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Models > DWU7450AAX

DWU7450AAX Maytag Dishwasher - Overview

Get Parts and Repair Help for DWU7450AAX

If you know the dishwasher repair part you need, you can browse the list of all parts on the DWU7450AAX, or you can search by name or part description. You can also find your part by where it is located on the DWU7450AAX by selecting a section below. If you’re not sure which part you need, you can narrow your search by selecting a common symptom and we’ll show you the repair parts most likely to fix your dishwasher. We’ve also included any installation videos we have for DWU7450AAX parts. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.

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$10.46

Silverware Basket - Gray

This silverware basket is gray in color and measures 8 inches wide by 11-1/2 inches high by 12 inches deep. The silverware basket is used to hold small utensils such as forks, spoo...

$7.33

Lower Wheel Assembly

This lower dishrack roller is less than two inches in diameter. It is made entirely of white plastic. If you find that your dishwasher is making loud noises or the lower rack is getting stuck when you are moving it in or out, it could be that the lower wheel assembly needs to be replaced. The dishrack wheels allow for easy movement of the dishrack in and out of the dishwasher. These rollers tend to wear down at the same speed, so it is recommended to replace both pairs at the same time. Open your dishwasher and remove the bottom rack, locate the locking tab, and rotate until it easily slides out of place. Slide the new wheel over the shaft and locate the locking tab to snap back into place.

$51.55

Door Gasket

This dishwasher door gasket, or door seal, allows the dishwasher door to have an airtight seal when closing the door. No tools are required for this installation, simply remove the...

$5.44

Door Spring Linkage

The door spring retainer is used in dishwashers. It attaches and holds the door spring to the support frame. If your dishwashers door keeps crashing, or both the door and dish rack are falling apart, then replacing the door spring retainer, which provides more flexibility, could be the solution to your symptoms. Before starting this project make sure to unplug the dishwasher as well as shut off the water supply before installing the spring retainer. Tools are not needed for this easy repair. Refer to the manufacturers installation instructions for best results and accuracy.

$4.48

Dishrack Guide Rail Stop - gray

This is a rail stop for your dishwasher. No tools are required for this repair. it simply pops on and off the end of your slide rail when pressing the locking tab. This part is sol...

$15.12

White Dishrack Roller - just over an inch in diameter

This upper dishwasher dishrack roller, also known as a dishrack wheel, allows you to roll the dishwasher rack easily on the support rails. If your dishwasher rack is disconnected or the rack is broken, then replacing this part might be the solution. The first step in this repair is to remove the upper dishrack from the track, the next step is to remove the defective rack roller and replace it with the new one by sliding it onto the shaft and locking it in. No tools are required for this replacement and customers rate this project as easy. The roller is entirely made from plastic and is just over an inch in diameter.

$17.22

Inner Door Foam Insulation Strip

This genuine inner door foam insulation strip, sometimes known as bottom seal foam, is used to create a waterproof seal that helps prevent leaking from the door area of the dishwas...

$37.81

Door Switches and Holder Assembly

This part senses when the dishwasher door is closed so the cycle can start, and prevents it from starting if the door is not closed. If the dishwasher will not start or will not close, you may need to replace the door switches and holder assembly, also known as the door latch assembly. The dishwasher will not start if this part is defective. It includes two switches and the holder, this part does not include the handle or screws. Tools needed are T20 torx driver, needle nose pliers, and 1/4 inch nut driver. This is a genuine OEM part that is sourced directly from the manufacturer.

$3.02

Hose Clamp

This hose clamp is used in a wide variety of household appliances. Most often it is found in washers, dishwashers, refrigerators, freezers, dehumidifiers, garbage disposals, or air...

$3.91

Door Spring

The door spring puts tension on the dishwasher door though the hinge. This keeps it from falling or dropping abruptly when opening and closing. Please note: The spring for either side of the door is sold individually. If you see that your dishwasher is leaking, the door will not close or open properly, or it gets stuck, then replacing the spring could be a solution to these symptoms. During installation, remember there is potential for the door spring to snap if it is under too much pressure. For safety precautions, make sure you unplug the dishwasher from the power source before beginning your project.

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bottom rack needed replacing

  • Customer: Cheryl from South Burlington, VT
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 518 of 539 people found this instruction helpful
Just took it out of the box and slid it in.
Only problem I encountered, and I think it was due to the age of the dishwasher, was the newunit was not as deep as teh original rack. This will require a new method of loading dishes. Also, the new basket doesn't really fit well in the new rack.
Still cheaper than replacing a good cleaning dishwasher! read more

Rack roller broke

  • Customer: Kathy from Lombard, IL
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Pliers
  • 489 of 490 people found this instruction helpful
I opened the end stop of the rack, replaced the roller, and put the end stop back on. I can't believe I paid the repairman the last time $125????? An he put in a regular screw that rusted and broke the roller. Took me 3 minutes! Thanks read more

The utensil basket was old, bowed and the bottom was falling out.

  • Customer: Janet from Plano, TX
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 468 of 478 people found this instruction helpful
I ordered a new replacement basket. The new one is a little different but it fits in the same place and takes up the same amount of room in the dishwasher. It looks very nice too. read more