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Mdb8959 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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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10348409

This factory screw secures appliance components. It restores a tight, reliable hold when the original hardware is stripped, missing, or corroded—helping prevent vibration and keeping panels and brackets properly aligned.

  • Provides threaded fastening for panels, brackets, covers, or internal components
  • Replaces worn, rusted, stripped, or missing hardware
  • Helps reduce vibration and rattling from loose parts
  • Restores proper alignment and a secure fit of attached parts
What's included: Includes 1 screw. Installation notes:
  • Disconnect power; turn off water supply before service
  • Note original screw location and retain any spacers or clips for reassembly
  • Start threads by hand to avoid cross-threading
  • Tighten snugly; do not overtighten to prevent stripping

Do-It-Yourself Stories from Customers like You Dishwasher would not start   Mark M. • Midlothian , VA • July 16, 2016

Maytag Dishwasher (about 5 years old). Some of the buttons had stopped functioning. Then the Start button began choosing whether or not to work. Eventually it would not start at all. Upon removing the control panel, the first thing I noticed was that the brackets that hold the two lower screws were broken. (So this was the reason that the door was so hard to open from the time it was new.) I trouble shot the thermal fuse, the door-latch switches, and inspected the control board trying to find... 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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Power Cord
Genuine Whirlpool part
By: Whirlpool
Part Number: W10877094

This power cord connects your appliance to a household outlet. Replacing a worn or damaged cord restores safe, reliable power and can help resolve no-power or intermittent power issues caused by a compromised lead.

  • Delivers electrical power from the outlet to the appliance
  • Replaces cords with cracked, frayed, or heat-damaged insulation or a damaged plug
  • Helps when the unit won't power on or loses power when the cord is moved
  • Addresses visible scorching, arcing, or melting on the cord or plug
What's included: 1 power cord Install notes:
  • Disconnect power before servicing; verify no voltage is present
  • Note wire positions or take a photo before removal; match to the same terminals on install
  • Use the proper strain relief/clamp and route away from sharp edges, moving parts, and heat sources
  • Confirm the ground connection is secure; do not modify the plug

Do-It-Yourself Stories from Customers like You Replace insulation   Candace B. • N Chelmsford , MA • March 07, 2018

Awesome company! Very quick, good price and the right parts. Would order again no question. Read more

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Vinyl Touch Up Paint
Genuine Whirlpool part
By: Whirlpool
Part Number: WP676455

Color: Grey. 4oz bottle with brush used for touching up damage to your dishracks. For blue use W10840471. For white use WP676453. For tips use 676458.

Do-It-Yourself Stories from Customers like You Rusty tips on tops of posts in top and bottom racks of kitchen aid dishwasher   James O. • Bedford , OH • July 04, 2016

Used the vinyl touch up paint on the tops of posts and slid vinyl tips over 130 posts. The paint acts as an adhesive to keep the tips secure. Read more

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Adjuster Housing (Rh)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10195373

Note: Right Hand side with release lever.

Do-It-Yourself Stories from Customers like You Dishwasher rack had problems, needed new adjustment housings   Vincent M. • Canal Winchester , OH • April 02, 2020

Removed rack from tracks, took cover off each housing carefully. Removed housing. Line up new housing, lineup retaining cover and snap each corner in place. Read more

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Panel-Cntl (Stl)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10475780

Color: Stainless

Do-It-Yourself Stories from Customers like You It appeared to be stuck and only run in certain cycles it would just start beeping and was very annoying   Jay S. • Pearl , MS • January 07, 2020

After reading online I decided to attempt installing the control panel. For this particular model, I removed 4 screws at top inside (2 center are longer fyi). There is one more holding the panel in the center, but the front door panel needs to be removed. There are screws all along the inside. Remove those and slide the door panel up and out. Next, remove the last screw and then unplug the wire connector. Replace in reverse order. I did not kill the power to the unit while replacing. It however... Read more

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Access Panel Kit
Genuine Whirlpool part
By: Whirlpool
Part Number: W10871196

Color: Black - Part has been changed to an Access Panel Kit - The toe panel is no longer used.

Do-It-Yourself Stories from Customers like You I needed a toe kick panel for my maytag dishwasher   Jeffrey C. • Plymouth , MN • May 02, 2016

I found the part number, double checked it, and ordered the part, which arrived as promised. However, the part was just placed in a folded cardboard tube and was damaged by the shipper. I figured it was only a toe-kick, so I bent the part as best I could and installed it in 3 minutes. Read more

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Dishwasher Rack Adjuster (Left-Hand)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10740408

This part replaces the left-side rack height adjuster in your dishwasher. It supports and locks the rack at the selected position so dishes load easily and the rack stays level throughout the cycle.

