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
Craftsman
Central Air Conditioner

Model # 257798851 Official Craftsman electric blower

Here are the diagrams and repair parts for Official Craftsman 257798851 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 43 parts  |
Screw 2224-2
#41

Electric blower 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
$5.11
In Stock
Housing Q3347-04
#15

Electric blower diagram

Housing

Part #Q3347-04

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

Diffuser 3394-05
#24

Electric blower diagram

Diffuser

Part #3394-05

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

Lock Washer 3569
#42

Electric blower diagram

Lock washer

Part #3569

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

Field Assembly 2270-1
#29

Motor assembly diagram

Field assembly

Part #2270-1

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

Curved Nozzle 3734-05
#23

Electric blower diagram

Curved nozzle

Part #3734-05

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

Armature 2251-10
#31

Motor assembly diagram

Armature

Part #2251-10

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

Hanger Hook 2701
#27

Motor assembly diagram

Hanger hook

Part #2701

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

Motor 2250-10
Motor

Part #2250-10

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

On/off Swtch 3325-1
#1

Electric blower diagram

On/off swtch

Part #3325-1

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

Symptoms for gas grills

Choose a symptom to see related gas grill repairs.

View all

Why is my gas grill not hot enough?

Main causes: nearly empty fuel tank, faulty pressure regulator, burner tube clogs, bad burner tube alignment to gas valv…

Read more

What should I do about grease flare-ups in my gas grill?

Main causes: damaged or dirty flame tamers, corroded firebox, accumulated grease and debris in the grease pan…

Read more

Do I have to replace a broken wheel on a gas grill?

Main cause: worn wheel…

Read more

Why won't some burners light on my gas grill?

Main causes: clogged burner tubes, cracked insulators on igniter electrodes, wiring failures, bad ignition module, manif…

Read more

Why don't the burners on my gas grill get gas?

Main causes: empty fuel tank, tripped flow-limiting device on the pressure regulator, faulty manifold valves, burner tub…

Read more

Repair guides for gas grills

These step-by-step repair guides will help you safely fix what’s broken on your gas grill.

View all
How to replace a gas grill igniter electrode

How to replace a gas grill igniter electrode

Replace the igniter electrode on your gas grill if it won’t light the burner.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a gas grill ignition module

How to replace a gas grill ignition module

Follow these steps to replace the ignition module if it doesn't produce a spark. …

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a gas grill burner

How to replace a gas grill burner

Replace a damaged burner on your gas grill in less than 15 minutes and with just pliers and a screwdriver for tools.…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

Use the advice and tips in these articles and videos to get the most out of your gas grill.

View all
Maintaining your air conditioner

Maintaining your air conditioner

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

Read more
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…

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