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Maytag Mdb8959 Dishwasher 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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Clip
Genuine Whirlpool part
By: Whirlpool
Part Number: W10919676

The Clip is an OEM part for Whirlpool dishwashers. This part is designed to hold and secure the tine rows in the dishwasher rack. Tine rows are the flexible prongs on the dishwasher rack that support dishes and ensure they stay in place during the washing cycle.  

Causes of damage to the clip can include normal wear and tear from frequent adjustments or loading, accidental damage during unloading, or degradation from the harsh environment inside the dishwasher, such as exposure to high temperatures and detergents.

Symptoms of a bad Clip include:

  • Tine rows becoming loose or detaching from the dishwasher rack
  • Difficulty in adjusting the position of the tine rows 
  • Missing or broken clips 

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 dishwasher's upper rack (hardware) broke & left me with an upper rack hanging down (low).   James G. • Green Bay , WI • November 01, 2021

The schematic diagram and instruction video helped me to disassemble the rack and component hardware pieces. It helped me to determine what was good and what needed replacement. I ordered the broken pieces, re-used the remaining pieces, had them 1-day Fed-Ex delivered, and was up and running the next afternoon! ...even with overnight delivery, still cheaper than a service call. thumbs up! Read more

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Water Level Switch
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10195039

The Water Level Switch is an OEM part for Whirlpool dishwashers. It monitors and regulates the water level inside the dishwasher during wash cycles, ensuring the correct amount of water is used for optimal cleaning performance.

The water level switch can fail due to several reasons, such as electrical issues, mechanical wear over time, or damage from water exposure. Blockages or debris can also interfere with its proper functioning.

Symptoms of a bad water level switch include:

  • The dishwasher not filling with water
  • Overfilling or flooding inside the dishwasher
  • The dishwasher stopping mid-cycle or not progressing through cycles
  • Error codes related to water levels

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 The dishwasher was leaking from the water level float   David C. • Whippany , NJ • January 20, 2019

Ordered 6 parts from you thanks to your fantastic web schematic parts diagram received parts very fast changed parts easily and that leak stopped. Your company is a 5* operation hands down. Read more

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Water Supply Tube
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10340542

The Water Supply Tube is an OEM part for Whirlpool dishwashers. This part ensures that water is efficiently delivered from the dishwasher's pump to the spray arms, which then distribute the water to clean the dishes.

Causes for issues with the water supply tube often involve physical damage, such as cracks or holes, clogging from food particles or mineral deposits, and wear and tear from regular use.

Symptoms of a malfunctioning Water Supply Tube include:

  • Poor cleaning results due to inadequate water flow to the spray arms
  • Water leaking from the dishwasher if the tube is cracked or damaged
  • Unusual noises from the dishwasher, indicating issues with 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 Upper basket rails were falling apart   Charles F. • Ashburn , VA • October 05, 2019

While this is a Whirlpool dishwasher, I have the Kenmore Elite version of it. I believe them to be identical for parts. A little background: The first symptom I had of problems was plastic bits from the ball bearing retainer strips in the slides falling out. Then ball bearings falling out. A common problem with this dishwasher. When disassembling the upper basket, some of the gray plastic pieces were very brittle and easily snapped off. So I ended up replacing all of the plastic pieces related... Read more

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Rear Adjuster Guide
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10195839

The Rear Adjuster Guide is an OEM part for Whirlpool dishwashers, designed to ensure the smooth operation of the adjustable upper rack. This component plays a pivotal role in allowing the rack to move up and down effortlessly, accommodating various sizes of dishes and cookware. 

Causes for replacement may include wear and tear from regular use, accidental damage, or the natural degradation of materials over time. A malfunctioning adjuster guide can hinder the dishwasher's efficiency and capacity, making it challenging to fit larger items or optimize space for effective cleaning.

Symptoms of a bad Rear Adjuster Guide include:

  • Difficulty adjusting the height of the upper rack
  • The rack becoming stuck or misaligned
  • Unusual noises when moving the rack

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 Upper basket rails were falling apart   Charles F. • Ashburn , VA • October 05, 2019

While this is a Whirlpool dishwasher, I have the Kenmore Elite version of it. I believe them to be identical for parts. A little background: The first symptom I had of problems was plastic bits from the ball bearing retainer strips in the slides falling out. Then ball bearings falling out. A common problem with this dishwasher. When disassembling the upper basket, some of the gray plastic pieces were very brittle and easily snapped off. So I ended up replacing all of the plastic pieces related... Read more

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Spray Arm Seal
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8268433

The Spray Arm Seal is an OEM replacement part for Whirlpool dishwashers. This seal is responsible for creating a watertight seal between the spray arm and the water supply tube, ensuring that water is directed through the spray arm without leaking.

