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
Countertop Microwave

Model # MS2100XW0 Official Whirlpool microwave

Here are the diagrams and repair parts for Official Whirlpool MS2100XW0 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

?

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

Search
ALL PARTS
Showing 10 of 69 parts  |
Spring 4158178
#5

Control panel and door diagram

Spring

Part #4158178

Replaced by #WP4158178

?
Manufacturer substitution
This part replaces 4158178. Substitute parts can look different from the original.
This item is not returnable
$6.09
| 
14% OFF Phone Price : $7.09
In Stock
Screw 4158071
Screw

Part #4158071

Replaced by #W11380570

?
Manufacturer substitution
This part replaces 4158071. Substitute parts can look different from the original.
This item is not returnable
$18.19
| 
10% OFF Phone Price : $20.19
In Stock
Switch 4158486
#27

Magnetron and air flow diagram

Switch

Part #4158486

Replaced by #4392027

?
Manufacturer substitution
This part replaces 4158486. Substitute parts can look different from the original.
$69.11
| 
8% OFF Phone Price : $75.11
In Stock
Switch 4158195
#25

Magnetron and air flow diagram

Switch

Part #4158195

Replaced by #4392027

?
Manufacturer substitution
This part replaces 4158195. Substitute parts can look different from the original.
$69.11
| 
8% OFF Phone Price : $75.11
In Stock
Screw 4158076
Screw

Part #4158076

Replaced by #8169474

?
Manufacturer substitution
This part replaces 4158076. Substitute parts can look different from the original.
This item is not returnable
$5.24
In Stock
Fan Blade 4158758
#10

Magnetron and air flow diagram

Fan blade

Part #4158758

Replaced by #8184292

?
Manufacturer substitution
This part replaces 4158758. Substitute parts can look different from the original.
$36.16
In Stock
Screw 4158747
#3

Baseplate diagram

Screw

Part #4158747

Replaced by #WP3400094

?
Manufacturer substitution
This part replaces 4158747. Substitute parts can look different from the original.
This item is not returnable
$3.95
| 
20% OFF Phone Price : $4.95
In Stock
Control Panel 4158791
Control panel

Part #4158791

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

Drive Button 4158857
#4

Control panel and door diagram

Drive button

Part #4158857

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

Foam Seal 4158863
#18

Magnetron and air flow diagram

Foam seal

Part #4158863

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

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

Parts & More