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Models > DU450

DU450 Dishwasher - Overview

Parts and Repair Help for models starting with DU450

If you know the dishwasher repair part you need, you can browse the list of all parts for models starting with DU450, or you can search by name or part description. 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 DU450 parts. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.

Models starting with DU450

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$34.02

Door Switches and Holder Assembly

This part senses when the door is closed so the cycle can start.

$116.32

Drive Motor - 60Hz 115V

This motor comes with a redesigned motor switch. This part runs at 1/4hp. It performs 1725 revolutions per minute and carries 4.5 amps and 115V.

$26.37

Detergent Dispenser Cover Kit

This kit also includes the lid hinge pin, spring, snap and latch.

$7.22

Touch-Up Paint - White

18ml

$11.92

Tandem Rack Rollers - Set of 4

Each tandem roller holds two wheels. There are four sets of tandem rollers in this roller kit, so you will be getting eight wheels in all. They are all white, and are meant for use...

$31.11

Drain Check Valve with O-Ring

This water inlet valve should be located behind the lower kickplate panel in either the right or left corner. The attaching solenoids on the valve open and close according to the desired amount of water needed.

$171.29

Lower Dishrack Kit

This kit comes with the wheels, bumpers, fold down tine and flexrow retainer.

$183.79

Upper Dishrack

Dishrack ONLY. Wheels NOT included,

$11.07

Spray Paint - 12 oz. - White

$29.04

Door Spring Assembly with Adjusting Hook

This kit includes spring, retainer and protective tip. It is recommended to replace both springs at the same time.

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Water dripping from right corner of door

  • Customer: Tim from Ringgold, GA
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver
  • 550 of 558 people found this instruction helpful
Took out about 7 torx screws to remove the inner door liner. Discovered evidence of leak coming from the sop dispenser latch, and noticed the grommet had turned soft and was torn. The grommet is only about 1" square. Used nut driver to remove two screws to remove latch assembly. Slipped old grommet off and put new one on, and reattached the latch. The foam s... read more

Rack roller broke

  • Customer: Kathy from Lombard, IL
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Pliers
  • 481 of 482 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 dishwasher roller axle needed to be repaired

  • Customer: Rosemary from Toms River, NJ
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 370 of 372 people found this instruction helpful
I watched the installlation video found on the wedsite and followed his directions. read more