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

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Whirlpool
Built-In Microwave

Model # WMT55511KS01 Official Whirlpool built-in microwave

Here are the diagrams and repair parts for Official Whirlpool WMT55511KS01 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.

Owner’s manual

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 66 parts  |
Microwave High-voltage Diode W10492278
#10

Interior and ventilation parts diagram

Microwave high-voltage diode

Part #W10492278

Replaced by #W11256462

?
Manufacturer substitution
This part replaces W10492278. Substitute parts can look different from the original.
BEST SELLER
$24.65 | 
20% OFF Phone Price : $30.65
In Stock
Turntable W11401221
#1

Turntable parts diagram

Turntable

Part #W11401221

Replaced by #W11443145

?
Manufacturer substitution
This part replaces W11401221. Substitute parts can look different from the original.
$38.02 | 
14% OFF Phone Price : $44.02
In Stock
Interlock Sw W11479930
#13

Interior and ventilation parts diagram

Interlock sw

Part #W11479930

Replaced by #W11493414

?
Manufacturer substitution
This part replaces W11479930. Substitute parts can look different from the original.
$36.44 | 
14% OFF Phone Price : $42.44
In Stock
Microwave Turntable Motor Spacer (replaces 4393588, 8206101) 8184109
#6

Turntable parts diagram

Microwave turntable motor spacer (replaces 4393588, 8206101)

Part #8184109

This item is not returnable
$6.49 | 
13% OFF Phone Price : $7.49
In Stock
Microwave Waveguide Cover Seal W11126541
#2

Turntable parts diagram

Microwave waveguide cover seal

Part #W11126541

$18.89 | 
10% OFF Phone Price : $20.89
In Stock
Control Bracket W11083284
#4

Control panel parts diagram

Control bracket

Part #W11083284

$32.64
In Stock
Hvt For Hmc W11334531
#12

Interior and ventilation parts diagram

Hvt for hmc

Part #W11334531

Replaced by #W11628655

?
Manufacturer substitution
This part replaces W11334531. Substitute parts can look different from the original.
$164.73
In Stock
Thermostat - W11378280
#18

Air flow parts diagram

Thermostat -

Part #W11378280

Replaced by #W11443128

?
Manufacturer substitution
This part replaces W11378280. Substitute parts can look different from the original.
$16.25
In Stock
Mounting Rail, Standard W11454889
#5

Door and trim parts diagram

Mounting rail, standard

Part #W11454889

Replaced by #W11494292

?
Manufacturer substitution
This part replaces W11454889. Substitute parts can look different from the original.
$25.96
In Stock
Thermostat - W11378281
#1

Interior and ventilation parts diagram

Thermostat -

Part #W11378281

$20.10
In Stock

Effective articles & videos to help repair your microwaves

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
Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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