Furnace

Model # 86773353 Official Kenmore gas-fired forced air wall furnace

Here are the diagrams and repair parts for Official Kenmore 86773353 gas-fired forced air wall furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for
86773353 Gas-Fired Forced Air Wall Furnace
Thermostat 500364
#15

Furnace - assembly diagram

Thermostat

Part #500364

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

Pilot Burner 46555
#40

Furnace - assembly diagram

Pilot burner

Part #46555

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

Tubing Pilot 76510
#38

Furnace - assembly diagram

Tubing pilot

Part #76510

Replaced by #100108370

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Manufacturer substitution
This part replaces 76510. Substitute parts can look different from the original.
In Stock
Orifice 46632
#39A

Furnace - assembly diagram

Orifice

Part #46632

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

Gas Valve 49295
#31

Furnace - assembly diagram

Gas valve

Part #49295

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

Thermocouple 40098
#37

Furnace - assembly diagram

Thermocouple

Part #40098

Replaced by #H06E-36

?
Manufacturer substitution
This part replaces 40098. Substitute parts can look different from the original.
$14.91
12% OFF Phone Price : $16.91
In Stock
Connector 20357
#45

Furnace - assembly diagram

Connector

Part #20357

Replaced by #STD375005

?
Manufacturer substitution
This part replaces 20357. Substitute parts can look different from the original.
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Switch 502171
#22

Furnace - assembly diagram

Switch

Part #502171

Replaced by #505962

?
Manufacturer substitution
This part replaces 502171. Substitute parts can look different from the original.
In Stock
Valve 49294
#31A

Furnace - assembly diagram

Valve

Part #49294

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

Transformer 67473
#43

Furnace - assembly diagram

Transformer

Part #67473

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

Symptoms for gas grills

Choose a symptom to see related gas grill repairs.

Main causes: nearly empty fuel tank, faulty pressure regulator, burner tube clogs, bad burner tube alignment to gas valv…

Main causes: empty fuel tank, tripped flow-limiting device on the pressure regulator, faulty manifold valves, burner tub…

Main causes: damaged or dirty flame tamers, corroded firebox, accumulated grease and debris in the grease pan…

Main causes: clogged burner tubes, cracked insulators on igniter electrodes, wiring failures, bad ignition module, manif…

Repair guides for gas grills

These step-by-step repair guides will help you safely fix what’s broken on your gas grill.

How to replace a gas grill wheel

How to replace a gas grill wheel

Replace a broken or damaged wheel in less than 15 minutes.…

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 15 minutes or less
How to replace a gas grill igniter electrode

How to replace a gas grill igniter electrode

Replace the igniter electrode on your gas grill if it won’t light the burner.…

Repair difficulty
Time required
 15 minutes or less
How to replace a gas grill ignition module

How to replace a gas grill ignition module

Follow these steps to replace the ignition module if it doesn't produce a spark. …

Repair difficulty
Time required
 15 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 gas grill.

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.…

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