Causes of a bad spray arm seal include wear and tear over time, exposure to high temperatures or harsh detergents, or physical damage from mishandling or debris.

Symptoms of a bad spray arm seal:

  • Water leaks around the spray arm or in the dishwasher tub
  • Reduced water pressure or inefficient spray coverage
  • Excessive noise or rattling sounds from the spray arm during cycles
  • Premature wear or damage to the spray arm components

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

Do-It-Yourself Stories from Customers like You Dishes on the upper rack were not getting clean   John R. • West Springfield , MA • July 01, 2017

Replaced the upper spray arm seal Read more

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Inlet Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10195536

The Inlet Assembly is an OEM part for Whirlpool dishwashers. It is responsible for controlling the flow of water into the dishwasher during the wash cycle. This assembly ensures that the correct amount of water enters the dishwasher to clean dishes effectively.

You should replace the inlet assembly if it becomes faulty. Causes of a bad inlet assembly can include wear and tear from regular use, blockages from debris or mineral buildup, or electrical issues. A malfunctioning inlet assembly can lead to inadequate water flow, which affects the dishwasher’s cleaning performance.

Symptoms of a bad inlet assembly include:

  • The dishwasher not filling with water or filling slowly
  • Water leaks around the inlet area
  • Error codes related to water intake issues
  • The dishwasher stopping mid-cycle or not starting

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 Jenn airJDB8000AWS3 dishwasher would not drain   Lynden B. • Benicia , CA • December 17, 2019

Dishwasher washer would not drain after hearing glass-like particles during the drain cycle despite trying to clean the cylinder filter. Originally suspected the drain motor was damaged. After watching a video on how to replace the drain pump, I carefully energized the dishwasher (from water and electricity) then removed the dishwasher to take a look. After removal of drain hose from the pump, discovered that drain hose was connected to water inlet assembly which also needed removal to... Read more

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Retainer Clip (Blk)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10503548

Color: Black

The Access Panel Retaining Clip is an OEM part for Whirlpool dishwashers. This black clip is used to secure the access panel to the dishwasher frame, ensuring it stays in place and provides a finished look while protecting internal components.

You should replace the access panel retaining clip if it becomes damaged or worn out. Over time, the clip can break or lose its grip due to repeated removal and installation of the access panel or general wear and tear.

Symptoms of a bad access panel retaining clip include:

  • The access panel not staying securely attached
  • Rattling or vibrations from a loose panel
  • Missing or broken clips

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 Dishwasher not washing due to failed circulation pump   Gary Z. • Redwood City , CA • November 13, 2015

Washer would fill, controller made some clicking noises but no washing, then it would empty. Hoped it was circulation pump & not control board so figured I'd roll the dice & order pump assembly. Part arrived 4 days later, installed it in 30 minutes & it worked like a charm! Thanks Parts Pros! Read more

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Gasket
Genuine Whirlpool part
By: Whirlpool
Part Number: W11196317

The Gasket is an OEM part for Whirlpool dishwashers. This gasket seals the gap between the dishwasher door and the main tub, preventing water from leaking out during the wash cycle. It ensures a watertight seal that helps maintain the efficiency and performance of the dishwasher.

 Over time, the gasket can deteriorate due to regular use, exposure to heat, and contact with detergents. A faulty gasket can lead to water leaks, which may cause damage to surrounding cabinetry and flooring.

Symptoms of a bad dishwasher gasket include:

  • Water leaking from the bottom or sides of the dishwasher door
  • Visible cracks or tears in the gasket
  • The dishwasher door not closing properly
  • Increased noise levels during operation

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 Leaking Kitchen Aid dishwasher   Robert B. • Merrill , WI • March 28, 2014

New door seal did the trick. Read more

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Float Switch Base Gasket
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8531743

The Float Switch Base Gasket is an OEM part for Whirlpool dishwashers. This gasket is specifically designed to seal the area around the float switch base, preventing water leaks that can occur during the dishwasher's operation. 

