Furnace

Model # 867736121 Official Kenmore gas-fired forced air wall furnace

Here are the diagrams and repair parts for Official Kenmore 867736121 gas-fired forced air wall furnace, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for
867736121 Gas-Fired Forced Air Wall Furnace
Thermocouple 505929
#19

Gas burners and manifold diagram

Thermocouple

Part #505929

Replaced by #H06E-36

?
Manufacturer substitution
This part replaces 505929. Substitute parts can look different from the original.
$14.91
12% OFF Phone Price : $16.91
Back Order
Gas Valve 506797
#2A

Gas burners and manifold diagram

Gas valve

Part #506797

Replaced by #36C03-333

?
Manufacturer substitution
This part replaces 506797. Substitute parts can look different from the original.
$277.97
$12.00 OFF Phone Price : $289.97
In Stock
Gas Valve 506747
#1A

Gas burners and manifold diagram

Gas valve

Part #506747

Replaced by #36C03-333

?
Manufacturer substitution
This part replaces 506747. Substitute parts can look different from the original.
$277.97
$12.00 OFF Phone Price : $289.97
In Stock
Gas Valve 506748
#1B

Gas burners and manifold diagram

Gas valve

Part #506748

Replaced by #36C03-333

?
Manufacturer substitution
This part replaces 506748. Substitute parts can look different from the original.
$277.97
$12.00 OFF Phone Price : $289.97
In Stock
Tube Pilot 505673
#23

Gas burners and manifold diagram

Tube pilot

Part #505673

Replaced by #100108370

?
Manufacturer substitution
This part replaces 505673. Substitute parts can look different from the original.
In Stock
Gas Valve 506798
#2B

Gas burners and manifold diagram

Gas valve

Part #506798

Replaced by #36C03-333

?
Manufacturer substitution
This part replaces 506798. Substitute parts can look different from the original.
$277.97
$12.00 OFF Phone Price : $289.97
In Stock
Ferrule Nut 29441
#22

Gas burners and manifold diagram

Ferrule nut

Part #29441

Replaced by #100108370

?
Manufacturer substitution
This part replaces 29441. Substitute parts can look different from the original.
In Stock
Thermostat 504871

#NI

All parts diagram

Thermostat

Part #504871

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

Guarantee F642-2875A

#NI

All parts diagram

Guarantee

Part #F642-2875A

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

Pilot Burner 503469
#20A

Gas burners and manifold diagram

Pilot burner

Part #503469

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower drive cable

How to replace a lawn mower drive cable

The drive cable engages the transmission to spin the drive wheels and move the mower across the grass. Replace the drive…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower starter rope

How to replace a lawn mower starter rope

These step-by-step instructions show how to replace a broken starter pull rope on a walk-behind lawn mower.…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your furnaces

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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.…