Kenmore
Furnace

Model # 867778150 Official Kenmore gas-fired wall furnace

Here are the diagrams and repair parts for Official Kenmore 867778150 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 97 parts  |

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
Thermocouple 508144
#10

Functional replacement parts diagram

Thermocouple

Part #508144

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

Thermostat 90721

#NI

All parts diagram

Thermostat

Part #90721

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
Eco Adapter 508374

#NI

All parts diagram

Eco adapter

Part #508374

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

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

Transformer 608237
#35

Functional replacement parts diagram

Transformer

Part #608237

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

Gasket 507742
#16

Non-functional replacement parts diagram

Gasket

Part #507742

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

Shield Heat 508285
#16

Functional replacement parts diagram

Shield heat

Part #508285

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

Nipple Pipe 37917
#8

Functional replacement parts diagram

Nipple pipe

Part #37917

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

Repair guides for front-engine lawn tractors

How to replace a ground drive belt on a riding lawn mower

How to replace a ground drive belt on a riding lawn mower

Replace the ground drive belt if it's broken or too worn to spin the transaxle pulley.…

Repair difficulty
Time required
 45 minutes or less
How to replace a blade clutch cable on a riding lawn mower

How to replace a blade clutch cable on a riding lawn mower

If the blades don't spin on your riding mower when you shift the lever, the blade clutch cable could be broken. Here’s h…

Repair difficulty
Time required
 30 minutes or less
How to replace a riding lawn mower blade drive belt

How to replace a riding lawn mower blade drive belt

Replace the blade drive belt if it's broken or won't spin the cutting blades because of wear.…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your furnaces

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.…