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Mdbh949/Ws2 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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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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Sump Housing
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8572618

Seal included. This sump housing assembly includes a 32.17 millimeter hole for the thermistor. If the hole for the thermistor is 31-31.5 millimeters you will need to order WP8534882.

Do-It-Yourself Stories from Customers like You Leaking sump housing   Allen G. • Elkhorn , NE • January 15, 2016

I noticed the floor around the dishwasher was starting to get wet and warp the wooden floor. The chopper had gotten out of line and had cut a pinhole into the sump housing and the dishwasher was leaking badly. It was quite easy to repair. Just unhook the drain hose and the wire connectors, twist off the turbidity sensor and waste motor, pull out the shims and the whole assemple comes up and out. The hardest part was pulling the motor off of the assembly, since I wasn't sure if I needed to... Read more

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Pump Motor Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: W10806701

This replacement part is a dishwasher pump and motor assembly. The dishwasher pump and pump motor circulate water through the dishwasher's spray arm. When the spray arms aren't spraying properly, this could mean that it's time for a new pump and motor assembly. Luckily replacing this part is a relatively simple process.Start by making sure the dishwasher is unplugged. After that shut off the water supply going to the dishwasher. Then disconnect the drain line from the garbage disposal or sink drain. Open the dishwasher door and pull out the bottom dish rack. Remove the upper dishrack from its track. Release the spray arm on the bottom of the washer. Then proceed to release the feed tube clips. Using a nut driver remove the bottom access panel and tow panel. Pull them out to remove them. Remove the power cable from the junction box, and disconnect the supply line from the inlet valve. Proceed to pull the dishwasher out of the counter. Tilt the dishwasher on its side and pull the hose from the drain pump. Remove the wire harness from the pump. Disconnect wires from diverter motor and circulation motor. Once complete, proceed to tilt the dishwasher upright and remove the pump and motor assembly from the bottom of the dishwasher. Replace with the new assembly.This replacement part is compatible with Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Sears/Kenmore brand dishwashers.

Do-It-Yourself Stories from Customers like You Whirlpool dishwasher makes loud buzzing noise when the motor/pump runs   Stephen H. • Gainesville , FL • December 14, 2014

Checked the grinder/pump well at the bottom of the dishwasher and fished out some aluminum foil, wire twist ties, broken plastic forks, etc. That was fun but it didn't solve the problem. Purchased new pump & motor assembly and installed it as per Youtube video. It requires pulling out the dishwasher, disconnecting electric, hotwater, and drain lines, and then removing a bunch of clips and connectors. That was time consuming but basically easy ... except that seating the new assembly gasket... Read more

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Heater Support
Genuine Whirlpool part
By: Whirlpool
Part Number: W11027055

This heater support holds the heating element securely in place inside the appliance, maintaining correct alignment and clearance for reliable operation. Replacing a worn or broken support helps prevent sagging, noise, or damage from an out-of-position element.

  • Secures the heating element to its mounting point to keep it stable
  • Maintains proper spacing from nearby components and surfaces
  • Helps reduce vibration, rubbing, or rattling noises
  • Replace if the original support is cracked, warped, missing, or the element appears misaligned
What's included: 1 heater support. Install notes:
  • Disconnect power to the appliance before servicing; allow hot components to cool
  • Access the heater per your model's service information; note the original orientation and routing
  • Seat the support fully and handle element leads carefully to avoid damage

Do-It-Yourself Stories from Customers like You Not cleaning well, silverware very bad.   Walter M. • Labelle , FL • December 10, 2017

Replaced spray arms and tube. Found all had debris in them and prohibited water pressure from reaching items. After replacement everything comes out sparkling. Don't understand how the spray arms getting plugged. Almost like waste water is recycled. Turns out to be a very easy project and if needed AppliancePartsPro has information and directions available at your finger tips.! Read more

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Screw, 1 Count
Genuine Whirlpool part
By: Whirlpool
Part Number: W10817436

This factory-spec screw secures panels and components in your appliance. Replacing a missing or stripped fastener restores a tight, rattle-free fit so parts stay aligned and operate as designed.

