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Mdb8959fz4 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 Upper Rack Adjuster
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10546503

Replacement upper rack adjuster for dishwashers. Mounts to the upper rack to adjust height and provide flexible loading. Replace if cracked or broken.

Do-It-Yourself Stories from Customers like You Upper rack adjuster cracked   Gary G. • San Francisco , CA • April 27, 2019

I bumped into my KitchenAid dishwasher and the upper rack adjuster cracked. There was already a crack on the notch of the housing where the handle (lever) sits. In addition, the positioner popped out and I couldn't find it. So, I bought the three parts from AppliancePartsPros online. It arrived in about a week. The repair was fairly simple, but it still took about 45 minutes because I didn't want to crack the assemblies. For the housing, use a small slotted screwdriver to carefully... Read more

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Dishwasher Lower Rack Wheel Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: W10195416V

Lower dishrack wheel assembly for dishwashers. Includes mounting bracket and wheels. Replace when wheels are broken, cracked, or rack won't roll smoothly.

Do-It-Yourself Stories from Customers like You Wheels were broken on kitchenaide   Jason D. • Frisco , TX • May 11, 2017

I ordered 4 of this part from AppliancePartsPros.com and watched the repair video of the product. This was a simple repair that took 10 minutes to replace all 4 wheel units on the bottom rack. Product is exact match to the part I replaced. Read more

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Dishwasher Rack Stop Clip
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8565925

Replaces cracked, broken, or missing dishwasher rack stop clips. Secures upper or lower dishrack to track rail, preventing rack from sliding out too far.

Do-It-Yourself Stories from Customers like You Dishwasher would not discharge water   John S. • Lebanon , NJ • August 15, 2015

My discharge would not empty after a wash cycle and I always had gross gray water left in the bottom approx 3" deep? After doing the obvious things of checking the simp for garbage, and checking that the discharge hose wasn't blocked, I removed my discharge pump ( not too hard to do) and tested. My pump which did run and turn the impeller. However, the pump evidently had weakened with time and weakened and could no longer pump the waste water up hill to the "T" connection under the sink. A... Read more

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Dishwasher Door Gasket
Genuine Whirlpool part
By: Whirlpool
Part Number: W11177741

Prevents water leaks around your dishwasher door. Replace if you notice pooling water on the floor or visible cracks in the seal. Verify fit by model number.

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 Lower Door Seal
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10497235

Dishwasher lower door seal prevents water leaks at the door base. Replace if you notice dripping or moisture during wash cycles. Confirm fit with your model.

Do-It-Yourself Stories from Customers like You Dishwasher needed a new bottom door seal   Daniel F. • Englewood , FL • April 03, 2016

Thanks to Jason and his tech people at Appliance Parts Pro, I was able to remove and replace the seal and eliminate all leaks at the bottom of the door. I have a Kitchenaide (Whirlpool) dishwasher model KUDC10IXBL1. Here is how to replace the bottom door seal. 1) Shut off breaker to dishwasher on the electrical panel. 2) Open the dishwasher door completely, and while supporting the door, remove the hex head screws that hold the outside cover. 2) Close the door carefully and slip the outside... Read more

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Dishwasher Door Balance Link Kit
Genuine Whirlpool part
By: Whirlpool
Part Number: 8194001

Door balance link kit for dishwashers. Connects door springs to control door movement. Replace if rope is frayed, broken, or plastic clips are cracked or worn.

This part fixes the following symptoms
  • Noisy
  • Door won't close
  • Door latch failure
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Do-It-Yourself Stories from Customers like You The door would free fall to the floor left door balance broken   Daniel M. • San Diego , CA • December 23, 2016

I finally decided to repair my dishwasher because the door would free fall to the floor possibly breaking the hinges. Also the top shelf was rolling out on its own every time the door was opened. I first pulled the dishwasher out of the enclosure and found that the drain hose was directly under the pump area throwing the unit completely out of level. Also the inadequate plastic and rope counterbalance on the left side was completely broken where the rope was attached to the plastic piece to the... Read more

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Drain Pump
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10348269

The Drain Pump is an OEM part for Whirlpool dishwashers. It is responsible for removing wastewater from the dishwasher tub during the drain cycle, ensuring that the dishwasher operates efficiently and effectively.

