Craftsman
Electric Chainsaw

Model # 172439831 Official Craftsman electric chainsaw

Here are the diagrams and repair parts for Official Craftsman 172439831 electric chainsaw, 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 94 parts  |

Craftsman Chainsaw Chain GCS250U.1-40
#40

Sawy asy diagram

Craftsman chainsaw chain

Part #GCS250U.1-40

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

Craftsman Inner Wire GCS250U-51
#51

Sawy asy diagram

Craftsman inner wire

Part #GCS250U-51

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

Craftsman Fr Bracket GCS250U-16
#16

Sawy asy diagram

Craftsman fr bracket

Part #GCS250U-16

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

Craftsman Tube GCS250U-72
#72

Sawy asy diagram

Craftsman tube

Part #GCS250U-72

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

Craftsman Bush GCS250U-42
#42

Sawy asy diagram

Craftsman bush

Part #GCS250U-42

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

Craftsman Knob Body GCS250U-50
#50

Sawy asy diagram

Craftsman knob body

Part #GCS250U-50

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

Craftsman Pump GCS250U-130
#130

Sawy asy diagram

Craftsman pump

Part #GCS250U-130

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

Craftsman Chainsaw Bar, 10-in GCS250U-37
#37

Sawy asy diagram

Craftsman chainsaw bar, 10-in

Part #GCS250U-37

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

Craftsman Bolt GCS250U-20
#20

Sawy asy diagram

Craftsman bolt

Part #GCS250U-20

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

Craftsman Sleeve GCS250U-69
#69

Sawy asy diagram

Craftsman sleeve

Part #GCS250U-69

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

Effective articles & videos to help repair your chainsaws

What are the most common replacement parts for chainsaws?

What are the most common replacement parts for chainsaws?

Learn about the most common replacement parts for chainsaws and how they can help you fix chainsaw problems.…

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.…