  • Fastens brackets, panels, and internal components to their mounting points
  • Maintains alignment and reduces vibration during operation
  • Replaces missing, worn, rusted, or stripped hardware
  • Helpful when you notice rattling, loose panels, gaps, or parts shifting out of position
What's included: 1 screw Install notes:
  • Disconnect power; shut off water or gas supply if applicable
  • Align the part being secured and remove any damaged hardware
  • Hand-start threads to avoid cross-threading; tighten with the correct driver
  • Do not overtighten; verify the assembly is secure and operates freely

Do-It-Yourself Stories from Customers like You Wheel tub broken.   Paul K. • Belleville , NJ • January 11, 2019

Replaced Wheel-Tub. Read more

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Heater/Probe Shield
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10343251

This replacement shield fits over the heater/probe area to provide a protective barrier. It helps prevent direct contact and excessive radiant heat exposure, protecting nearby components and supporting accurate temperature sensing for consistent operation. What it does:

  • Shields the heating element and adjacent temperature probe/sensor area
  • Helps prevent heat damage to nearby plastics, wiring, and components
  • Reduces the chance of items contacting or striking the heater/probe
  • Common signs it's needed: cracked, warped, or missing shield; discoloration; rattling or an exposed probe/heater area
What's included:
  • 1 shield
Install notes:
  • Disconnect power and allow all heated parts to cool before servicing
  • Access the heater/probe area and note the original shield orientation
  • Seat the shield fully; secure with existing clips/fasteners if applicable
  • Verify clearances around the heating element before restoring power

Do-It-Yourself Stories from Customers like You Our dishwasher would not start.   Rory D. • Fairfield , CA • May 18, 2020

A bit of searching on the internet narrowed the problem down to either the heating element or the control board. As I am not much of a diagnostician I decided to replace both. Along this same line, I would never have attempted these repairs if it hadn't been for the clear, easy to understand repair videos provided for each part. Further, my decision to do my own repairs was made easier because the prices of the parts was so reasonable. I took my time, reviewed the videos and replaced the... 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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Door Spring Bushing
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8268990

Bushing, Door spring

Do-It-Yourself Stories from Customers like You Door spring was week or broke   Ronald O. • Saginaw , MI • February 26, 2016

Purchased door springs from Appliance Parts pros.com, installed them and door on our Dishwasher was back to normal, Had to pull out dishwasher from under cupboard to get to springs, as they were on the sides of the dishwasher. Read more

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Panel (Wht)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10827632

Color: White

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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10277003

This replacement screw secures appliance panels, brackets, and internal components. Install it when original hardware is missing, stripped, or corroded to restore a solid, factory hold and help stop vibration, rattles, and misalignment.

  • Provides secure attachment for covers, brackets, and assemblies
  • Replaces missing, damaged, or rusted hardware
  • Helps resolve loose panels, buzzing/rattling noises, or shifting parts
  • Supports proper alignment and reliable operation when tightened correctly
What's included: Screw Install notes:
  • Disconnect power; shut off gas/water if applicable before service
  • Match thread and length to the original; replace in the same location
  • Start threads by hand to avoid cross-threading; tighten snugly—do not overtighten
  • If washers, spacers, or threadlocker were present originally, transfer or replace them

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Dispenser (Ice/Water Door)
Genuine Whirlpool part
By: Whirlpool
Part Number: W11705151

This dispenser assembly replaces a refrigerator's door-mounted ice and water dispenser to restore normal dispensing and reduce leaks or delivery issues. It provides the core housing and user-facing dispenser opening for door-based dispensing systems. What it does:

  • Directs water and ice from the door dispenser to the user, forming the visible dispensing opening and housing.
  • Helps stop common dispenser symptoms such as water dripping from the dispenser opening or ice/jam buildup at the dispenser chute.
  • Supports normal push-lever or paddle operation and routes water/ice to the exterior dispense area.
What's included: One dispenser assembly. Install notes:
  • Disconnect power and shut off the water supply before starting any work.
  • Removal typically requires taking off the refrigerator door panel or trim to access mounting fasteners—retain all hardware and note fastener locations.
  • Handle the dispenser housing carefully to avoid cracking plastic or damaging seals; inspect gaskets and fittings and replace if brittle.