Causes of a bad drain pump can include clogging from food particles and debris, damage to the pump impeller, or electrical failures within the pump motor. Over time, regular use can lead to wear and tear that affects the pump's performance.

Symptoms of a bad drain pump include:

  • Water not draining from the dishwasher
  • Standing water at the bottom of the dishwasher after a cycle
  • Unusual noises during the drain cycle
  • Error codes related to drainage issues

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

This part fixes the following symptoms
  • Will not drain
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Do-It-Yourself Stories from Customers like You Dishwasher stopped draining water the pump was running (i could hear the noise) but water would not go away   Evgueni P. • San Mateo , CA • February 08, 2015

I've opened sump housing to check for clogging but it was clean. When I removed check valve to inspect it I've found out that the round part of the valve was missing so I figured it might've blocked the water exit at drain hose or something like that. So I pulled the dishwasher out to get a full access to drain hose connector and the pump. Upon disconnecting the drain and checking its connector I indeed found the round piece totally blocking the hose and acting as a seal. I removed the piece... Read more

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Dishwasher Water Inlet Valve
Genuine Whirlpool part
By: Whirlpool
Part Number: W11175771

Fix dishwasher not filling with water or slow fill issues. This inlet valve controls water flow into your dishwasher. DIY repair typically takes 15-30 minutes.

Do-It-Yourself Stories from Customers like You No water.   Gerald A. • Bennington , VT • September 04, 2017

Replaced the water solenoid. Read more

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Dishwasher Detergent Dispenser
Genuine Whirlpool part
By: Whirlpool
Part Number: W10861000

Dishwasher not dispensing soap or dispenser door won't open? This detergent dispenser fixes dispensing failures. Moderate DIY repair, about 30-45 minutes.

Do-It-Yourself Stories from Customers like You Soap dispenser not functioning   Gary K. • Durango , CO • October 28, 2018

The part went on easily. U Tube video answered any questions I had before installing. Read more

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Dishwasher Food Chopper Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: W10083957V

Dishwasher leaving film on dishes or making loud grinding noises? A worn food chopper assembly is often the culprit. DIY-friendly repair in under an hour.

Do-It-Yourself Stories from Customers like You The food chopper was broken   Terry W. • Danville , CA • February 02, 2019

Remove upper and lower baskets for access. Remove 4 Torx screws holding drain/filter assembly, accessing last screw by rotating the water duct clockwise. Be sure to first un-clip the water duct at top and rear of dishwasher so that it can be moved. (Take the opportunity to remove accumulated deposits behind the water duct). Remove the drain/filter assembly and then remove the single screw holding the food chopper housing. Then remove the chopper assembly which is likely to be in pieces if it... Read more

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Dishwasher Water Inlet Valve
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10327249

Dishwasher not filling with water? A faulty water inlet valve is often the cause. This valve controls water flow into your dishwasher. DIY-friendly repair.

This part fixes the following symptoms
  • Will not fill with water
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Do-It-Yourself Stories from Customers like You No water in the dishwasher.   Rohan P. • Troy , OH • January 30, 2022

As mentioned, our Whirlpool Dishwasher would complete the cycle but Tablet pretty much sat in the Soap Dispenser Box nor there was any sign of water inside the Dishwasher. This happened 2 - 3 times. Hence decided to dive into what the fix was. After reviewing a bunch of Youtube Videos, understood first how a typical Dishwasher operates and what are the basic checks it does before water is let inside. So it typically first checks whether Door S/w got activated, followed by Float Switch... Read more

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Dishwasher Heating Element
Genuine Whirlpool part
By: Whirlpool
Part Number: W10703867

Dishes not drying or water not heating? This dishwasher heating element restores drying and cleaning performance. DIY-friendly repair, about 1 hour.

