Kenmore
Furnace

Model # 867778160 Official Kenmore gas-fired wall furnace

Here are the diagrams and repair parts for Official Kenmore 867778160 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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ALL PARTS
Showing 10 of 97 parts  |

Transformer 608237
#35

Functional replacement parts diagram

Transformer

Part #608237

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

Thermocouple 508144
#10

Functional replacement parts diagram

Thermocouple

Part #508144

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

Eco Adapter 508374

#NI

All parts diagram

Eco adapter

Part #508374

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
12% OFF Phone Price : $40.55
In Stock
Thermostat 90721

#NI

All parts diagram

Thermostat

Part #90721

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

Pilot Tube 508408
#6

Functional replacement parts diagram

Pilot tube

Part #508408

Replaced by #9000278

?
Manufacturer substitution
This part replaces 508408. Substitute parts can look different from the original.
This item is not returnable
$17.69
10% OFF Phone Price : $19.69
In Stock
Pilot Nat 508300
#2A

Functional replacement parts diagram

Pilot nat

Part #508300

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

Insulation 508122
#45

Functional replacement parts diagram

Insulation

Part #508122

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

Sleeve 22254
#4

Functional replacement parts diagram

Sleeve

Part #22254

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

Orifice Fan 507760
#28

Functional replacement parts diagram

Orifice fan

Part #507760

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

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

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

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

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 blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair difficulty
Time required
 45 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.…