Mdb7100awb- Parts

Genuine Whirlpool part

Dishwasher Water Deflector

By: Whirlpool

Part Number: WP99001885

Redirects spray water away from the door opening to prevent leaks and splash-over. Replace if cracked, warped, or missing. Confirm fit by model number.

Do-It-Yourself Stories from Customers like You Water leakage bottom right of dishwasher door David D. • Venice , FL • November 20, 2014

After discovering your web site and reading of others issues I ordered a door seal (my old one was a little short on the right side) a detergent door grommet, and the 2 water deflectors ( I decided to cover all the bases while I was at it. Very simple job with the information provided on your web site. I certainly have the confidence to tackle other appliance repair now. Read more

Genuine Whirlpool part

Dishwasher Rinse Aid Knob

5.0 (2)

By: Whirlpool

Part Number: WP6-903123

This knob controls the rinse aid dispenser setting in your dishwasher, allowing you to adjust how much rinse aid is released during the wash cycle. It typically has numbered settings from low to high dispensing amounts. Replace it if you can't adjust the rinse aid flow, the knob is missing, or if it won't stay in the selected position.

Do-It-Yourself Stories from Customers like You Replacing a melted cap to rinse aid dispenser Theresa K. • Ridgely , MD • November 18, 2014

Was easy to locate exact part needed by inputting model number Received my part in under a week. Great site for parts Read more

Genuine Whirlpool part

Control Board Assembly

4.8 (11)

By: Whirlpool

Part Number: WP99002824

Dishwasher Main Control Board W/11 Buttons

Do-It-Yourself Stories from Customers like You Diswasher would not start no lights no go ! Peter W. • Wilmington , NC • November 24, 2014

This past Tuesday as I was having my first cup of coffee, my wife says to me, "Would you like to start your day out with some bad news ?". Anyway, she tells me that our 15 year old Maytag dishwasher is "dead". This machine has been a "champ" at it's job, and "momma" has been very happy with it's service. And, it has been working, recently, just as good as the day we first used it. So, I started investigating. As background, I am a retired 68 year old (male) DIY'er. I was an Aviation... Read more

Genuine Whirlpool part

O-Ring (Seal), 1

5.0 (2)

By: Whirlpool

Part Number: WP99002003

This O-ring creates a watertight seal in your dishwasher's wash or drain system, helping prevent leaks and maintain proper water pressure. Replace a brittle, flattened, or damaged ring to restore a reliable, leak-free connection.

Provides a watertight seal between mating parts such as pump housings, fittings, or hose joints
Helps stop drips and seepage caused by a worn or deformed seal
Common symptoms: water under the unit, moisture around pump/tubing connections, or leaks after reassembly
Replace if the old ring is cracked, cut, flattened, or hardened

What's included: 1 O-ring Install notes:

Disconnect power and turn off the water supply before servicing
Place a towel or shallow pan to catch residual water
Clean the groove and mating surfaces; lightly moisten or use a manufacturer-approved lubricant to help the ring seat without pinching
Seat evenly, reassemble without overtightening, and run a short test cycle to check for leaks

Do-It-Yourself Stories from Customers like You Had water leak between door causing puddling on floor Frank M. • Shelby Charter Township , MI • February 04, 2017

Removed 8 screws that retain inner door to outer door. Removed rinse aid dispenser nut and replaced O-ring around dispenser. Also, removed 2 screws that retain the latch assembly and replaced rubber grommet around latch lever that retains soap dispenser door. Read more

Genuine Whirlpool part

Spring, Cup Lid

4.7 (3)

By: Whirlpool

Part Number: WPY912547

This part fixes the following symptoms

Door latch failure
Will not dispense detergent

Do-It-Yourself Stories from Customers like You Problem with detergent cup lid. John M. • Craig , CO • November 27, 2017

The foam was shot on the detergent cup lid. Hard as a rock. Causing caking problems, dribble down the inside wall of the door and leaving lumps of detergent. Cut the door in half wit aviation snips and pulled out the two halves. Discovered at this point that the spring had gone soft. Bought one ahead of time, so I was set. Put the spring on the left pin, put the spring pin in the door, slipped the door into place (open) and put the right pin in with pliers. Door snaps open now. Read more

Genuine Whirlpool part

Dishwasher Panel Mounting Screw

5.0 (5)

By: Whirlpool

Part Number: WPY912620

Replacement screw for securing dishwasher door panels, inner liners, and internal brackets. Needed when original screws are stripped, missing, or damaged.

