Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Whirlpool
Microwave/Hood Combo

Model # WMH54521HS3 Official Whirlpool microwave/hood combo

Here are the diagrams and repair parts for Official Whirlpool WMH54521HS3 microwave/hood combo, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 87 parts  |
Capacitor W10343300
#14

Interior and ventilation parts diagram

Capacitor

Part #W10343300

Replaced by #W10850446

?
Manufacturer substitution
This part replaces W10343300. Substitute parts can look different from the original.
BEST SELLER
$94.83 | 
6% OFF Phone Price : $100.83
In Stock
Microwave/hood Light Bulb 8206232
#2

Interior and ventilation parts diagram

Microwave/hood light bulb

Part #8206232

Replaced by #8206232A

?
Manufacturer substitution
This part replaces 8206232. Substitute parts can look different from the original.
BEST SELLER
$8.65 | 
10% OFF Phone Price : $9.65
In Stock
Lamp Assembly 4393681
#3

Air flow parts diagram

Lamp assembly

Part #4393681

Replaced by #8206232A

?
Manufacturer substitution
This part replaces 4393681. Substitute parts can look different from the original.
BEST SELLER
$8.65 | 
10% OFF Phone Price : $9.65
In Stock
Microwave Light Socket W10210871
#3

Interior and ventilation parts diagram

Microwave light socket

Part #W10210871

BEST SELLER
This item is not returnable
$6.49 | 
13% OFF Phone Price : $7.49
In Stock
Filter W10208631
#4

Interior and ventilation parts diagram

Filter

Part #W10208631

Replaced by #W10208631A

?
Manufacturer substitution
This part replaces W10208631. Substitute parts can look different from the original.
BEST SELLER
$26.12 | 
19% OFF Phone Price : $32.12
In Stock
Filter 8206230
#7

Air flow parts diagram

Filter

Part #8206230

Replaced by #8206230A

?
Manufacturer substitution
This part replaces 8206230. Substitute parts can look different from the original.
BEST SELLER
$11.14 | 
15% OFF Phone Price : $13.14
In Stock
Microwave Electronic Control Board W11127563
#4

Control panel parts diagram

Microwave electronic control board

Part #W11127563

$146.67
In Stock
Microwave Magnetron Thermostat (replaces 8206342) W10598693
#16

Air flow parts diagram

Microwave magnetron thermostat (replaces 8206342)

Part #W10598693

$32.65 | 
16% OFF Phone Price : $38.65
In Stock
Microwave Glass Turntable Tray W10531726
#2

Turntable parts diagram

Microwave glass turntable tray

Part #W10531726

Replaced by #W11402532

?
Manufacturer substitution
This part replaces W10531726. Substitute parts can look different from the original.
$34.39 | 
15% OFF Phone Price : $40.39
In Stock
Microwave/hood Filter W10531156
#10

Air flow parts diagram

Microwave/hood filter

Part #W10531156

Replaced by #WPW10531156

?
Manufacturer substitution
This part replaces W10531156. Substitute parts can look different from the original.
$31.13
In Stock

Symptoms for electric ranges

Why doesn't my electric range's surface element heat properly?

Main causes: faulty surface element, burner control switch failure, temperature limiter not working properly, loose wiri…

Read more

Should I replace a damaged glass cooktop?

Main causes: impact from dropping an item on the glass surface, ceramic glass surface flaw, surface element temperature …

Read more

Repair guides for electric ranges

How to replace a range hidden bake element

How to replace a range hidden bake element

These step-by-step instructions guide you through replacing the oven hidden bake element in an electric range.…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace an electric range oven door outer glass panel

How to replace an electric range oven door outer glass panel

Learn how to replace a damaged outer window panel on your oven door with these step-by-step instructions. …

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a range glass cooktop

How to replace a range glass cooktop

These step-by-step instructions explain how to replace a damaged ceramic glass cooktop on an electric range. …

Read more
Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your microwave/hood combos

View all
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.…

Read more
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.…

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

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

Read more

Parts & More

Heating & Cooling Combined Unit
ICP Heating & cooling combined unit Parts