Causes of damage to the Float Switch Base Gasket often involve normal wear and tear, as the rubber or plastic material can degrade over time due to exposure to detergents, hot water, and the mechanical action of the float switch. 

Symptoms of a bad Float Switch Base Gasket include:

  • Water leaking from the bottom of the dishwasher
  • Signs of water damage or corrosion around the float switch area
  • The dishwasher may malfunction or display error codes related to water filling issues if water leaks interfere with the float switch operation.

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 dishwasher was leaking from the water level float   David C. • Whippany , NJ • January 20, 2019

Ordered 6 parts from you thanks to your fantastic web schematic parts diagram received parts very fast changed parts easily and that leak stopped. Your company is a 5* operation hands down. Read more

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Adjuster Cover
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10250162

The Adjuster Cover is an OEM part for Whirlpool dishwashers. This part allows for the vertical adjustment of the dishwasher's upper rack to accommodate larger items in either the upper or lower rack. The adjuster cover protects the internal components of the adjuster mechanism from water, detergent, and debris, ensuring smooth operation and extending the life of the adjuster mechanism.

Over time, the adjuster cover can become worn or damaged due to exposure to harsh dishwasher detergents, high water temperatures, and general wear and tear. 

Symptoms of a bad Adjuster Cover include:

  • The upper rack becomes difficult to adjust or won't stay in the desired position.
  • Visible cracks, warping, or breakage of the cover.
  • The adjuster mechanism gets easily clogged with debris or corroded by detergent.

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 Upper basket rails were falling apart   Charles F. • Ashburn , VA • October 05, 2019

While this is a Whirlpool dishwasher, I have the Kenmore Elite version of it. I believe them to be identical for parts. A little background: The first symptom I had of problems was plastic bits from the ball bearing retainer strips in the slides falling out. Then ball bearings falling out. A common problem with this dishwasher. When disassembling the upper basket, some of the gray plastic pieces were very brittle and easily snapped off. So I ended up replacing all of the plastic pieces related... Read more

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Circulation Pump And Motor
Genuine Whirlpool part
By: Whirlpool
Part Number: W10815709

The Pump Motor is an OEM component specifically designed for Whirlpool brand built-in dishwashers. It works together with the wash and drain assemblies to circulate water throughout the wash and rinse cycles. 

Symptoms of a faulty pump motor include: 

  • Incomplete or inadequate water fill during wash
  • Poor drainage at the end of cycles 
  • Gurgling or drain issues occurring 

Potential causes involve normal wear over extended use. Mineral buildup within the motor can decrease efficiency. Foreign debris stuck in pump mechanisms can also disrupt water flow.

This pump motor is compatible with KitchenAid, Jenn-Air, Maytag, and some Kenmore built-in models as well.

Do-It-Yourself Stories from Customers like You Grinding sound in dishwasher   Roger G. • Lincoln , NE • August 04, 2017

Ended up with replacement of the motor assembly. Read more

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Dispenser
Genuine Whirlpool part
By: Whirlpool
Part Number: W11032769

The Dispenser is an OEM part for Whirlpool dishwashers. It is responsible for releasing detergent and rinse aid during the washing cycle. This dispenser ensures that the right amount of cleaning agents is dispensed at the appropriate times, contributing to effective cleaning and rinsing of your dishes.

Causes of a bad dispenser can include clogging due to detergent buildup, mechanical failure of the dispenser door or latch, or electronic malfunction that prevents proper operation. Regular maintenance can help prevent these issues, but over time, parts may still wear out and need replacement.

Symptoms of a bad dispenser include:

  • Improper dispensing of detergent or rinse aid
  • Dishwasher leaving spots or residue on dishes
  • Dispenser door not opening during the cycle
  • Leaks or drips from the dispenser area

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 Kitchen aid dishwasher soap dispenser stopped working   Emily P. • Poolesville , MD • February 08, 2016

As a homeowner, I love that I can just type my model number into Appliance Parts Pros website and find a listing/diagram of the entire unit. So when my dispenser on my dishwasher broke, I just ordered a new one. I use You Tube to watch videos on the specific repair, and then VOILA! I do the repair myself, saving at least a hundred dollars in a repair persons service call charge! While this repair was for my dishwasher, I've also fixed my washing machine, dryer, and steam humidifier. Read more

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Shield
Genuine Whirlpool part
By: Whirlpool
Part Number: W10831329

The Toe Panel Insulation is an OEM part for Whirlpool dishwashers. This part was designed to enhance the appliance's performance by reducing noise and preventing heat escape from the bottom of the dishwasher. This insulation panel fits snugly behind the dishwasher's toe panel, which is located at the lower front part of the unit. 

