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Models > KEYL400WWH0

KEYL400WWH0 KitchenAid Dryer - Overview

Get Parts and Repair Help for KEYL400WWH0

If you know the dryer repair part you need, you can browse the list of all parts on the KEYL400WWH0, or you can search by name or part description. You can also find your part by where it is located on the KEYL400WWH0 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 dryer. We’ve also included any installation videos we have for KEYL400WWH0 parts. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.

Sections of the KEYL400WWH0

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Manuals & Care Guides for KEYL400WWH0

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$8.98

Thermal Fuse

This thermal fuse is designed for use in dryers. It is a safety mechanism that stops the flow of electricity to the heating element when a dryer overheats. When this fuse is faulty...

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$14.56

Multi Rib Belt - 92-1/4"

This multi rib belt is an important part in your dryer, it is what helps rotate the drum. The belt attaches to the drum, idler pulley, and motor pulley. As the armature of the motor rotates, the belt begins to move and turns the drum. If you notice the drum of your dryer is not spinning during the dry cycle, but you hear the motor running, your belt may have snapped and it will need to be replaced. This belt features four ribs and three grooves, however it replaces a wide variety of belts including wider styles that had five ribs and four grooves. When installing this part make sure the grooves are facing down, against the drum. This replacement part is 92 1/4 inches in length, and 1/4 inch wide. Before you begin any repair work, make sure your dryer has been unplugged.

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$14.96

Thermostat, Internal-Bias

A cycling thermostat is in tune with the temperature of your dryer and regulates it in order to maintain a certain temperature. This thermostat reaches a temperature of 155 degrees...

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$3.56

Door Catch Kit

This is a door catch kit, and it is designed for use with your dryer. On your appliance you will find both a strike and a catch, these two parts work together to keep your dryer door closed. This kit includes two strikes, three catches, and a set of instructions. Each of the door catches included have a different tension. Make sure you use the one that matches the existing catch on your appliance. All three of these are color-coded, and have a number on the back. The instruction sheet will tell you which catch you need to use for your specific model type.

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$10.34

Drum Support Roller

This is a drum support roller for a dryer. The part includes the drum roller only and does not include the tri rings. Although most dryers require two drum support rollers, this pa...

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$10.04

Idler Pulley Assembly

This part provides the tension required for a multi-ribbed belt. It also serves to help the belt to rotate the drum and attaches to the idler pulley wheel. If your dryer will not start or tumble, takes too long to dry, or is noisy during operation, you may need to replace the idler pulley assembly. Make sure to disconnect power before installing this part, and work gloves are recommended to protect your hands. While the dryer is disassembled for this repair, consider replacing the drive belt as well. You will need a putty knife, a Phillips screwdriver and a 5/16 nut driver for this repair.

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$34.96

Thermal Cut-Off Kit

This kit includes one high limit thermostat with a limit of 250 degrees Fahrenheit, and one thermal cut-off fuse with a limit of 360 degrees Fahrenheit. The thermostat and fuse he...

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$5.76

Tri Ring

If you notice that your dryer is noisy or will not tumble, you may need to replace the tri ring. This part is triangular, and is less than an inch in size. Tri rings can be found both on the idler pulley shaft, or on the rear drum roller shaft. In either case, you will need to remove the front panel of the dryer and the drum to access the part for repair. Once you have accessed the damaged tri ring, you will simply need to slip it off and replace it with the new one. This part is sold individually. Be sure to disconnect the power source from the dryer before you begin this repair.

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$4.94

Heating Element Connection Wire Kit

This kit is used for electric clothes dryers, and it comes with a yellow wire nut.

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$24.56

Lint Filter

This filter collects lint as it passes through the dryer vent.

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Search Instructions
Keep searches simple, eg. "belt" or "pump". Need help?

Dryer was working, but no heat.

  • Customer: ANTHONY from CHESHIRE, CT
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Pliers, Screw drivers
  • 2137 of 2405 people found this instruction helpful
First I unplugged the dryer, then removed the back panel, this exposed most all of the wiring and I could see the heater coils.
Not knowing what the problem was I started looking at the coils and could not see any broken parts.
So then checked the thermal fuse for continuity I removed the two wires from it with a small pair of needle nose pliers, ... read more

Dryer tub belt broke

  • Customer: Ray from Denton, TX
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers, Socket set
  • 853 of 905 people found this instruction helpful
Removed the two screws that attatch the lent channel to the top of the dryer, then lifted the top of the dryer by pushing in on the two locking tabs located at the front , left and right , corners of the dryer top with a small flat head screw driver. The top of the dryer will fold back out of the way. At this point I removed the two 1/4 inch screws that are ... read more

No heat but would run otherwise

  • Customer: Dana from Grassvally, CA
  • Difficulty: A Bit Difficult
  • Time to Complete: More than 2 hours
  • Tools Required: Screw drivers
  • 662 of 694 people found this instruction helpful
Cleaning the lint out of the whole machine took quite a bit of time--it was everywhere. Underneath the lint trap was a collection that ultimately ruined the thermal fuse where it restricted the air flow considerably.

Ascertaining the problem was the most time consuming part.

The actual repair was quite simple and didn't take but 15-20 m... read more