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
Kenmore
Furnace

Model # 143840621 Official Kenmore automatic coal & wood burning circulator

Here are the diagrams and repair parts for Official Kenmore 143840621 automatic coal & wood burning circulator, 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 55 parts  |
Door Pin 21430
#36

Functional replacement parts diagram

Door pin

Part #21430

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

Latch Spacer 21467
#30

Functional replacement parts diagram

Latch spacer

Part #21467

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

Damper Pin 17200
#39

Functional replacement parts diagram

Damper pin

Part #17200

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

Thermostat 67187
#13

Non-functional replacement parts diagram

Thermostat

Part #67187

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

Cabinet End 67594
#15

Non-functional replacement parts diagram

Cabinet end

Part #67594

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

Shield 17060
#25

Functional replacement parts diagram

Shield

Part #17060

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

Wood Stove Firebox Liner 40100
#23

Functional replacement parts diagram

Wood stove firebox liner

Part #40100

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

Draft Damper 67132
#42

Functional replacement parts diagram

Draft damper

Part #67132

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

Ash Door 67538
#34

Functional replacement parts diagram

Ash door

Part #67538

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

Jacket 67479
#17

Functional replacement parts diagram

Jacket

Part #67479

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

Repair guides for electric wall ovens

How to replace a wall oven broil element

How to replace a wall oven broil element

Follow these step-by-step instructions to replace the broiler element in an electric oven.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a temperature sensor on an electric wall oven

How to replace a temperature sensor on an electric wall oven

These step-by-step instructions guide you through replacing a temperature sensing probe on an electric wall oven.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a wall oven hidden bake element

How to replace a wall oven hidden bake element

These step-by-step instructions guide you through replacing the hidden bake element.…

Read more
Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your furnaces

View all
How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

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