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KitchenAid
Stand Mixer

Model # KSM90PSBU0 Official KitchenAid mixer

Here are the diagrams and repair parts for Official KitchenAid KSM90PSBU0 mixer, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

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 190 parts  |
Gear 4162897
#7

Case, gearing and planetary unit diagram

Gear

Part #4162897

Replaced by #WPW10112253

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Manufacturer substitution
This part replaces 4162897. Substitute parts can look different from the original.
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$13.58 | 
13% OFF Phone Price : $15.58
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Gasket 4162324
#18

Case, gearing and planetary unit diagram

Gasket

Part #4162324

Replaced by #WP4162324

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Manufacturer substitution
This part replaces 4162324. Substitute parts can look different from the original.
This item is not returnable
$15.90 | 
11% OFF Phone Price : $17.90
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Ring-o 67500-55
#32

Case, gearing and planetary unit diagram

Ring-o

Part #67500-55

Replaced by #WP67500-55

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Manufacturer substitution
This part replaces 67500-55. Substitute parts can look different from the original.
This item is not returnable
$5.19 | 
16% OFF Phone Price : $6.19
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Power Cord 9701026
#26A

Motor and control parts diagram

Power cord

Part #9701026

Replaced by #W11545825

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Manufacturer substitution
This part replaces 9701026. Substitute parts can look different from the original.
$14.56 | 
12% OFF Phone Price : $16.56
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Pin-groove 9705444
#11

Case, gearing and planetary unit diagram

Pin-groove

Part #9705444

Replaced by #WP9705444

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Manufacturer substitution
This part replaces 9705444. Substitute parts can look different from the original.
This item is not returnable
$5.19 | 
16% OFF Phone Price : $6.19
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Screw 311932
#33

Case, gearing and planetary unit diagram

Screw

Part #311932

Replaced by #WP313808

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Manufacturer substitution
This part replaces 311932. Substitute parts can look different from the original.
This item is not returnable
$4.46 | 
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Grease 4160588
#NI

Base and pedestal unit, optional parts diagram

Grease

Part #4160588

Replaced by #W11200218

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Manufacturer substitution
This part replaces 4160588. Substitute parts can look different from the original.
$76.33 | 
7% OFF Phone Price : $82.33
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Screw 3400025
#31

Case, gearing and planetary unit diagram

Screw

Part #3400025

Replaced by #WP3400025

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Manufacturer substitution
This part replaces 3400025. Substitute parts can look different from the original.
This item is not returnable
$4.68 | 
18% OFF Phone Price : $5.68
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Hubcap 242765-2
#2

Case, gearing and planetary unit diagram

Hubcap

Part #242765-2

Replaced by #W11048596

?
Manufacturer substitution
This part replaces 242765-2. Substitute parts can look different from the original.
This item is not returnable
$10.58 | 
16% OFF Phone Price : $12.58
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Cap Spring 116287
#22

Motor and control parts diagram

Cap spring

Part #116287

Replaced by #WP116287

?
Manufacturer substitution
This part replaces 116287. Substitute parts can look different from the original.
This item is not returnable
$5.09 | 
16% OFF Phone Price : $6.09
In Stock

Most common symptoms to help you fix your stand mixers

Choose a symptom to see related stand mixer repairs.

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Why does my stand mixer run on low speed, but rotate slowly?

Main causes: bad wiring connections, faulty speed control plate, electronic control board failure…

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Why does my stand mixer run on high speed only?

Main causes: phase control board failure, wiring connection problem, faulty electronic control board…

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Why does my stand mixer leak oil?

Main causes: bad lubricating grease, mixer sitting idle for weeks at a time, mixer running constantly for more than 30 m…

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Why is my stand mixer motor sparking?

Main cause: worn carbon motor brushes…

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Why isn't my stand mixer spinning?

Main causes: bad worm gear, damaged planetary gear assembly…

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Why do the stand mixer attachments rub the bottom of the bowl?

Main cause: attachment clearance setting needs adjustment…

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Why won't my stand mixer run at all?

Main causes: lack of electrical power, wiring failure, worn carbon motor brushes, bad drive motor, tripped overload swit…

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Most common repair guides to help fix your stand mixers

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

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How to replace a stand mixer worm gear

Here’s how to replace the worm gear in your stand mixer if it’s worn or damaged.…

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Repair difficulty
Time required
 30 minutes or less
How to replace a stand mixer phase control board

How to replace a stand mixer phase control board

The phase control board works with the governor and control plate to control motor speed. Replace the phase control boar…

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Repair difficulty
Time required
 30 minutes or less
How to replace stand mixer motor brushes

How to replace stand mixer motor brushes

If the carbon brushes are worn and damaged, replace them using these steps.…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your stand mixers

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

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