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Mdb8h945awb 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 Dishrack Adjuster With Wheels
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10153533

Left side dishrack adjuster assembly with integrated roller wheels. Replaces broken, cracked, or worn adjusters when wheels split or break off the track.

Do-It-Yourself Stories from Customers like You Rollers failed on middle rack (plastic shafts broke)   Russell W. • Chesterfield , MO • November 14, 2015

Replaced rack adjuster assembly on both sides. Easy repair, and the parts arrived within 2 days. Replacement parts appear to be better designed to prevent the roller shafts from failing. Hint: The rollers on the top rack seem to be the same. I removed and saved the rollers and shafts from the old parts in the event I have to replace those on the top rack someday. Read more

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$88.34
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$105.12
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Dishwasher Pump Gasket
Genuine Whirlpool part
By: Whirlpool
Part Number: 12002361

Replace your dishwasher pump gasket to stop leaks at the pump area and prevent water pooling underneath. Restores watertight seal. Check fit by model.

Do-It-Yourself Stories from Customers like You Gasket went bad started leaving black on dishes from gasket   David D. • Strongsville , OH • December 01, 2015

Replaced the gasket. Read more

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$64.70
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$76.35
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Dishwasher Push Retainer
Genuine Whirlpool part
By: Whirlpool
Part Number: WP304666

Secures knobs, trim, or linkages to shafts inside your dishwasher. Replace if broken, cracked, or missing to prevent components from loosening.

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$18.57
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$22.10
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Dishwasher Wash Arm Cap
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99001428

Gray plastic cap that threads onto the center of your dishwasher's lower spray arm assembly. Replaces cracked, broken, or missing caps. Hand-tightens.

Do-It-Yourself Stories from Customers like You Our dishwasher was not cleaning the dishes no water pressure it seemed   Melissa F. • Falls Church , VA • June 06, 2015

I looked in the bottom of the dishwasher and saw that the center piece of the water wheel had somehow come loose. That center piece was lodged under the heating element and was now somewhat beaten and melted. We looked on line for an illustrated parts breakdown and found it on Appliance Parts Pros website. The diagram was so clear and straight forward that it was easy to see the part that we needed and another part (when we looked) we also found missing. Well, 3 days later the parts came in... Read more

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$5.95
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Dishwasher Vent Deflector
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8545536

Secures the dishwasher vent assembly and directs steam. Replace if cracked, loose, or causing leaks around the door vent. Confirm fit by model number.

Do-It-Yourself Stories from Customers like You Kitchenaid dishwasher leaking on bottom left of door   Neil D. • Centerbrook , CT • January 14, 2017

First tried replacing the seal around the door as that was the simple and most logical fix. Still leaked. Removed the front and upper panel to inspect. Found calcium deposit running down from under the Air Vent Assembly and wet behind the black stick-on insulation. Easy to trace the leak to the bottom of the door. => Ordered new Air Vent Assembly, gasket and Vent Deflector. Parts arrived. Took 5 minutes to remove upper panel. Removed the two wires from the Air Vent Assembly. Inserted a... Read more

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$54.25
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Dishwasher Lower Spray Arm
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99001788

Replacement lower spray arm for dishwashers. Installs at the bottom of the tub to distribute water during wash cycles. Replace if cracked, clogged, or broken.

Do-It-Yourself Stories from Customers like You Upper spray arm fell off!   Grant I. • Lombard , IL • March 14, 2017

Found the retaining clip on the parts list. Watched the videos to figure out how the upper arm attaches. Tried cleaning out the terribly clogged upper arm. Then looked at the lower wash arm--WOW! Talk about ugly clogs! Watched second video to see how that lower arm comes off. Got the lower arm off and realized all the gunk I was able to poke out of the holes would just come back, so replaced both spray arms. YES, the upper arm includes the retaining clip!! Parts arrived in 1.5 days.... Read more

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$66.78
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$80.14
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Dishwasher Control Panel
Genuine Whirlpool part
By: Whirlpool
Part Number: W10810424

Fix unresponsive buttons or a blank display with a new control panel. This user interface restores cycle selection and start functions. DIY repair in 5-10 minutes.

Do-It-Yourself Stories from Customers like You Maytag dishwasher would not start   Peter D. • Milford , NJ • October 14, 2015

My Maytag dishwasher panel buttons would all light up except the start and cancel buttons. I first thought it was the latch, so I ordered that, but it still did not work. I had to order the whole panel and now the dishwasher is working fine. It was an easy fix but not a cheap one unfortunately. But it was a lot cheaper doing it myself than having a service person do it. Read more

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$232.30
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Dishwasher Chopper Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002658

Fix loud chattering noise and food particles left on dishes. This dishwasher chopper assembly restores proper grinding. Moderate DIY repair.

