Kenmore
Furnace

Model # 867736126 Official Kenmore gas-fired forced air wall furnace

Here are the diagrams and repair parts for Official Kenmore 867736126 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 102 parts  |

Gas Valve 506798
#1B

Valve and burner diagram

Gas valve

Part #506798

Replaced by #36C03-333

?
Manufacturer substitution
This part replaces 506798. Substitute parts can look different from the original.
$277.97
$12.00 OFF Phone Price : $289.97
In Stock
Gas Valve 506797
#1A

Valve and burner diagram

Gas valve

Part #506797

Replaced by #36C03-333

?
Manufacturer substitution
This part replaces 506797. Substitute parts can look different from the original.
$277.97
$12.00 OFF Phone Price : $289.97
In Stock
Tube Pilot 505673
#23

Valve and burner diagram

Tube pilot

Part #505673

Replaced by #100108370

?
Manufacturer substitution
This part replaces 505673. Substitute parts can look different from the original.
In Stock
Thermostat 504871

#NI

All parts diagram

Thermostat

Part #504871

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

Thermocouple 40098
#19

Valve and burner diagram

Thermocouple

Part #40098

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

Ferrule Nut 29441
#22

Valve and burner diagram

Ferrule nut

Part #29441

Replaced by #100108370

?
Manufacturer substitution
This part replaces 29441. Substitute parts can look different from the original.
In Stock
Guarantee F642-6276A

#NI

All parts diagram

Guarantee

Part #F642-6276A

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

Gasket 504060
#19

Body diagram

Gasket

Part #504060

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

Orifice 46852
#15B

Valve and burner diagram

Orifice

Part #46852

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

Collar Flue 503911
#24

Cabinet diagram

Collar flue

Part #503911

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

Symptoms for water softeners

Choose a symptom to see related water softener repairs.

Main causes: clogged drain hose, faulty rotor valve, leaky rotor valve seals...

Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed...

Main causes: faulty brine valve assembly, bad rotor valve...

Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank...

Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi...

Main causes: lack of electrical power, bad power transformer, faulty timer...

Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, fai...

Main causes: loose water line connections, cracked water-carrying components, bad rotor valve seals...

Repair guides for water softeners

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

How to replace a water softener venturi

How to replace a water softener venturi

The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow...

Repair difficulty
Time required
15 minutes or less
How to replace a water softener rotor position switch

How to replace a water softener rotor position switch

The rotor position switch detects the position of the valve rotor. If the rotor position switch fails, follow these step...

Repair difficulty
Time required
30 minutes or less
How to replace a water softener timer

How to replace a water softener timer

The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you pus...

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 water softener.

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....