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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 Cabinet Mount Bracket
Genuine Whirlpool part
By: Whirlpool
Part Number: WP6-916881

Secures your dishwasher to surrounding cabinetry. Replace this bracket if it's bent, broken, or missing to restore a tight, level installation.

Do-It-Yourself Stories from Customers like You Broken mounting brackets   Greyson H. • Woodbridge , CT • May 24, 2019

Followed video instructions Read more

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$13.74

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Dishwasher Overflow Switch Lever
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8268892

Fix a dishwasher that won't fill properly or overfills with this overflow switch lever. Restores water level detection. DIY-friendly repair.

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$38.95

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Dishwasher Rear Rack Wheel Support
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8268977

Rear wheel support that guides and stabilizes the dishwasher rack as it slides. Replace if cracked, broken, or worn to restore smooth gliding motion.

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$11.78

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Dishwasher Standpipe Drain Nut
Genuine Whirlpool part
By: Whirlpool
Part Number: WP9741998

Secures the dishwasher drain standpipe to prevent leaks at the drain connection. Replace if loose, cracked, or leaking. Confirm fit with your model number.

Do-It-Yourself Stories from Customers like You Leaking under right side   Glen G. • Laplata , MD • December 06, 2015

Removed front kick plate, found overflow valve assembly leaking . When parts arrived removed and replaced overflow valve. Took about 10 minutes Read more

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$5.95

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Dishwasher Door Trim Corner Edge - Right Side
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99003039

This is a small plastic or metal trim piece that fits on the lower right corner edge of the dishwasher door. It provides a finished appearance and helps protect the door edge from damage. Replace this trim if it is cracked, broken, or missing, which can leave a sharp or unfinished edge on the door.

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$8.81

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Dishwasher Control Panel Vent Seal
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99003222

Control buttons acting erratic or not responding? This dishwasher control panel vent seal blocks moisture and dust that cause button failure. Easy install.

Do-It-Yourself Stories from Customers like You Erratic behavior of control buttons unit wouldn't go into wash mode   Guy L. • Grafton , MA • September 04, 2015

Push buttons are membrane-type. The wiring inside the membrane corrodes over time (and heat and moisture) until it just doesn't work at all. The membrane is integrated with the top plastic panel - not separately replaceable. Replaced the control panel that's on the top of the door. Easy to fix! Only gotcha is that you have to take off the cover of the control box (inside the door) and slide the locking bar out on the connector for the ribbon cable - the cable doesn't just push in, you have... Read more

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$7.95

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Dishwasher Fold-Away Tine Latch
Genuine Whirlpool part
By: Whirlpool
Part Number: 99003190

Secures flip-down tines on your dishwasher rack in upright position. Replace if latch is cracked, broken, or missing to restore tine flexibility.

Do-It-Yourself Stories from Customers like You Plate holding tines wouldn't stay up   Gary J. • Aurora , CO • November 23, 2015

Replaced the Fold away tine latch that had broken after 10 years of use. Read more

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$6.62

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Dishwasher Detergent Dispenser Cover Shield
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8531865

Fix a broken or missing dishwasher detergent dispenser cover. This shield protects the dispenser assembly and restores a finished look to your unit.

Do-It-Yourself Stories from Customers like You Dishwasher detergent dispenser   Howard K. • Rockaway , NJ • November 01, 2015

Pulled a video from online and ordered my parts from Appliancepartspros.com. This was the second repair I've done with your help, the last being my washing machine. This time I replaced the dishwasher detergent dispenser on my Kitchen Aid. You guys make it so simple and give me the confidence to do it myself! Read more

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$52.68

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Dishwasher Dispenser Retainer Clip
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99001288

Fix loose or rattling dishwasher trim panels with this dispenser retainer clip. Secures interior panels and exterior trim for proper fit. Easy repair.

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$3.95

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Dishwasher Fold Away Tine Clip
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99001436

Secures fold-away tines on the lower dishwasher rack. Replace this clip if it's broken, cracked, or missing to restore proper dish support and stability.

Do-It-Yourself Stories from Customers like You The upper rack guide wheels broke   Steven F. • Lake Orion , MI • September 14, 2015

Replaced both wheels and the mounting bracket. Took less than 5 minutes. Read more

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$5.95

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Inner Slide Rail (Track)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10144736

This inner slide rail (track) supports a refrigerator/freezer drawer and restores smooth, stable gliding for the drawer. Replacing a worn or damaged rail helps stop sticking, misalignment, rattling or partial drawer drops. What it does:

  • Provides the inner guide surface that the drawer rollers slide on for smooth operation
  • Keeps the drawer aligned so it opens and closes evenly
  • Reduces sticking, squeaks or rough movement caused by a worn track
  • Helps prevent the drawer from coming off the glide or dropping unexpectedly

What's included: One inner slide rail (track) Install notes:

  • Disconnect power to the appliance before starting and remove the drawer to access slides
  • Retain and reuse any factory screws/fasteners unless replacements are provided
  • Typical installation requires basic hand tools and aligning the rail into the outer slide; do not force parts

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$33.95

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Dishwasher Wire Harness
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10413098

Fix control panel not lighting up or intermittent electrical faults. This dishwasher wire harness replaces burned or damaged wiring. Moderate DIY repair.

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$146.29

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Dishwasher Dishrack Tine Cap
Genuine Whirlpool part
By: Whirlpool
Part Number: 99002905

Dark gray cap that covers the tip of dishwasher dishrack tines. Replace if your existing tine cap is cracked, broken, missing, or worn to protect dishes.

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$24.34

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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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Dishwasher Spray Diverter Cap
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99001443

Gray plastic cap that snaps onto the spray tube diverter assembly inside your dishwasher. Replace if cracked, broken, or won't stay attached to tube.

Do-It-Yourself Stories from Customers like You Diverted and cap came loose and landed on the heating element where they melted   Thomas H. • Longmeadow , MA • October 25, 2014

Ordered the parts, they arrived promptly and fit perfectly. A 3 minute repair! Read more

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$5.37

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Dishwasher Fold-Away Tine Latch
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99003189

This latch mechanism secures the fold-down tines in your dishwasher's upper rack. It allows you to fold tines flat for loading large dishes and keeps them locked in position during wash cycles. Replace this part if tines won't stay folded down or pop up unexpectedly during washing.

Do-It-Yourself Stories from Customers like You Pieces in the dish rack were broken   William N. • St Johnsbury , VT • November 27, 2014

Ordered the parts which were received promptly. My wife and I tried to install some without much luck. Our adult daughter came for Thanksgiving and installed them perfectly in minutes. It's tough to get old. Very satisfied with service and would use again if needed. Read more

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$14.58

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  • 5,000+ Repair Videos 5,000+ Repair Videos
  • Same-Day Shipping Same-Day Shipping
  • 365 Day Return Policy! 365 Day Return Policy!
  • Repair ForumFree Tech Support!
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