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Craftsman
Electric Line Trimmer

Model # 257798031 Official Craftsman trimmer

Here are the diagrams and repair parts for Official Craftsman 257798031 trimmer, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Owner’s manual

Model diagram and schematic

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Showing 10 of 70 parts  |
Nut,10-24 Hy 534828300
#33

Drive shaft and head assembly diagram

Nut,10-24 hy

Part #534828300

Replaced by #534235901

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Manufacturer substitution
This part replaces 534828300. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Brush Spring 534228000
#11

Motor assembly diagram

Brush spring

Part #534228000

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

Owner's Manual 534068294

#NI

All parts diagram

Owner's manual

Part #534068294

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

Cam 6-lobe 534014475
#17

Motor assembly diagram

Cam 6-lobe

Part #534014475

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

Drive Adapter 534900301
#22

Motor assembly diagram

Drive adapter

Part #534900301

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

Bridge,fw 12 534336600
#14

Drive shaft and head assembly diagram

Bridge,fw 12

Part #534336600

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

Screw,10-16x 534790300
#28

Drive shaft and head assembly diagram

Screw,10-16x

Part #534790300

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

Screw,10-16x 534790303
#31

Drive shaft and head assembly diagram

Screw,10-16x

Part #534790303

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

Handle, Left And Right 534676755
#2

Drive shaft and head assembly diagram

Handle, left and right

Part #534676755

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

Label,sears 534862000
#7

Drive shaft and head assembly diagram

Label,sears

Part #534862000

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

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