Can’t find your part? Contact us:

+1-309-603-4777

Furnace

Model # U-90-0-03 Official Yukon oil-fired furnace

Here are the diagrams and repair parts for Official Yukon U-90-0-03 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

ALL PARTS

Showing 10 of 155 parts |

Motor 10160200

Blower assembly (rd10131 v) diagram

Motor

Part #10160200

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

Nozzle 14455-065

Hs burner ultima ex-95 (231-015) diagram

Nozzle

Part #14455-065

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

Heat Sheeth RD10100V

Casing assembly ex-95 (rd 10175v) diagram

Heat sheeth

Part #RD10100V

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

Wire Strap 10175100

Casing assembly ex-95 (rd 10175v) diagram

Wire strap

Part #10175100

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

Transformer 10182600

Vent & drain assembly (10178703) diagram

Transformer

Part #10182600

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

Elctrc Box 10177600

Blower assembly (rd10131 v) diagram

Elctrc box

Part #10177600

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

Reducer 10171300

Combustion heat exchanger assembly (rd10206 v) diagram

Reducer

Part #10171300

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

Plaster Plug 10174500

Casing assembly ex-95 (rd 10175v) diagram

Plaster plug

Part #10174500

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

Furnace Blower Housing 10160100

Blower assembly (rd10131 v) diagram

Furnace blower housing

Part #10160100

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

Symptoms for electric ranges

Why doesn't my electric range's surface element heat properly?

Main causes: faulty surface element, burner control switch failure, temperature limiter not working properly, loose wiri…

Should I replace a damaged glass cooktop?

Main causes: impact from dropping an item on the glass surface, ceramic glass surface flaw, surface element temperature …

Repair guides for electric ranges

How to replace a range hidden bake element

How to replace a range hidden bake element

These step-by-step instructions guide you through replacing the oven hidden bake element in an electric range.…

Repair difficulty

Time required

30 minutes or less

How to replace an electric range oven door outer glass panel

How to replace an electric range oven door outer glass panel

Learn how to replace a damaged outer window panel on your oven door with these step-by-step instructions. …

Repair difficulty

Time required

45 minutes or less

How to replace a range glass cooktop

How to replace a range glass cooktop

These step-by-step instructions explain how to replace a damaged ceramic glass cooktop on an electric range. …

Repair difficulty

Time required

45 minutes or less

Effective articles & videos to help repair your furnaces

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.…

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.…

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.…

Stay Connected