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Kenmore
Furnace

Model # 86776491 Official Kenmore gas-fired sectional furnace

Here are the diagrams and repair parts for Official Kenmore 86776491 gas-fired sectional 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 132 parts  |
Valve 91469
Valve

Part #91469

Replaced by #36C03-333

?
Manufacturer substitution
This part replaces 91469. Substitute parts can look different from the original.
$277.97 | 
$12.00 OFF Phone Price : $289.97
In Stock
Valve 86858
#1A

Burner & manifold assembly diagram

Valve

Part #86858

Replaced by #36C03-333

?
Manufacturer substitution
This part replaces 86858. Substitute parts can look different from the original.
$277.97 | 
$12.00 OFF Phone Price : $289.97
In Stock
Fan Wheel 72978
#23B

H-q blower assembly diagram

Fan wheel

Part #72978

Replaced by #600587

?
Manufacturer substitution
This part replaces 72978. Substitute parts can look different from the original.
$130.20 | 
8% OFF Phone Price : $142.20
In Stock
Thermostat 9278

#NI

All parts diagram

Thermostat

Part #9278

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

Twist-on Wire Connector 21321
Twist-on wire connector

Part #21321

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

Tubing Pilot 69455
#2B

Burner & manifold assembly diagram

Tubing pilot

Part #69455

Replaced by #100108370

?
Manufacturer substitution
This part replaces 69455. Substitute parts can look different from the original.
$36.67
In Stock
Thermocouple 90779
Thermocouple

Part #90779

Replaced by #H06E-36

?
Manufacturer substitution
This part replaces 90779. Substitute parts can look different from the original.
This item is not returnable
$14.52 | 
12% OFF Phone Price : $16.52
In Stock
Pilot Burner 503209
#11AB

Burner & manifold assembly diagram

Pilot burner

Part #503209

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

Washer 9416904
#3A

H-q blower assembly diagram

Washer

Part #9416904

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

Thermocouple 504891
Thermocouple

Part #504891

Replaced by #H06E-36

?
Manufacturer substitution
This part replaces 504891. Substitute parts can look different from the original.
This item is not returnable
$14.52 | 
12% OFF Phone Price : $16.52
In Stock

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

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