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
Tappan
Countertop Microwave

Model # SMS139T1B2 Official Tappan microwave

Here are the diagrams and repair parts for Official Tappan SMS139T1B2 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 71 parts  |
Screw 5303051818
Screw

Part #5303051818

Replaced by #5303300265

?
Manufacturer substitution
This part replaces 5303051818. Substitute parts can look different from the original.
This item is not returnable
$3.23
In Stock
Microwave Shield 317011204
#25

Wrapper/body diagram

Microwave shield

Part #317011204

$12.88
In Stock
Screw 5303013944
#32

Functional diagram

Screw

Part #5303013944

This item is not returnable
$2.16
In Stock
Screw 5303273263
Screw

Part #5303273263

This item is not returnable
$2.16
In Stock
Spring 317013501
#18

Door diagram

Spring

Part #317013501

This item is not returnable
$2.34
In Stock
Door Switch 317005121
#52

Functional diagram

Door switch

Part #317005121

$27.98
In Stock
Switch-monit 317005120
#62

Functional diagram

Switch-monit

Part #317005120

$22.30
In Stock
Light Socket 317018001
#17

Functional diagram

Light socket

Part #317018001

This item is not returnable
$3.65
In Stock
Brow Element 317006004
#42

Functional diagram

Brow element

Part #317006004

$22.99
In Stock
Nut 5308008918
#85

Functional diagram

Nut

Part #5308008918

This item is not returnable
$2.16
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

Parts & More