Kenmore
Furnace

Model # 8676451 Official Kenmore gas-fired sectional furnace

Here are the diagrams and repair parts for Official Kenmore 8676451 gas-fired sectional 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 193 parts  |

Base 71906
#21C

Furnace assemblies diagram

Base

Part #71906

Replaced by #71906

?
Manufacturer substitution
This part replaces 71906. Substitute parts can look different from the original.
In Stock
Bearing 67695
#4B

H-q blower assembly diagram

Bearing

Part #67695

Replaced by #2110257

?
Manufacturer substitution
This part replaces 67695. Substitute parts can look different from the original.
In Stock
Air Filter 64758
Air filter

Part #64758

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

Plate 9181

#NI

All parts diagram

Plate

Part #9181

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

Gas Valve 71342
Gas valve

Part #71342

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

Gas Valve 69358
Gas valve

Part #69358

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

Pilot Burner 46555
Pilot burner

Part #46555

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

Orifice 46632
Orifice

Part #46632

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

Gas Valve 69357
Gas valve

Part #69357

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

Air Filter 65596
Air filter

Part #65596

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

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Repair difficulty
Time required
 15 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.…