Do-It-Yourself Stories from Customers like You Door latch on my dishwasher was broken William H. • Columbia , SC • January 26, 2018

Ordered the part from AppliancePartsPro's, watched the video, new latch works perfect. I've repaired several appliances in my house by diagnosing simple problems going to AppliancePartsPro's diagram's, ordering the part and installing myself. Never had any problems. The bearing in the back of the dryer was tricky but worked great. Keep track of all parts when you disassemble and assemble in reverse order. Taking photos as you disassemble helps for referencing if you get stumped. Read more

Genuine Whirlpool part

Latch

4.8 (4)

By: Whirlpool

Part Number: WP99001291

Note: Check Serial Number for correct part

Do-It-Yourself Stories from Customers like You My dishwasher would not start the latch would not catch Gary L. • Calmar , IA • July 04, 2017

I installed the door latch assembly and handle. It worked fine after that. Read more

Genuine Whirlpool part

Wheel Mounting Plate

5.0 (1)

By: Whirlpool

Part Number: WP99002073

Do-It-Yourself Stories from Customers like You Broken pieces. Lorrie N. • Glen Allen , VA • July 29, 2017

Thank goodness for this website and their how-to videos! I wouldnt have been able to fix the dishwasher in my new house without the videos. Easy fixes and so much cheaper than having to buy a whole new top rack! Read more

Genuine Whirlpool part

Dishwasher Nozzle Jump Up

5.0 (2)

By: Whirlpool

Part Number: WP99001787

Fix dishes not cleaning or low water pressure in your dishwasher. This nozzle jump up directs water to the spray arm. Easy 5-minute install, no tools needed.

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

Genuine Whirlpool part

Dishwasher Rack Track

5.0 (2)

By: Whirlpool

Part Number: WPY912545

Guides dishwasher rack for smooth sliding. Replace this track when cracked, bent, or worn to restore stable rack movement and prevent binding or sagging.

Do-It-Yourself Stories from Customers like You Upper rack of dishwasher was not pulling out smoothly Douglas L. • Bellaire , TX • March 03, 2015

Ordered new frame, wheels and SS slide for the bad side. Job was done in 10 minutes and the rack now works smoothly. Read more

Genuine Whirlpool part

Seal Ring-

5.0 (1)

By: Whirlpool

Part Number: WP912644

Do-It-Yourself Stories from Customers like You Had a leak from side of tub Joey L. • Longmont , CO • October 25, 2018

Replaced the water injector and seal. Read more

Genuine Whirlpool part

Dishwasher Door Latch Hook

5.0 (2)

By: Whirlpool

Part Number: WP99001355

This door latch hook engages with the door strike to securely hold your dishwasher door closed during operation. It ensures proper sealing and prevents the door from opening while the unit is running. Replace this hook if the door won't stay closed, water leaks from the door area, or the latch mechanism feels loose.

Do-It-Yourself Stories from Customers like You Dishwasher would not complete entire cycle wash Hans B. • Warner Robbins , GA • July 24, 2019

Installed door latch assembly with switch contacts supplied with the assembly. After troubleshooting, found out it was only 1 of 2 switch contacts that were bad. Read more

Genuine Whirlpool part

Dishwasher Drain Hose

5.0 (2)

By: Whirlpool

Part Number: WP99001782

Fix dishwasher leaks or drainage issues with this flexible drain hose. Routes wastewater from pump to household drain. Moderate DIY repair, 1-2 hours.

Do-It-Yourself Stories from Customers like You Leaking hose upper spray arm and drain hose replacement Elizabeth D. • Afton , VA • May 19, 2015

Removed dishwasher to replace spray arm pine--I replaced washer on pipe, too, and would recommend doing this just on principal. Removing dishwasher requires disconnecting power, water, and drain line--tools will vary depending on connections. i replaced drain line because original install was not done correctly--hose too short--You could probably do just this w/o pulling unit. All parts arrived very quickly and fit correctly. Read more

Genuine Whirlpool part

Dishwasher Door Latch Hook

By: Whirlpool

Part Number: 6-912650

This door latch hook secures your dishwasher door in the closed position during operation, ensuring proper sealing and safety. It engages with the door strike to prevent the door from opening while water is present or during cycles. Replace this hook if your dishwasher door won't stay closed, cycles won't start, or water leaks from the door area.