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Kenmore
Furnace

Model # 867721591 Official Kenmore gas-fired wall furnace

Here are the diagrams and repair parts for Official Kenmore 867721591 gas-fired wall furnace, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 70 parts  |
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
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

Nipple Pipe 37917
#11

Functional replacement parts diagram

Nipple pipe

Part #37917

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

Gasket 507742
#9

Furnace body diagram

Gasket

Part #507742

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

Support 507885
#39

Functional replacement parts diagram

Support

Part #507885

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

Pilot/electr 508143
#5A

Functional replacement parts diagram

Pilot/electr

Part #508143

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

Chamber Comb 508335
#8

Furnace body diagram

Chamber comb

Part #508335

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

Plate Top 508134
#21

Furnace body diagram

Plate top

Part #508134

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

Insulation 508056
#28

Functional replacement parts diagram

Insulation

Part #508056

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

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure...

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Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t...

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Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes....

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Repair difficulty
Time required
15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual...

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Repair difficulty
Time required
60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range....

Read more
Repair difficulty
Time required
45 minutes or less

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How to get your furnace ready for winter

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