Models > 4AD50J0

4AD50J0 Whirlpool Dehumidifier - Overview

Get Parts and Repair Help for 4AD50J0

If you know the dehumidifier repair part you need, you can browse the list of all parts on the 4AD50J0, or you can search by name or part description. You can also find your part by where it is located on the 4AD50J0 by selecting a section below. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.

Sections of the 4AD50J0 [Viewing 3 of 3]




Hex Nut

Part may differ in appearance, but functions same as original.


Single Hex Head Screw

Sold individually. The size of this screw is 1/4" hex head and 10-12 x 1/2".


Float Clip


Bucket and Float Kit


Bucket Water Level Switch

This part is used to prevent water overflow when the bucket gets full.






Sold individually.

Hose Connector Cover

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

the dehumidifier was not shutting off when water level was full

  • Customer: Steven from Owings Mills MD
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 3 of 6 people found this instruction helpful
replaced a piece of the plastic at the top of the bucket that seems to be the water gauge. this seems to be fixed. we are very happy read more

Broken Floar Arm

  • Customer: Stephen from University City MO
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Pliers
  • 1 of 5 people found this instruction helpful
Cut off Clips. Replace Float. Replace Clips read more

Bucket water level switch broken

  • Customer: Bert from Winston-Salem NC
  • Difficulty: Very Difficult
  • Time to Complete: 1- 2 hours
  • Tools Required: Pliers, Screw drivers, Socket set
  • 0 of 0 people found this instruction helpful
I ordered the part and, unfortunately, it was the wrong part and did not fit so I had to modify it to make it fit and finally installed it. The good news is that it works. read more