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KitchenAid
Range Hood

Model # KWCU320JSS0 Official KitchenAid range hood

Here are the diagrams and repair parts for Official KitchenAid KWCU320JSS0 range hood, 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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For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

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Showing 10 of 69 parts  |
Filter 8189594
#1

Ventilation parts diagram

Filter

Part #8189594

Replaced by #WPW10252087

?
Manufacturer substitution
This part replaces 8189594. Substitute parts can look different from the original.
$181.41 | 
6% OFF Phone Price : $193.41
Back Order
Slide Switch 8189622
#15

Ventilation parts diagram

Slide switch

Part #8189622

Replaced by #WPW10252122

?
Manufacturer substitution
This part replaces 8189622. Substitute parts can look different from the original.
$107.27 | 
10% OFF Phone Price : $119.27
In Stock
Transformer 8189602
#12

Hood parts diagram

Transformer

Part #8189602

Replaced by #WPW10252120

?
Manufacturer substitution
This part replaces 8189602. Substitute parts can look different from the original.
$394.53 | 
$12.00 OFF Phone Price : $406.53
In Stock
Range Hood Light Bulb 8189593
#4

Ventilation parts diagram

Range hood light bulb

Part #8189593

Replaced by #WPW10252088

?
Manufacturer substitution
This part replaces 8189593. Substitute parts can look different from the original.
$70.71 | 
8% OFF Phone Price : $76.71
In Stock
Backsplash 8284756
#NI

Ventilation parts diagram

Backsplash

Part #8284756

Replaced by #W10352735

?
Manufacturer substitution
This part replaces 8284756. Substitute parts can look different from the original.
$421.44 | 
$12.00 OFF Phone Price : $433.44
In Stock
Slide Switch 8189621
#14

Ventilation parts diagram

Slide switch

Part #8189621

Replaced by #W11731942

?
Manufacturer substitution
This part replaces 8189621. Substitute parts can look different from the original.
$38.56
In Stock
Washer 4360158
#10

Hood parts diagram

Washer

Part #4360158

Replaced by #98007193

?
Manufacturer substitution
This part replaces 4360158. Substitute parts can look different from the original.
This item is not returnable
$9.94
In Stock
Fan Cover 4360188
#22

Ventilation parts diagram

Fan cover

Part #4360188

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

Hanger Bracket 8189612
#2

Hood parts diagram

Hanger bracket

Part #8189612

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

Support 8189623
#13

Ventilation parts diagram

Support

Part #8189623

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

Most common symptoms to help you fix your range hoods

Choose a symptom to see related range hood repairs.

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Why doesn't my range hood's fan work?

Main causes: bad fan switch, electronic control board failure, faulty user interface control, wiring failure…

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Why don't my range hood's lights work?

Main causes: bad light bulb, broken light switch, bad electronic control, user interface control failure, bad light sock…

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Why does my range hood's fan turn on by itself?

Main causes: sentry feature trips due to high cooktop temperature, bad temperature sensor, electronic control board fail…

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Why doesn't my range hood work?

Main causes: lack of electrical power, bad electronic control board, faulty user interface, fan and light switch failure…

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Why isn't my range hood's fan pulling much air?

Main causes: clogged air filters, air duct problems, fan motor failure, broken fan blade…

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Why is my range hood's exhaust fan noisy?

Main causes: loose mounting screws, bad fan motor, damaged fan blade, worn fan motor bearings…

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Why don't my range hood's lights and fan work?

Main causes: electronic control board failure, bad user interface control, light and fan switch failures, wiring failure…

Read more

Most common repair guides to help fix your range hoods

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

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How to replace a range hood fan motor

How to replace a range hood fan motor

If the fan on the range hood won’t run, it’s likely that the fan motor has failed. Follow the steps in this guide to rep…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a range hood fan switch

How to replace a range hood fan switch

The fan switch activates the fan motor in the range hood. If the fan switch is defective, replace it using the detailed …

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a range hood light socket

How to replace a range hood light socket

When you replace a light bulb and it still won’t work, the socket is likely defective. Use the detailed steps in this re…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your range hoods

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

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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

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

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