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 # 867721121 Official Kenmore gas-fired wall furnace

Here are the diagrams and repair parts for Official Kenmore 867721121 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 211 parts  |
Transformer 608237
#47

Functional replacement parts diagram

Transformer

Part #608237

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

Control 607421
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
Thermocouple 508144
#9

Functional replacement parts diagram

Thermocouple

Part #508144

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

Cartridge G250A18D-MODEL-B
#3

Cabinet mounted thermostat diagram

Cartridge

Part #G250A18D-MODEL-B

Replaced by #GO1A-332

?
Manufacturer substitution
This part replaces G250A18D-MODEL-B. Substitute parts can look different from the original.
$66.49
In Stock
Thermostat T80AH100
#1

Wall mounted thermostat diagram

Thermostat

Part #T80AH100

Replaced by #1E30N-910

?
Manufacturer substitution
This part replaces T80AH100. Substitute parts can look different from the original.
$81.43 | 
7% OFF Phone Price : $87.43
In Stock
Thermostat 90721

#NI

All parts diagram

Thermostat

Part #90721

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

Tubing Pilot 76500
#5

Burner & manifold assembly diagram

Tubing pilot

Part #76500

Replaced by #100108370

?
Manufacturer substitution
This part replaces 76500. Substitute parts can look different from the original.
$36.67
In Stock
Thermocouple 101934F-32
#3

Wall mounted thermostat diagram

Thermocouple

Part #101934F-32

Replaced by #GO1A-332

?
Manufacturer substitution
This part replaces 101934F-32. Substitute parts can look different from the original.
$66.49
In Stock
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.
$36.67
In Stock
Thermostat T102A136
#1

Cabinet mounted thermostat diagram

Thermostat

Part #T102A136

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

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Read more

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Read more
Repair difficulty
Time required
 15 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