  • Controls and supports rack height on the left side
  • Helps keep the rack level; a failed adjuster may cause a drop or tilt
  • Common symptoms: rack won't raise/lower, left side sags, rack binds or is hard to slide
  • Restores smooth rack movement and consistent loading height
Includes: 1 left-hand rack adjuster. Install notes:
  • Disconnect power and water supply before servicing.
  • Pull the rack forward, remove end caps/stops, and lift the rack out.
  • Remove the damaged adjuster and install the new one on the left side (as viewed from the front). Reuse existing hardware as applicable.
  • Reinstall the rack and verify smooth travel and proper height adjustment.

Do-It-Yourself Stories from Customers like You Top rack on dishwasher   Steve D. • Bethalto , IL • March 13, 2018

Needed to replace the top rack adjusters and one rail slide out. Parts came in less than 24 hours. Replacement parts were metal instead of plastic. Took me about 15 minutes to replace everything. Read more

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Dispenser Guard Clip
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10267076

This small clip secures the guard/shield on the dispenser assembly. Replacing a cracked or missing clip keeps the guard firmly attached and aligned so the dispenser operates properly without interference, noise, or premature product loss. What it does:

  • Fastens the dispenser guard to its mounting point on the dispenser assembly
  • Keeps the guard aligned to prevent interference with dispenser door/flow
  • Restores a secure fit if the original clip is cracked, deformed, or missing
  • Common symptoms: loose or missing guard, rattling, incomplete dispensing or residue left after a cycle
What's included:
  • 1 dispenser guard clip
Install notes:
  • Disconnect power to the appliance; turn off water supply if applicable
  • Open access, support the guard, and release the worn clip from its tabs
  • Snap the new clip fully into place, ensuring it engages all locking points
  • Ensure the guard is secure and that the dispenser door/flow path is unobstructed before use

Do-It-Yourself Stories from Customers like You Top rack tracks and stoppers were broken   Martina B. • Helotes , TX • December 19, 2015

I searched the model on Appliancepartspros.com and ordered the items needed with overnight shipping. My order came the next day :) All parts were in stock and came clearly labeled and orderly packaged. Within 10 minutes my dishwasher was back in business and I was one happy camper. I would order from here again anytime and attempt to fixt the issue myself. Much cheaper that having somebody come out, only to tell you that they have to order the parts and come back at a later time to fix the... Read more

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Support
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10609586

This replacement support restores a firm, level mount for its paired component inside your appliance. It keeps the part properly seated and aligned so shelves, racks, bins, or mechanisms remain stable and operate as intended. What it does:

  • Secures the mated component in the correct position
  • Maintains alignment and level support during use
  • Helps prevent wobble, sagging, binding, or disengagement
  • Common signs of failure: cracked or missing support, loose/uneven fit, rattling, component won't stay seated
What's included:
  • 1 support
Install notes:
  • Disconnect power and shut off water supply before servicing.
  • Remove the affected component to access the support and note orientation.
  • Transfer/reuse original screws or clips if required by your design.
  • Seat the new support fully; if the design uses paired supports, inspect/replace both for even alignment. Test operation.

Do-It-Yourself Stories from Customers like You Upper rack was flopping all over   George T. • North Easton , MA • November 04, 2018

Took out 3 torx screws on each side, much of the insides fell out at this point. At this point I had the new part and what was left of the old part and the adjust lever. Screwed them back together and that was that. The new support piece was not needed. Read more

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Dishwasher Upper Rack Adjuster (Right-Hand)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10740410

Restore smooth, secure height adjustment to your dishwasher's upper rack with this right-hand rack adjuster. Replacing a cracked or worn adjuster keeps the rack level and properly attached to the rail for dependable loading and cleaning.

  • Raises/lowers and locks the upper rack on the right side
  • Keeps the rack aligned and secured to the slide rail
  • Helps the rack move smoothly during loading and unloading
  • When worn or broken, symptoms can include a sagging right side, rack that won't adjust height, binds or jumps off the track, or visible cracks
What's included: One right-hand upper rack adjuster assembly. Install notes:
  • Disconnect power to the dishwasher before servicing
  • Remove the upper rack by releasing the end stops on the rails
  • Move any rack clips or screws from the old adjuster to the new one as required; install on the right side when facing the appliance
  • Reinstall the rack and end stops, then verify smooth travel and proper height engagement

Do-It-Yourself Stories from Customers like You Top rack on dishwasher   Steve D. • Bethalto , IL • March 13, 2018

Needed to replace the top rack adjusters and one rail slide out. Parts came in less than 24 hours. Replacement parts were metal instead of plastic. Took me about 15 minutes to replace everything. Read more

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Vinyl Touch Up Paint
Genuine Whirlpool part
By: Whirlpool
Part Number: WP676453

Color: White. 4oz bottle with brush used for touching up damage to your dishracks. For blue use W10840471. For grey use WP676455. For tips use 675679

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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Water Level Switch
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8268909

Overfill control.

