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
Heating & Cooling

Model # 143840820 Official Kenmore automatic circulator heater

Here are the diagrams and repair parts for Official Kenmore 143840820 automatic circulator heater, 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 54 parts  |
Screw 83119
#18

Replacement parts diagram

Screw

Part #83119

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

Hinge Support 21593
#5

Cabinet diagram

Hinge support

Part #21593

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

Set Screw 83210
#12

Cabinet diagram

Set screw

Part #83210

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

Pin Clip 83819
#29

Replacement parts diagram

Pin clip

Part #83819

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

Cabinet 67739
#7

Cabinet diagram

Cabinet

Part #67739

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

Spring 89041
#14

Cabinet diagram

Spring

Part #89041

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

Damper 67687
#23

Replacement parts diagram

Damper

Part #67687

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

Curtain 21548
#16

Replacement parts diagram

Curtain

Part #21548

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

Gasket 21804
#27

Replacement parts diagram

Gasket

Part #21804

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

Nut 83004
#21

Replacement parts diagram

Nut

Part #83004

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

Effective articles & videos to help repair your lawn & garden engines

View all
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
What are the main components of a lawn mower?

What are the main components of a lawn mower?

Learn about the main parts of a lawn mower and when to replace parts.…

Read more

Parts & More