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
Amana
Furnace

Model # OW-140 Official Amana oil-fired basement unit - ow series a

Here are the diagrams and repair parts for Official Amana OW-140 oil-fired basement unit - ow series a, 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 121 parts  |
Motor Pulley Cast Iron 4 X 5/8" 20-1518

#NI

All parts diagram

Motor pulley cast iron 4 x 5/8"

Part #20-1518

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

Oil Burner Nozzle 1.00-80 Degrees 25-2470

#NI

All parts diagram

Oil burner nozzle 1.00-80 degrees

Part #25-2470

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

Flue Collar Gasket 22-2343

#NI

All parts diagram

Flue collar gasket

Part #22-2343

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

Name Plate Panel 430-2810
#6C

Renewal parts list diagram

Name plate panel

Part #430-2810

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

Barometic Damper - 7 Inch Gate Steinen Model - 6-7-8 Inc 22-1205

#NI

All parts diagram

Barometic damper - 7 inch gate steinen model - 6-7-8 inc

Part #22-1205

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

Motor Mounting Support 980-1310

#NI

All parts diagram

Motor mounting support

Part #980-1310

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

Motor Pulley 20-1509

#NI

All parts diagram

Motor pulley

Part #20-1509

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

Blower Pulley 7 X 3/4 20-1560

#NI

All parts diagram

Blower pulley 7 x 3/4

Part #20-1560

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

Right Side Panel Assembly 426-3100
#2B

Renewal parts list diagram

Right side panel assembly

Part #426-3100

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

Front Access Panel 426-2010
#7B

Renewal parts list diagram

Front access panel

Part #426-2010

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