Kenmore
Space Heater

Model # 86774882 Official Kenmore oil-fired horizontal furnace

Here are the diagrams and repair parts for Official Kenmore 86774882 oil-fired horizontal 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 149 parts  |

Thermostat 9235

#NI

All parts diagram

Thermostat

Part #9235

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

Nozzle 64605
#43A

Oil burner assembly diagram

Nozzle

Part #64605

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

Thermostat 9236

#NI

All parts diagram

Thermostat

Part #9236

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

Washer 68990
#2A

H-q blower assembly diagram

Washer

Part #68990

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

Washer 103320
#9

H-q blower assembly diagram

Washer

Part #103320

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

Air Filter 65596
#54B

Furnace assemblies diagram

Air filter

Part #65596

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

Screw 448445
#6

Oil burner assembly diagram

Screw

Part #448445

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

Motor 1/4 Hp 84744
#7B

H-q blower assembly diagram

Motor 1/4 hp

Part #84744

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

Blower Wheel 72411

#NI

All parts diagram

Blower wheel

Part #72411

Replaced by #601210

?
Manufacturer substitution
This part replaces 72411. Substitute parts can look different from the original.
In Stock
Support 86023
#5A

H-q blower assembly diagram

Support

Part #86023

Replaced by #1050254

?
Manufacturer substitution
This part replaces 86023. Substitute parts can look different from the original.
In Stock

Repair guides for electric wall ovens

How to replace a wall oven broil element

How to replace a wall oven broil element

Follow these step-by-step instructions to replace the broiler element in an electric oven.…

Repair difficulty
Time required
 15 minutes or less
How to replace a temperature sensor on an electric wall oven

How to replace a temperature sensor on an electric wall oven

These step-by-step instructions guide you through replacing a temperature sensing probe on an electric wall oven.…

Repair difficulty
Time required
 15 minutes or less
How to replace a wall oven hidden bake element

How to replace a wall oven hidden bake element

These step-by-step instructions guide you through replacing the hidden bake element.…

Repair difficulty
Time required
 30 minutes or less

Articles and videos for electric wall ovens

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

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.…

Hidden bake element has long preheat

Hidden bake element has long preheat

Here's why ovens with hidden bake elements take longer to preheat.…