Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Craftsman
Space Heater

Model # 40412 Official Craftsman space heater

Here are the diagrams and repair parts for Official Craftsman 40412 space heater, 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 86 parts  |
Combstn Chmb M25019-1
#7

Heater assembly diagram

Combstn chmb

Part #M25019-1

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

Lockwasher, 1/4 In. (ap) STD551125
#20

Heater assembly diagram

Lockwasher, 1/4 in. (ap)

Part #STD551125

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

Drain Plug M25374-1

#NI

All parts diagram

Drain plug

Part #M25374-1

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

Screw, 10-24 X 1/2 (ap) STD511002
#2

Heater assembly diagram

Screw, 10-24 x 1/2 (ap)

Part #STD511002

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

Decal, Btu M20451

#NI

All parts diagram

Decal, btu

Part #M20451

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

Screw, Rd Hd, No. 8-15 X 1/4 In. (groundings) ST2-2AC
#27

Heater assembly diagram

Screw, rd hd, no. 8-15 x 1/4 in. (groundings)

Part #ST2-2AC

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

End Cover M16545
#1

Motor package assembly diagram

End cover

Part #M16545

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

Cnctr Wire M13942-4
#31

Heater assembly diagram

Cnctr wire

Part #M13942-4

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

Bracket Phot M16660
#1

Burner head assembly diagram

Bracket phot

Part #M16660

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

Decal, Safety Control M16749

#NI

All parts diagram

Decal, safety control

Part #M16749

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…

Read more

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 …

Read more

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.…

Read more
Repair difficulty
Time required
 30 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. …

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a range relay control board

How to replace a range relay control board

Follow these instructions to replace the relay control board if it isn't responding to signals from the microprocessor d…

Read more
Repair difficulty
Time required
 45 minutes or less

Articles and videos for electric ranges

How is cooking on an electric range different than cooking on a gas stove?

How is cooking on an electric range different than cooking on a gas stove?

Learn about the differences between cooking on gas and electric stoves.…

Read more
How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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