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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
Washer,.040t 534828701
#22

Drive shaft and head assembly diagram

Washer,.040t

Part #534828701

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

Shield Line 534900200
#20

Motor assembly diagram

Shield line

Part #534900200

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

Bridge,fw 12 534336600
#13

Drive shaft and head assembly diagram

Bridge,fw 12

Part #534336600

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

Retainer Ring 534246702
#28

Drive shaft and head assembly diagram

Retainer ring

Part #534246702

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

Carton 534914600

#NI

All parts diagram

Carton

Part #534914600

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

Washer,.02tx 534494601
#3

Drive shaft and head assembly diagram

Washer,.02tx

Part #534494601

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

Head Leg Assembly 534907305
#30

Drive shaft and head assembly diagram

Head leg assembly

Part #534907305

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

Insulator 534226000
#9

Motor assembly diagram

Insulator

Part #534226000

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

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