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Toro
Electric Line Trimmer

Model # 51819 Official Toro trimmer

Here are the diagrams and repair parts for Official Toro 51819 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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Model diagram and schematic

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ALL PARTS
Showing 10 of 28 parts  |
Lock Off Button 181484
#4

Housing and handle assembly diagram

Lock off button

Part #181484

$10.26
In Stock
Brush Assembly 181428
#7

Motor and blade assembly diagram

Brush assembly

Part #181428

$52.53
In Stock
Handle 180445
#25

Housing and handle assembly diagram

Handle

Part #180445

$135.00 | 
$5.00 OFF MSRP : $140.00
In Stock
Brush Tube 181429
#8

Motor and blade assembly diagram

Brush tube

Part #181429

This item is not returnable
$3.23
In Stock
Hex Brush Tube 181427
#6

Motor and blade assembly diagram

Hex brush tube

Part #181427

This item is not returnable
$5.06
In Stock
Field Assembly 181430
#10

Motor and blade assembly diagram

Field assembly

Part #181430

$119.26
In Stock
Bld Asm (518 181477
#11

Motor and blade assembly diagram

Bld asm (518

Part #181477

Replaced by #182570

?
Manufacturer substitution
This part replaces 181477. Substitute parts can look different from the original.
$197.09
In Stock
Screw 181434
#17

Motor and blade assembly diagram

Screw

Part #181434

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

Plate (51819 181475

#NI

All parts diagram

Plate (51819

Part #181475

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

Bld Asm (518 181478

#NI

All parts diagram

Bld asm (518

Part #181478

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

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