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KitchenAid
Dishwasher

Model # KUDN230YWH0 Official KitchenAid undercounter dishwasher

Here are the diagrams and repair parts for Official KitchenAid KUDN230YWH0 undercounter dishwasher, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 195 parts  |
Clamp 596669
#52

Pump and motor diagram

Clamp

Part #596669

Replaced by #WP596669

?
Manufacturer substitution
This part replaces 596669. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.37 | 
19% OFF Phone Price : $5.37
In Stock
Clamp 4171914
#28

Cabinet and tub diagram

Clamp

Part #4171914

Replaced by #WP596669

?
Manufacturer substitution
This part replaces 4171914. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.37 | 
19% OFF Phone Price : $5.37
In Stock
Dishwasher Hose Clamp 285655
#54

Pump and motor diagram

Dishwasher hose clamp

Part #285655

This item is not returnable
$7.49
In Stock
Installation Instructions LIT9741194

#NI

All parts diagram

Installation instructions

Part #LIT9741194

Replaced by #9741194

?
Manufacturer substitution
This part replaces LIT9741194. Substitute parts can look different from the original.
This item is not returnable
$6.83
In Stock
Screw 4171969
#42

Door panel diagram

Screw

Part #4171969

Replaced by #4159425

?
Manufacturer substitution
This part replaces 4171969. Substitute parts can look different from the original.
This item is not returnable
$3.29
In Stock
Access Panel 4172002
#18A

Access panel diagram

Access panel

Part #4172002

The manufacturer no longer makes this part, and there's no substitute part

Flexrow 4171879
#1

Upper rack diagram

Flexrow

Part #4171879

The manufacturer no longer makes this part, and there's no substitute part

Nut 4171899
#8

Lower rack diagram

Nut

Part #4171899

The manufacturer no longer makes this part, and there's no substitute part

Access Panel 4171992
#11A

Access panel diagram

Access panel

Part #4171992

The manufacturer no longer makes this part, and there's no substitute part

Thermostat 4171857
#24

Pump and motor diagram

Thermostat

Part #4171857

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

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Why does my dishwasher door drop open too fast?

Main causes: broken door spring, damaged or broken door hinge…

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Why don't my dishes get dry?

Main causes: not using rinse aid, rinse aid dispenser failure, broken heating element, malfunctioning vent, drying fan f…

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Why won't my dishwasher fill?

Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure…

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Why won't my dishwasher start?

Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure,…

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Why isn't my dishwasher getting dishes clean?

Main causes: improper loading, low water temperature, improper detergent dosage, detergent dispenser failure, spray arm …

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Why is my dishwasher noisy?

Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in was…

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Why won't my dishwasher drain?

Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control syst…

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Why can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster…

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Why is my dishwasher leaking?

Main causes: damaged or stuck spray arm, leaking door seal, damaged door hinge, leaky heating element water seal, cracke…

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Most common repair guides to help fix your dishwashers

These step-by-step repair guides will help you safely fix what’s broken on your dishwasher.

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How to replace a dishwasher door latch assembly

How to replace a dishwasher door latch assembly

If the dishwasher door doesn't click shut, a broken door latch is a likely cause. Follow these instructions to replace i…

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Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher user interface control

How to replace a dishwasher user interface control

The user interface control houses the selection buttons and display. If it fails, you can't select the cycle and setting…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher thermal fuse

How to replace a dishwasher thermal fuse

A completely dead control panel often indicates that the thermal fuse on the electronic control board is blown; follow t…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your dishwashers

Use the advice and tips in these articles and videos to get the most out of your dishwasher.

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

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