- Kenmore refrigerator water filters
- Whirlpool refrigerator water filters
- Samsung refrigerator water filters
- GE refrigerator water filters
- LG refrigerator water filters
- Frigidaire refrigerator water filters
- KitchenAid refrigerator water filters
- Maytag refrigerator water filters
- Kenmore Elite refrigerator water filters
- Estate refrigerator water filters
- GE Profile refrigerator water filters
- Amana refrigerator water filters
- Bosch refrigerator water filters
- Dacor refrigerator water filters
- Electrolux refrigerator water filters
Model # WMH73521CB3 Official Whirlpool built-in microwave
Here are the diagrams and repair parts for Official Whirlpool WMH73521CB3 built-in microwave, 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
ALL PARTS
Showing 10 of 133 parts |
#8
Interior and ventilation parts diagram
Microwave door switch
Part #W10269457
Replaced by #W10727360
?
Manufacturer substitution
This part replaces W10269457. Substitute parts can look different from the original.
This item is not returnable
$4.84 |
17% OFF Phone Price : $5.84
In Stock
#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.
$8.64 |
10% OFF Phone Price : $9.64
In Stock
#4
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.
$8.64 |
10% OFF Phone Price : $9.64
In Stock
#21
Interior and ventilation parts diagram
Microwave fuse (replaces w10422951)
Part #W10138793
Replaced by #W11707984
?
Manufacturer substitution
This part replaces W10138793. Substitute parts can look different from the original.
$53.15
In Stock
#12
Interior and ventilation parts diagram
Microwave door interlock support, upper
Part #8206419
$51.02
In Stock
#10
Interior and ventilation parts diagram
Microwave door interlock spring
Part #W10156812
$7.73 |
11% OFF Phone Price : $8.73
In Stock
#35
Interior and ventilation parts diagram
Microwave light socket
Part #W10210871
This item is not returnable
$6.49 |
13% OFF Phone Price : $7.49
In Stock
#10
Air flow parts diagram
Microwave magnetron thermostat (replaces 8206342)
Part #W10598693
$32.65 |
16% OFF Phone Price : $38.65
In Stock
#1
Cabinet and installation parts diagram
Microwave mounting plate
Part #W10440498
Replaced by #W11025649
?
Manufacturer substitution
This part replaces W10440498. Substitute parts can look different from the original.
$12.77 |
14% OFF Phone Price : $14.77
In Stock
#1
Turntable parts diagram
Microwave waveguide cover
Part #W10533497
This item is not returnable
$16.49 |
11% OFF Phone Price : $18.49
In Stock
Repair guides for side-by-side refrigerators
How to replace a foamed-in-place door gasket in a side-by-side refrigerator
The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…
Repair difficulty
Time required
30 minutes or less
How to replace a press-in door gasket in a side-by-side refrigerator
The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…
Repair difficulty
Time required
15 minutes or less
How to replace a refrigerator water valve
Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…
Repair difficulty
Time required
15 minutes or less
Effective articles & videos to help repair your microwave/hood combos
Get tips on completing essential holiday cleaning tasks to brighten your home.…
Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…
Get answers to frequently asked questions about Sears and Sears PartsDirect.…