Craftsman
Central Air Conditioner

Model # 257798920 Official Craftsman electric blower

Here are the diagrams and repair parts for Official Craftsman 257798920 electric blower, 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 42 parts  |

Screw 2224-2
#40

Replacement parts diagram

Screw

Part #2224-2

Replaced by #534222402

?
Manufacturer substitution
This part replaces 2224-2. Substitute parts can look different from the original.
This item is not returnable
In Stock
Connector 561
#4

Replacement parts diagram

Connector

Part #561

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

Armature 2251-10
#29

Replacement parts diagram

Armature

Part #2251-10

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

Plate 3460-15-1
#10

Replacement parts diagram

Plate

Part #3460-15-1

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

Motor Cover 3196-01
#7

Replacement parts diagram

Motor cover

Part #3196-01

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

Screw 3524
#38

Replacement parts diagram

Screw

Part #3524

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

End Bell 2276-1
#25

Replacement parts diagram

End bell

Part #2276-1

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

Switch Assembly 4479
#1

Replacement parts diagram

Switch assembly

Part #4479

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

Handle 3197-01
#8

Replacement parts diagram

Handle

Part #3197-01

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

Screw 2224
#19

Replacement parts diagram

Screw

Part #2224

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

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

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…

Repair difficulty
Time required
 15 minutes or less
How to replace the evaporator fan motor in a top-freezer refrigerator

How to replace the evaporator fan motor in a top-freezer refrigerator

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

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.…