Do-It-Yourself Stories from Customers like You Washer would not fill with water   Ty J. • Hillsboro , OR • July 08, 2018

Replaced float switch and also replaced intake valve. Worked like a charm and the process was as easy as the YouTube video I followed made it seem. Read more

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Heater Terminal Nut
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10477552

This heater terminal nut fastens the heating element's electrical connector to its stud, keeping the connection tight under heat and vibration. Replacing a worn or missing nut restores safe contact and consistent heating performance.

  • Secures the wire/ring terminal to the heater stud for a solid electrical connection
  • Helps prevent arcing, discoloration, and heat damage from a loose connection
  • Signs include a loose terminal, burnt odor, or melted/charred insulation at the heater connection
What's included: 1 heater terminal nut
  • Disconnect power and allow the appliance and element to cool completely before service
  • Photograph wiring for reference; remove old hardware and clean the terminal
  • Inspect the ring terminal, insulators, and stud; replace any heat-damaged components
  • Start threads by hand to avoid cross-threading; snug with the correct nut driver—do not overtighten

Do-It-Yourself Stories from Customers like You Stopped running after rinse cycle and the clean light was flashed 3 times   Clyde Y. • Turtle Creek , PA • August 29, 2015

Replaced the heating element as shown in the video. Repaired a bad connector on the wire leading to the heating element. The clean light still flashed 3 times. Determined that the thermal fuse also needed to be replaced. Replaced the thermal fuse as shown in the video. The clean light now flashed 7 times which I discovered meant that the control panel needed to be reset. I then reset the control panel by pressing the buttons: normal, heated dry, normal, heated dry. It now works perfectly. Read more

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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: W11631670

This factory-specified screw secures panels, brackets, and internal components in your appliance. Replacing worn or missing hardware restores a tight fit to help reduce vibration, noise, and premature wear.

  • Fastens sheet metal, brackets, or plastic parts as designed by the manufacturer
  • Helps maintain alignment and reduce vibration/rattling
  • Direct replacement for stripped, corroded, or missing screws
  • Common signs: loose panels or trim, shifting components, screw won't tighten
What's included: One screw Install notes:
  • Disconnect power; shut off water or gas supply if applicable
  • Use the correct driver to avoid stripping the head
  • Start threads by hand to prevent cross-threading; tighten snugly without overtightening
  • Replace one-for-one in the original location per service information

Do-It-Yourself Stories from Customers like You Some accessories were worn.   Wayne C. • Massapeqau Park , NY • April 15, 2020

My son fixed the issue of some wear and tear. Read more

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Inlet Protector (Dishwasher Pump Inlet Screen)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8531857

This inlet protector is the coarse screen that covers the dishwasher's pump/sump inlet, blocking large debris from entering the wash system. Replacing a damaged or missing protector helps maintain water flow and protect the pump from jams or wear.

  • Screens large food particles and debris from the pump/chopper inlet
  • Helps maintain proper water circulation and consistent cleaning performance
  • Reduces risk of pump damage or noisy operation from debris
  • Common signs: cracked or missing screen, persistent debris in the sump, grinding/rumbling noises, or declining wash results
What's included: 1 inlet protector Install notes:
  • Disconnect power and shut off water supply before servicing
  • Remove the lower rack and spray arm; access the sump/accumulator area per your model
  • Lift out the old protector; seat the new protector fully and secure any tabs/fasteners
  • Reassemble and ensure the screen sits flat with no gaps

Do-It-Yourself Stories from Customers like You Clogged at the chopper assembly strange noisehopper assembly broken   Thomas H. • Idaho Falls , ID • July 07, 2015

Looked at Dishwasher. Scratched head and armpit. Told wife I would fix, not repariman. Wife skeptical - shook head. Found schematic on web. Found YouTube video of guy repairing same DW model. Disassembled. Diagnosed problem. Chopper assembly welded in place by water scale -broke removing. Potty mouth. Ordered parts. Waited for parts. Washed dishes by hand. Wife doing ok. Parts arrived (in only a day or two!!! Fed Ex for 7 bucks!! Great deal). Put on nasty t-shirt, baggy shorts. ... Read more

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  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
  • headphone imagesFree Tech Support!
  • google images Google Trusted Store