Do-It-Yourself Stories from Customers like You Machine was making a loud chattering vibrating sort of sound and found was due to the food chopper was worn nearly inhalf due due slipping caused by a cracked impeller   William L. • Littleton , NH • August 13, 2016

Changed the parts and the machine now is quiet and runs like new again. Read more

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$7.34
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$8.07
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Dishwasher Circulation Pump Motor
Genuine Whirlpool part
By: Whirlpool
Part Number: W10200940

This is the circulation pump motor that drives water through the spray arms during the wash and rinse cycles in a dishwasher. It pressurizes water so it can reach and clean dishes effectively. Replace this motor if the dishwasher fills with water but doesn't spray, makes a humming noise without circulating water, or if dishes are coming out dirty despite proper detergent use.

Do-It-Yourself Stories from Customers like You Dishwasher would start begin to fill with water then there would be 4 5 short "hums" or "buzzes" it would then shut off and drain what water had filled   John S. • Granite Falls , MN • September 19, 2017

Figured it was either the capacitor and/or motor. Ordered both parts to be sure. tried changing the capacitor first; same problem. Replaced the motor (leaving the new capacitor in place). Unit now works fine. Overall an easy fix once you get the washer out and tip it on its side or top to get access to the motor area. Read more

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$196.25
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Hose, Injector (Flexible Injector Hose)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002852

This flexible injector hose routes liquid between the appliance's injector/dispenser and the pump or spray assembly, restoring proper dispensing and preventing leaks. It's a direct-replacement service part for affected injector connections. What it does

  • Carries water or detergent solution from the injector/dispenser to the pump or spray assembly
  • Restores normal dispensing when the original hose is cracked, split, or clogged
  • Prevents leaks that can cause puddling or improper wash cycles
  • Helps restore consistent flow so detergent and rinse/cleaning agents reach the tub
What's included
  • One injector hose
Install notes
  • Disconnect power and shut off the water supply before starting
  • Remove the old hose and reuse or replace any clamps or fittings as needed; install the new hose onto the same connection points
  • After installation, restore power/water and run a short cycle to check for leaks and correct dispensing

Do-It-Yourself Stories from Customers like You Door spring cable broke.   Richard M. • Bulverde , TX • February 01, 2024

Simply chatted online with AppliancePartsPros.com who sent a link to order. Part arrived quickly. Also noticed a hose kinked and they showed me how to assemble it too. Read more

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$71.95
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$85.62
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Door Basket (Dishwasher Door Shelf), 1 Count
Genuine Whirlpool part
By: Whirlpool
Part Number: W10199681

This door basket is the replacement shelf that mounts to the inside of a dishwasher door to hold small items and organize silverware. It restores secure storage and proper loading on the door for reliable washing. What it does:

  • Provides a stable shelf on the dishwasher door to hold small items and cutlery during cycles
  • Keeps utensils and small items separated to improve water flow and cleaning
  • Replaces cracked, broken or missing door-mounted storage that lets items fall or shift
  • Helps maintain proper door alignment and sealing when clipped into place
What's included:
  • One door basket
Install notes:
  • Disconnect power to the appliance before beginning any work
  • Remove items from the door and open the inner door panel as needed to access mounting clips
  • Align the basket with the door mounts and snap or secure it into place; verify it seats firmly

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$46.47
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$55.30
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Dishwasher Silverware Basket
Genuine Whirlpool part
By: Whirlpool
Part Number: W11175758

Replacement silverware basket for dishwasher lower rack. Holds utensils upright and separated during wash cycles. Order if yours is cracked or missing.

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$56.34
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Dishwasher Filter Guard
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10166788

Fix poor drainage or debris clogs with a new dishwasher filter guard. Protects the wash pump from large particles. Moderate DIY repair with Torx tools.

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$16.95
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$20.00
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Dishwasher Electronic Control Board
Genuine Whirlpool part
By: Whirlpool
Part Number: 12002711

Fix dishwasher that won't start cycles or respond to buttons with this electronic control board. Restores cycle selection and display functions.

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$157.95
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Dishwasher Push Nut
Genuine Whirlpool part
By: Whirlpool
Part Number: 99002756

Stainless push nut secures dishwasher door seals, splash guards, and internal components. Replace if missing, corroded, or lost during repair work.

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$42.95
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$51.11
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$8.16

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Dishwasher Spray Arm Outlet Snap Connector
Genuine Whirlpool part
By: Whirlpool
Part Number: WP912680

Snap-in outlet connector that secures the upper spray arm assembly to the dishwasher. Replace if cracked, stripped, or won't hold the arm securely.

Do-It-Yourself Stories from Customers like You Upper spray kept falling off when using dishwasher   Robert P. • Cincinnati , OH • December 09, 2016

I was unable to remove the screwed snap outlet, therefore only replaced the upper spray arm and the wash arm retaining clip. This fixed the problem. It would have been helpful if a tip were given as how to remove the screwed in outlet snap nut. Read more

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$46.69
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$55.56
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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