Causes of a bad Toe Panel Insulation might include wear and tear over time, damage during appliance installation or removal, or deterioration due to moisture exposure. 

Symptoms of inadequate or damaged Toe Panel Insulation include:

  • Noticeable increase in noise level from the dishwasher, making it more disruptive during its operation.
  • Excess heat felt near the base of the dishwasher, indicating heat loss.
  • Potential for condensation or slight temperature changes in the kitchen due to the heat emitted from the dishwasher.

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 Sound insulation behind dishwasher toe kick panel became soiled from spill.   Dwayne W. • Shermans Dale , PA • November 30, 2017

Ordered new insulation from AppliancePartsPros. It was delivered quickly and easy to install. Read more

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Door Balance Spring
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8270020

The Door Balance Spring is an OEM part for Whirlpool dishwashers. This part provides tension and balance to the dishwasher door, ensuring it opens and closes smoothly and stays in the desired position when loading or unloading dishes.  

Causes of damage to the door balance spring can include normal wear and tear from frequent use, corrosion due to moisture and detergent exposure, or mechanical failure from excessive force being applied to the door.  

Symptoms of a bad Door Balance Spring include:

  • The dishwasher door falling open too quickly or with too much force 
  • Difficulty in keeping the door open or having it snap shut unexpectedly 
  • A noticeable difference in the effort required to open or close the dishwasher door 

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 Door handle on 2002 model maytag dishwasher broken   Thomas H. • Fort Worth , TX • October 17, 2014

I called a local repair center who estimated $300+ to fix this. I bought a door handle and door latch for $~100 and fixed my dishwasher in about 10 mins. I ordered the parts on Sunday, they arrived on Tuesday. Very happy with appliance parts pros and would recommend them. Read more

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Upper Spray Arm
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10327455

The Upper Spray Arm is an OEM part for Whirlpool dishwashers. It is responsible for distributing water throughout the upper part of the dishwasher during the wash cycle, ensuring dishes are cleaned effectively.

Causes of a bad upper spray arm can include clogging from food particles, mineral deposits from hard water, or physical damage to the spray arm. These issues can impede the spray arm's ability to rotate and distribute water properly.

Symptoms of a bad upper spray arm include:

  • Poor cleaning performance on the top rack
  • Spray arm not spinning
  • Visible damage or clogging of the spray arm holes

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

Note: For the spray arm retainer, use part number WP3400918.

Do-It-Yourself Stories from Customers like You Arm spray on dishwasher   Beth N. • Brookings , OR • July 09, 2017

Funny, my husband did it. We have a service contract but you know how long that still takes. So he found the part at the bottom of the dishwasher and it had a number on it. He went to your site and and found the part. Yes it was a little cheaper else where like everything else but what the other sites didn't have he said was the video on how to do it. He explained he felt that takes money to produce so the few dollars more were worth it to him and he can be cheap. We had it in two days like you... Read more

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Lower Dishrack Roller And Mount
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10082868

The Wheel is an OEM part for Whirlpool dishwashers. This component is typically found on the lower or upper rack and allows the rack to slide in and out smoothly for easy loading and unloading of dishes. 

You should replace the wheel if it becomes worn, cracked, or broken. Causes of a bad wheel can include regular wear and tear from frequent use, damage from heavy loads or sharp objects, and material fatigue over time. A damaged wheel can hinder the movement of the racks and affect the loading and unloading process.

Symptoms of a bad wheel include:

  • Difficulty sliding the dishwasher rack in and out
  • The rack getting stuck or not aligning properly on the tracks
  • Visible cracks, breaks, or wear on the wheel
  • Unusual noises when moving the rack

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 The upper and lower wheels on the dishracks were broken.   Edward B. • Tyrone , GA • January 01, 2021

I was repairing my daughter's WDT730pahz0 Whirlpool dishwasher. The bottom dish rack set of wheels was very easy to install. The replacements for the upper set of wheels is different than the originals. In my opinion, the replacements are far superior to the original parts. The problem, as many have pointed out, is that there are no instructions on how to install the new parts. I worked for 15 minutes, attempting to put the pieces together and then install them on the dishrack. That was a... Read more

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