White-Westinghouse
Microwave/Hood Combo

Model # KM777NXM Official White-Westinghouse microwave

Here are the diagrams and repair parts for Official White-Westinghouse KM777NXM 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 139 parts  |

Latch 5303210687
#13

Door parts diagram

Latch

Part #5303210687

This item is not returnable
In Stock
Screw 5303208704
Screw

Part #5303208704

This item is not returnable
In Stock
Cover 5303210755
#19

Body and installation parts diagram

Cover

Part #5303210755

In Stock
Screw 5303209128
#3

Body and installation parts diagram

Screw

Part #5303209128

This item is not returnable
In Stock
Nut 5303208732
#12

Transformer and magnetron parts diagram

Nut

Part #5303208732

This item is not returnable
In Stock
Blade 5303091526
#9

Power control diagram

Blade

Part #5303091526

This item is not returnable
In Stock
Screw 5303210766
#8

Wrapper and body parts diagram

Screw

Part #5303210766

This item is not returnable
In Stock
Thermostat 5303210815
#15

Power control diagram

Thermostat

Part #5303210815

In Stock
Seal 5303210795
#14

Filter and ventilation fan assembly diagram

Seal

Part #5303210795

This item is not returnable
In Stock
Cover 5303210799
#16

Filter and ventilation fan assembly diagram

Cover

Part #5303210799

In Stock

Symptoms for gas water heaters

Main causes: lack of combustion air, ventilation draft, bad thermocouple…

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

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.…

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.…

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.…