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Kenmore
Space Heater

Model # 86774381 Official Kenmore oil-fired furnace

Here are the diagrams and repair parts for Official Kenmore 86774381 oil-fired 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 145 parts  |
Guarantee F642-2764A

#NI

All parts diagram

Guarantee

Part #F642-2764A

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

Oil Filter 86541

#NI

All parts diagram

Oil filter

Part #86541

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

Wire Assembly 81742
#25

Oil burner assembly diagram

Wire assembly

Part #81742

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

Door Hatch 64467
#28

Furnace assemblies diagram

Door hatch

Part #64467

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

Screw 448101
#44

Oil burner assembly diagram

Screw

Part #448101

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

Cover 86672
#51

Furnace assemblies diagram

Cover

Part #86672

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

Screw 451901
#17

Oil burner assembly diagram

Screw

Part #451901

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

Flat Washer 103338
#50

Furnace assemblies diagram

Flat washer

Part #103338

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

Cover 60445
#36

Furnace assemblies diagram

Cover

Part #60445

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

Capacitor 72412
#13A

Blower assembly diagram

Capacitor

Part #72412

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…

Read more

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…

Read more

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…

Read more
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

Articles and videos for gas ranges

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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