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Sears
Furnace

Model # 867736651 Official Sears gas-fired forced air wall furnace

Here are the diagrams and repair parts for Official Sears 867736651 gas-fired forced air wall furnace, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 130 parts  |
Thermocouple 503076
#76

Unit parts diagram

Thermocouple

Part #503076

Replaced by #H06E-36

?
Manufacturer substitution
This part replaces 503076. Substitute parts can look different from the original.
This item is not returnable
$14.52 | 
12% OFF Phone Price : $16.52
Back Order
Limit Switch 505962
#105

Unit parts diagram

Limit switch

Part #505962

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

Limit Switch 505922
#43

Unit parts diagram

Limit switch

Part #505922

Replaced by #3L02-160

?
Manufacturer substitution
This part replaces 505922. Substitute parts can look different from the original.
$23.55 | 
20% OFF Phone Price : $29.55
In Stock
Tubing 505948
#72

Unit parts diagram

Tubing

Part #505948

Replaced by #100108370

?
Manufacturer substitution
This part replaces 505948. Substitute parts can look different from the original.
$36.67
In Stock
Ferrule Nut 29441
#73

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 504456
#75B

Unit parts diagram

Pilot burner

Part #504456

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

Pilot Burner 504455
#75A

Unit parts diagram

Pilot burner

Part #504455

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

Manifold 505864
#77

Unit parts diagram

Manifold

Part #505864

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

Gasket 505912
#60

Unit parts diagram

Gasket

Part #505912

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

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

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

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Why isn't my range's gas burner heating properly?

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

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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.…

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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…

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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.…

Read more
Repair difficulty
Time required
 45 minutes or less

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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.…

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

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