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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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Rinse Aid Cap (Dishwasher)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10199683

Replace a missing or cracked rinse aid cap to stop leaks and restore proper dispensing. This dishwasher dispenser cap seals the rinse aid reservoir so dishes dry better and avoid spots by delivering rinse aid consistently.

  • Seals the rinse aid reservoir to prevent leaks and evaporation
  • Helps ensure correct rinse aid dosing during wash cycles
  • Replaces worn, stripped, or missing caps that won't tighten
  • Common symptoms: pooled rinse aid in the door or tub, visible cap damage, dishes left with spots due to no rinse aid
What's included: 1 rinse aid cap Installation notes:
  • For safety, disconnect power to the dishwasher before servicing
  • Open the door and remove the old cap by turning counterclockwise
  • Clean the dispenser opening; seat the new cap and turn clockwise until snug—do not overtighten
  • Refill rinse aid, wipe up any spills, and run a short cycle to check for leaks

Do-It-Yourself Stories from Customers like You Needed a new cap for the rinse aid   Vera R. • Cranberry Township , PA • April 07, 2015

Inserted the new cap the same way the old cap was inserted and the cap worked fine Read more

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Vent Assembly (Passive)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10329609

This passive vent assembly allows moist air to escape during the dry cycle, helping reduce steam and moisture inside the dishwasher tub. Replacing a warped or leaking vent can improve drying performance and prevent moisture from seeping onto the door panel.

  • Allows steam to vent from the tub without a fan
  • Helps reduce condensation and moisture buildup during drying
  • Common fix for visible steam leaks at the door, moisture on the console, or poor drying results
  • Restores proper air path through the door vent channel
What's included: Passive vent assembly only. Install notes:
  • Disconnect power and shut off water supply before servicing
  • Access is typically from the inner door; remove the inner panel to reach the vent
  • Inspect and replace any damaged gasket or door insulation as needed
  • Ensure the vent seats evenly and fasteners are snug to prevent leaks

Do-It-Yourself Stories from Customers like You My maytag dishwasher was leaking water from under the front panel i had already determined that it was not coming from underneath and i was pretty sure it was not the seal   Rosemary D. • Monticello , NY • March 22, 2015

I removed the front panel (after being afraid to do it, I thought I'd give it a try). When it leaked, I could feel that the insulation behind the panel was wet. After taking the panel off I ran the dishwasher and immediately saw that the water was coming out underneath the vent. So I ordered the parts, and here's where it gets embarrassing ...... after the vent assembly arrived I figured I was going to have to remove the control panel. Being a do it yourself person, I know when something... Read more

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Door Handle - Stl
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10401481

Color: Grey

Do-It-Yourself Stories from Customers like You Broken door handle; flimsy when open/close of dw door due to broken off tabs on control panel   Mike M. • Cedarburg , WI • December 08, 2021

Found OEM parts drawings at AppliancePartsPros.com; figured out which two parts I needed to replace; ordered and received them in 8-days.New replacement parts were IDENTICAL to the broken originals, i.e., truly OEM replacements; watched the two remove/install videos for replacing these two parts... very helpful (there are always tricks/sequences involved). About 1-hour start to finish. Our 9-year old Maytag dishwasher looks and works like new again. Thank you APP.com! Read more

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Dishrack Repair Kit
Genuine Whirlpool part
By: Whirlpool
Part Number: 4396840RC

Includes vinyl rack repair touch up paint and tine tip covers. Color: Grey

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