components.

Symptoms of a bad power cord include:

  • The dishwasher not turning on or completing cycles
  • Warm or hot power cords during operation
  • Frayed, cracked, or exposed copper wiring

This is a genuine Whirlpool OEM replacement this part is also compatible with Maytag, Jenn-Air, and some Kenmore models.

Do-It-Yourself Stories from Customers like You Mice chewed the drain hose and power cord   Noah C. • Eastsound , WA • February 16, 2015

Read directions on how to change the power cord and watched video on your site on how to change the drain hose. Everything went perfectly. Read more

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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP9741232

Quantity of ONE. Size: 8-18 x 5/8 inch. (#8 screw, 18 threads per inch, 5/8 inch long)

Do-It-Yourself Stories from Customers like You My dishwasher was leaking out copious amounts of water while cycling   Michael K. • Oakland , MI • July 11, 2019

While at my sister's house, she showed me how to access & dismantle the housing unit on her dishwasher, thinking the issue might be from that area. So, when I came home, I opened up my housing unit and found that several of the screws had come out and the pump outlet seal was stretched out and partially outside of the unit itself. I located all of the missing screws & discovered I was still missing one, which my husband helped me order with the pump outlet seal. I easily replaced the old seal... Read more

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Mounting Bracket Gasket
Genuine Whirlpool part
By: Whirlpool
Part Number: WP9743002

Gasket for upper wheel.

Do-It-Yourself Stories from Customers like You 2 broken "wheel and mount assemblies" (same side) and a few misc upper basket plastic part were broken   Michael B. • Wellington , FL • December 29, 2015

With the basket out of the dishwasher, the plastic parts basically snap on and off... popped the broken parts off and the new parts on. The 2 wheel and mount assemblies were a little more complicated. The video on the website advises to disconnect the supply line and drain line... I didn't have to do this. I just pulled the dishwasher out of its cabinet a little over a foot and removed the 2 screws holding each assembly in place and removed them. The previous gaskets (2 PER ASSEMBLY)... Read more

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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