Do-It-Yourself Stories from Customers like You Heater element not working on dishwasher   Bryan Y. • Hudson , IL • January 07, 2018

Followed the Appliance Parts Pros video and it took me about an hour from start to finish. I felt like the job was easy to accomplish. Read more

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High Limit Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: WP661566

Thermostat has 1/4 inch terminals.

The High Limit Thermostat is an OEM part for Whirlpool dishwashers. This safety feature is designed to prevent the dishwasher from overheating by shutting off the power if the internal temperature exceeds a certain limit. It acts as a safeguard against potential hazards, such as fires, and ensures the dishwasher operates within safe temperature ranges. 

Over time, the high limit thermostat can become defective due to normal wear or electrical issues within the dishwasher. A malfunctioning thermostat may not accurately respond to temperature changes, which can lead to overheating or the dishwasher not reaching the necessary temperature for optimal cleaning.

Symptoms of a bad High Limit Thermostat include:

  • Dishwasher not starting or completing a cycle
  • The dishwasher stops heating water, affecting cleaning performance
  • Overheating, which could potentially damage dishes or the dishwasher itself

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

This part fixes the following symptoms
  • Not drying dishes properly
See more...
Do-It-Yourself Stories from Customers like You Whirlpool dishwasher not fully cleaning or drying dishes.   Andrew M. • Seattle , WA • January 05, 2020

My Whirlpool dishwasher (wdf520padm3) started leaving food on dishes and not drying dishes as well as it used to, even when I ran the 'high temp' and 'heavy' cleaning options. This started happening after about 3 years of operation. To try to diagnose the issue, I started the diagnostics cycle (see below for instructions on how to do this). However, the 'Clean' LED is also not working on my dishwasher, so I was unable to read the error code after the service cycle finished. I decided to... Read more

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Dishwasher Upper Rack Adjuster Positioner
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10195840

Clips onto the upper dishrack to hold the height adjuster assembly in place for balanced operation. Replace if cracked, broken, or missing.

Do-It-Yourself Stories from Customers like You Upper rack adjuster cracked   Gary G. • San Francisco , CA • April 27, 2019

I bumped into my KitchenAid dishwasher and the upper rack adjuster cracked. There was already a crack on the notch of the housing where the handle (lever) sits. In addition, the positioner popped out and I couldn't find it. So, I bought the three parts from AppliancePartsPros online. It arrived in about a week. The repair was fairly simple, but it still took about 45 minutes because I didn't want to crack the assemblies. For the housing, use a small slotted screwdriver to carefully... Read more

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Dishwasher Upper Rack Track Assembly Left Side
Genuine Whirlpool part
By: Whirlpool
Part Number: W11259785

Left-hand track assembly guides and supports your dishwasher's upper rack as it slides. Replace if cracked, broken, or ball bearings have fallen out.

Do-It-Yourself Stories from Customers like You Kitchenaid dishwasher top rack falling apart   Gerald S. • York , PA • February 02, 2016

Ordered numerous replacement parts. Started with the tracks which required pulling the washer out of the cabinet to reach the screws. Pushed it back in and re-secured. Then stared on the rack and replaced the rack adjusters and various clips. Everything is straight forward and easy to replace. I originally called a local repair place to have them repair it. They came out and said they needed to order parts and they would call back. A week went by and I followed up with them. Had to leave... Read more

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Dishwasher Upper Rack Track Assembly Right Side
Genuine Whirlpool part
By: Whirlpool
Part Number: W11259786

Right-hand track assembly that guides the upper dishwasher rack as it slides in and out. Replace if cracked, broken, or ball bearings fall out.

Do-It-Yourself Stories from Customers like You Kitchenaid dishwasher top rack falling apart   Gerald S. • York , PA • February 02, 2016

Ordered numerous replacement parts. Started with the tracks which required pulling the washer out of the cabinet to reach the screws. Pushed it back in and re-secured. Then stared on the rack and replaced the rack adjusters and various clips. Everything is straight forward and easy to replace. I originally called a local repair place to have them repair it. They came out and said they needed to order parts and they would call back. A week went by and I followed up with them. Had to leave... Read more

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