White-Westinghouse
Countertop Microwave

Model # KM250HXM Official White-Westinghouse microwave

Here are the diagrams and repair parts for Official White-Westinghouse KM250HXM 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 108 parts  |

Hinge Pin Q32545256
#13

Door diagram

Hinge pin

Part #Q32545256

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

Slider Q32540439
#18

Lock mechanism & cabinet diagram

Slider

Part #Q32540439

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

Screw Q32540460
#20

Door diagram

Screw

Part #Q32540460

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

Micro-switch Q32502379
#21

Lock mechanism & cabinet diagram

Micro-switch

Part #Q32502379

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

Cook Button Q32546235
#2

Timer and pc board diagram

Cook button

Part #Q32546235

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

Screw Q32597883
Screw

Part #Q32597883

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

Conduit & Wire Assembly (buy Locally) N/A
#1

Lock mechanism & cabinet diagram

Conduit & wire assembly (buy locally)

Part #N/A

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

Spring Q32545227
#5

Door diagram

Spring

Part #Q32545227

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

Indicator Q32546977
#13

Timer and pc board diagram

Indicator

Part #Q32546977

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

Plate, Timer Mtg Q32546992
#15

Timer and pc board diagram

Plate, timer mtg

Part #Q32546992

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

Effective articles & videos to help repair your microwaves

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.…

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.…

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.…