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Dw7400aax 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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Assembly Cover Base;Dw5000c
Genuine Samsung part
By: Samsung
Part Number: DD97-00750A

 

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$67.42

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Dishwasher Rack Roller And Mount Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10082868

Roller and mount assembly for dishwasher racks. Allows smooth sliding for loading and unloading. Replace if worn, cracked, broken, or missing.

Do-It-Yourself Stories from Customers like You The upper and lower wheels on the dishracks were broken.   Edward B. • Tyrone , GA • January 01, 2021

I was repairing my daughter's WDT730pahz0 Whirlpool dishwasher. The bottom dish rack set of wheels was very easy to install. The replacements for the upper set of wheels is different than the originals. In my opinion, the replacements are far superior to the original parts. The problem, as many have pointed out, is that there are no instructions on how to install the new parts. I worked for 15 minutes, attempting to put the pieces together and then install them on the dishrack. That was a... Read more

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$52.68
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Dishwasher Water Level Float
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002363

Fixes dishwasher overfilling or not filling properly. This float rises with water to signal when the tub is full. DIY-friendly repair in under 30 minutes.

Do-It-Yourself Stories from Customers like You Runs but will not fill with water   Michael K. • Las Vegas , NV • January 25, 2020

I first installed the inlet pump with no results. I then ordered a Control Switch and Float and Nut. This fixed the problem. Everything comes out so clean. I also replaced the filter which allowed me to clean debris around old filter. It is also easier to replace all these parts with the dishwasher pulled out and tilted on its side. I had to pull mine out to unplug power to the dishwasher. Read more

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$7.34
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Dishwasher Lower Spray Arm Support
Genuine Whirlpool part
By: Whirlpool
Part Number: WPY912900

Mounts the lower spray arm assembly to the pump housing in your dishwasher. Replace if cracked, broken, or worn to restore proper spray arm installation.

This part fixes the following symptoms
  • Not cleaning dishes properly
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Do-It-Yourself Stories from Customers like You Dishwasher filter loaded with calcium spray arm support broke taking it apart to get at filter   Pat R. • Caledonia , MI • April 29, 2017

Ordered a new spray arm support and the center spray nozzle which threads on to the spray arm support. Works fine again. Correct parts came in three days. All went well. Wouldn't hesitate to order from Parts Pro again. Read more

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$60.52
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Dishwasher Power Cord Strain Relief Connector
Genuine Whirlpool part
By: Whirlpool
Part Number: 4396672

Secures the power cord where it enters the cabinet, protecting the jacket and preventing pull on internal connections. Replace if cracked, broken, or missing.

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$16.95
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Dishwasher Thermistor
Genuine Samsung part
By: Samsung
Part Number: DD32-00005A

This sensor monitors the water temperature inside your dishwasher during wash cycles. It sends temperature readings to the control board to ensure proper cleaning and sanitizing. Replace it if your dishes aren't getting clean, water stays cold, or you see error codes related to temperature.

Do-It-Yourself Stories from Customers like You Ie error code first during wash then immediately after powering on   Matt R. • North Yarmouth , ME • August 22, 2015

The model number on the dishwasher did not have a -0000 or -0001 on the end of the model number so I bought the part for both models. I assume if yours doesn't have it, then it is the -0000 model like mine, which of course means the more expensive part. You can always buy both and return the one you don't need. Replacing the temperature sensor was fairly simple - disconnect power and water, pull the right-side panel off, move the noise filter out of the way, turn the sensor a quarter turn... Read more

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$57.24
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Dishwasher Insulation Pad
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10746770

Insulation pad that fits behind dishwasher panels to restore thermal protection and reduce noise. Replace if damaged, missing, or rattling occurs.

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$28.67
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Dispenser Grommet (Detergent/Rinse Aid), 1 Pack
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99001553

This small rubber grommet seals the opening around the dishwasher's detergent/rinse-aid dispenser, helping prevent leaks and moisture intrusion so the dispenser operates reliably throughout the wash cycle.

  • Seals the dispenser passage to keep water from leaking into or out of the dispenser cavity
  • Helps ensure proper detergent or rinse-aid dispensing
  • Can reduce moisture-related corrosion or staining in the dispenser area
What's included: One dispenser grommet Install notes:
  • Disconnect power and turn off water before servicing
  • Remove inner door panel to access the dispenser assembly
  • Note grommet orientation; seat fully to ensure a watertight seal
  • Inspect surrounding surfaces for debris or damage before reassembly

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

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$48.95
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Dishwasher Rack Stop Clip
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002136

Clips onto the dishwasher rack rail to prevent the rack from sliding off. Replace if lost or damaged to keep racks secure. Confirm fit by model.

Do-It-Yourself Stories from Customers like You Stop rack cap was lost   Joan R. • St Augustine , FL • March 14, 2015

Researched on web. Figured it out from your site. Spoke to helpful representative who confirmed fit. Ordered part Arrived timely as promised. The only thing that would have helped more would have been instructions. The stop rack cap came in parts in a mold. We finally figured out we had to snap them apart. No big deal. All in all a great experience. Read more

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$13.56
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Dishwasher Door Seal
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8535660

Dishwasher door seal prevents water leaks between the console and door. Replace if you notice leaking during cycles or visible wear. Confirm fit with model.

Do-It-Yourself Stories from Customers like You Leaking water   Larry M. • Urbandale , IA • July 01, 2021

I ordered this seal however, it was the door seal leaking. I returned this one and the install on the other one went great. Read more

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$80.95
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Dishwasher Cover Duct Nozzle
Genuine Samsung part
By: Samsung
Part Number: DD63-00096A

Cover for the dishwasher duct nozzle assembly. Replaces cracked, broken, or missing covers to protect internal airflow components during wash cycles.

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$69.95
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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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Dishwasher Drain Hose
Genuine Whirlpool part
By: Whirlpool
Part Number: WPY913158

This is a flexible rubber or plastic hose that carries dirty water from the dishwasher pump to the household drain or garbage disposal connection. It ensures wastewater is properly expelled during the drain cycle. Replace this hose if you notice water leaking beneath or behind the dishwasher, if it is cracked, kinked, or clogged, or if the dishwasher is not draining properly.

Do-It-Yourself Stories from Customers like You Leaking dishwasher hose   Mike C. • Muncy , PA • February 20, 2015

Replaced the hose Read more

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$23.76
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Dishwasher Side Noise Seal
Genuine Samsung part
By: Samsung
Part Number: DD69-00016A

Reduces operational noise in your dishwasher by sealing gaps along the side panel. Replace if noise increases or seal shows wear. Confirm fit with your model.

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$58.31
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Dishwasher Impeller Assembly
Genuine Samsung part
By: Samsung
Part Number: DD94-01003A

Dishes not getting clean in upper or lower rack? A worn impeller assembly fails to circulate water properly. Moderate DIY repair restores water flow.

Do-It-Yourself Stories from Customers like You Dishes in upper rack not getting clean   Ernest B. • Corpus Christi , TX • October 11, 2019

Started by replacing the upper and middle spray arms. After that no change, dishes in the upper rack not clean. Suspected low water pressure was causing the problem. Next, I replaced the water delivery tubing. Still no change, in fact now the dishes in the lower rack were not getting clean now. Next, I decided to replace the impeller. After removing the water supply tubing and the cover I now had access to the impeller. The inspection of the impeller didn't reveal any problems. Next, I removed... Read more

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$36.95
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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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  • 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