Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Yukon
Furnace

Model # LWO-168 Official Yukon furnace

Here are the diagrams and repair parts for Official Yukon LWO-168 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 236 parts  |
Switch F&l 10107000
#29

Casing assembly diagram

Switch f&l

Part #10107000

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

Transformer 10106700
Transformer

Part #10106700

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

Washer 10106000
#24

Casing assembly diagram

Washer

Part #10106000

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

Coupling 13424
#19

Oil burner assembly diagram

Coupling

Part #13424

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

Washer 10106100
Washer

Part #10106100

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

Air Filter 10102600

#NI

All parts diagram

Air filter

Part #10102600

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

Wiring Harness (gas) (left) 10120601

#NI

All parts diagram

Wiring harness (gas) (left)

Part #10120601

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

Leg, Mounting, Right 10119000
#12

Blower assembly diagram

Leg, mounting, right

Part #10119000

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

Fan Housing 4777
#11

Oil burner assembly diagram

Fan housing

Part #4777

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

Transformer 20593
#4

Oil burner assembly diagram

Transformer

Part #20593

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

Symptoms for gas water heaters

Why does my water heater's pilot light keep going out?

Main causes: lack of combustion air, ventilation draft, bad thermocouple…

Read more

Effective articles & videos to help repair your furnaces

View all
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.…

Read more
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.…

Read more
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.…

Read more

Parts & More