Kenmore
Furnace

Model # 867721581 Official Kenmore gas-fired wall furnace

Here are the diagrams and repair parts for Official Kenmore 867721581 gas-fired wall furnace, 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 83 parts  |

Transformer 608237
#47

Functional replacement parts diagram

Transformer

Part #608237

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

Thermocouple 508144
#9

Functional replacement parts diagram

Thermocouple

Part #508144

Replaced by #H06E-36

?
Manufacturer substitution
This part replaces 508144. Substitute parts can look different from the original.
This item is not returnable
$14.52
12% OFF Phone Price : $16.52
In Stock
Control 607421
#33

Functional replacement parts diagram

Control

Part #607421

Replaced by #3L05-1

?
Manufacturer substitution
This part replaces 607421. Substitute parts can look different from the original.
$35.55
14% OFF Phone Price : $41.55
In Stock
Thermostat 90721

#NI

All parts diagram

Thermostat

Part #90721

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

Ferrule Nut 29441
#7

Functional replacement parts diagram

Ferrule nut

Part #29441

Replaced by #100108370

?
Manufacturer substitution
This part replaces 29441. Substitute parts can look different from the original.
In Stock
Pilot Tube 508409
#8

Functional replacement parts diagram

Pilot tube

Part #508409

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

Side Panel 508129
#1

Furnace body diagram

Side panel

Part #508129

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

Burner Box 508040
#16

Functional replacement parts diagram

Burner box

Part #508040

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

Burn Box Top 507991
#10

Furnace body diagram

Burn box top

Part #507991

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

Box Air 507994
#4

Furnace body diagram

Box air

Part #507994

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

Effective articles & videos to help repair your furnaces

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.…

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.…