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Craftsman
Electric Line Trimmer

Model # 257798051 Official Craftsman trimmer

Here are the diagrams and repair parts for Official Craftsman 257798051 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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ALL PARTS
Showing 10 of 67 parts  |
Screw, #10-16 534790301
#20

Drive shaft and head assembly diagram

Screw, #10-16

Part #534790301

Replaced by #534222402

?
Manufacturer substitution
This part replaces 534790301. Substitute parts can look different from the original.
This item is not returnable
$5.11
In Stock
Poulan Line Trimmer Flexible Drive Shaft Adapter 530402801
#5

Drive shaft and head assembly diagram

Poulan line trimmer flexible drive shaft adapter

Part #530402801

This item is not returnable
$5.76 | 
15% OFF Phone Price : $6.76
In Stock
Owner's Manual 534887180

#NI

All parts diagram

Owner's manual

Part #534887180

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

Screw,10-24x 534799500
#11

Drive shaft and head assembly diagram

Screw,10-24x

Part #534799500

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

Plate 534790600
Plate

Part #534790600

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

Screw,10-16x 534790300
#8

Drive shaft and head assembly diagram

Screw,10-16x

Part #534790300

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

Thrust Washer 534228800
#3

Motor assembly diagram

Thrust washer

Part #534228800

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

Brush Spring 534228000
#11

Motor assembly diagram

Brush spring

Part #534228000

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

Brush Assy,c 534227800
#10

Motor assembly diagram

Brush assy,c

Part #534227800

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

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