Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
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 # M-99-90 Official Yukon oil-fired furnace

Here are the diagrams and repair parts for Official Yukon M-99-90 oil-fired 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 129 parts  |
Hvac Equipment Oil Burner Connector Tube 2454
#10

Beckett afg diagram

Hvac equipment oil burner connector tube

Part #2454

$13.80
In Stock
Wheel 2999U
#9

Beckett afg diagram

Wheel

Part #2999U

$72.48
In Stock
Nozzle 14455-065
#6

Hs burner yukon (10160000) diagram

Nozzle

Part #14455-065

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

Coil Weldm't RM10465
#19

Combustion/heat exchanger/coil assembly (rm10450) diagram

Coil weldm't

Part #RM10465

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

Timer 10187400
#3

Burner control box assembly (rm10491) diagram

Timer

Part #10187400

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

Burner Housing Ass'y 5874GYAG
#1

Beckett afg diagram

Burner housing ass'y

Part #5874GYAG

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

Gasket, Heat Exchanger Rear RM10464
#20

Combustion/heat exchanger/coil assembly (rm10450) diagram

Gasket, heat exchanger rear

Part #RM10464

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

Primary Saftey Control R8184g 7022W
#22

Beckett afg diagram

Primary saftey control r8184g

Part #7022W

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

Vent Assembly RM10495
#1

Vent & drain assembly (1018830) diagram

Vent assembly

Part #RM10495

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

Drain Hose G60147
#4

Vent & drain assembly (1018830) diagram

Drain hose

Part #G60147

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

Repair guides for side-by-side refrigerators

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a defrost sensor in a side-by-side refrigerator

How to replace a defrost sensor in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost sensor could be at fault. You can …

Read more
Repair difficulty
Time required
 45 minutes or less

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