Dwu833aax Parts

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Best Seller

Genuine Whirlpool part

Dishwasher Pump Filter

4.9 (15)

By: Whirlpool

Part Number: WP99001791

Traps food debris before it enters the dishwasher pump. Replace when clogged or damaged to restore cleaning performance. Confirm fit by model number.

This part fixes the following symptoms

Not cleaning dishes properly

Do-It-Yourself Stories from Customers like You Filter clogged with food debris resulting in poor washing quality Loyd W. • Hanover , NH • February 23, 2016

Searched on this site and found likely cause and solution to problem. After watching APP video, I was able to remove dishwasher filter and confirm clogged filter. Ordered the new part and it was shipped quickly. Reinstalled it per video instructions and it worked perfectly! Thank you APP.com for making me look like an appliance repair expert on this and several other projects. This has saved me lots of money over the last few years, and kept my slightly older appliances in working order and... Read more

Best Seller

Genuine Whirlpool part

Water Level Switch (Float)

4.7 (6)

By: Whirlpool

Part Number: WP99002560

This water level switch senses the dishwasher's tub float and controls the water inlet. Replacing a worn switch restores correct filling, helping prevent overfilling or dry cycles that can reduce cleaning performance. What it does:

Monitors the float position to open/close the fill circuit at the proper water level
Common symptoms: dishwasher won't fill or stops filling too soon
May also cause continuous filling/overfill if contacts are stuck closed
Intermittent operation can leave the tub underfilled and washing performance poor

What's included:

1 water level (float) switch

Install notes:

Disconnect power and shut off the water supply before servicing
Remove the toe/kick panel to access the switch near the float assembly under the tub
Note wire positions; transfer connectors one at a time and secure the switch in its bracket
The float moves freely and actuates the switch before reassembly and testing

This part fixes the following symptoms

Will not drain
Won't start
Will not fill with water

Do-It-Yourself Stories from Customers like You Dishwasher wouldn't drain Ken S. • Columbus , OH • August 18, 2018

I called and talked to a customer service rep and she helped me troubleshoot the problem and order the correct part. She also sent me the pdf of the repair manual and I followed its instructions to replace the drain solenoid. It was a fairly easy repair. I wasn't sure if I would need the water level control switch, but I ordered it to be on the safe side. Turns out the original is still good. 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

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

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

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 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

Upper Wash Arm

5.0 (3)

By: Whirlpool

Part Number: WP903079

Do-It-Yourself Stories from Customers like You Dishwasher was making a "thump" as it ran through the cycles Merlin L. • Sweet Valley , PA • November 14, 2016

The top sprayer arm was worn after 20 plus years of use. I replaced the "Washer Arm Retaining Clip/Outlet, Snap/ Upper Wash Arm". I first viewed a YouTube video to show me some troubleshooting tips. Narrow the "thump" to the upper wash arm. A simple fix. Unscrew the old arm. Assemble the three parts together. Screw the new assembly in place. No tools required. Everything came out by hand, back in by hand. 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