Sears
Furnace

Model # 867736113 Official Sears gas-fired forced air wall furnace

Here are the diagrams and repair parts for Official Sears 867736113 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 92 parts  |

Thermocouple 503076
#41

Unit parts diagram

Thermocouple

Part #503076

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

Thermostat 504871

#NI

All parts diagram

Thermostat

Part #504871

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

Gas Valve 49295
#35B

Unit parts diagram

Gas valve

Part #49295

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

Gas Valve 505266
#35A

Unit parts diagram

Gas valve

Part #505266

Replaced by #36C03-333

?
Manufacturer substitution
This part replaces 505266. Substitute parts can look different from the original.
$277.97
$12.00 OFF Phone Price : $289.97
In Stock
Valve 49294
#35D

Unit parts diagram

Valve

Part #49294

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

Screw 274707
#19

Unit parts diagram

Screw

Part #274707

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

Gas Valve 505267
#35C

Unit parts diagram

Gas valve

Part #505267

Replaced by #36C03-333

?
Manufacturer substitution
This part replaces 505267. Substitute parts can look different from the original.
$277.97
$12.00 OFF Phone Price : $289.97
In Stock
Screw 85790
#15

Unit parts diagram

Screw

Part #85790

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

Screw 274738
#22

Unit parts diagram

Screw

Part #274738

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

Tube Pilot 505673
#36

Unit parts diagram

Tube pilot

Part #505673

Replaced by #100108370

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

Symptoms for gas ranges

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure...

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t...

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes....

Repair difficulty
Time required
15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual...

Repair difficulty
Time required
60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range....

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....