Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Kenmore
Furnace

Model # 86773615 Official Kenmore gas-fired forced air wall furnace

Here are the diagrams and repair parts for Official Kenmore 86773615 gas-fired forced air 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 93 parts  |
Thermostat 503520

#NI

All parts diagram

Thermostat

Part #503520

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

Thermocouple 503076
#48

Unit parts diagram

Thermocouple

Part #503076

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

Pilot Tube 89029
#44

Unit parts diagram

Pilot tube

Part #89029

Replaced by #100108370

?
Manufacturer substitution
This part replaces 89029. Substitute parts can look different from the original.
$36.67
In Stock
Gas Valve 502612
#43B

Unit parts diagram

Gas valve

Part #502612

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

Ferrule Nut 29441
#45

Unit parts diagram

Ferrule nut

Part #29441

Replaced by #100108370

?
Manufacturer substitution
This part replaces 29441. Substitute parts can look different from the original.
$36.67
In Stock
Pilot Burner 503470
#47

Unit parts diagram

Pilot burner

Part #503470

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

Guarantee F642-18169A

#NI

All parts diagram

Guarantee

Part #F642-18169A

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

Nut 453996
#17

Unit parts diagram

Nut

Part #453996

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

Grommet 24107
#14

Unit parts diagram

Grommet

Part #24107

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

Orifice 46852
#50

Unit parts diagram

Orifice

Part #46852

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

Effective articles & videos to help repair your furnaces

View all
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....

Read more
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....

Read more
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....

Read more

Parts & More