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Bolens
Electric Line Trimmer

Model # BL50 Official Bolens trimmer

Here are the diagrams and repair parts for Official Bolens BL50 trimmer, as well as links to manuals and error code tables, if available.

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  • 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”.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 28 parts  |
Knob Asm-bmp 791-153066
#15

Driveshaft/d-handl/guard/blade diagram

Knob asm-bmp

Part #791-153066

Replaced by #791-153066B

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Manufacturer substitution
This part replaces 791-153066. Substitute parts can look different from the original.
$17.91 | 
10% OFF Phone Price : $19.91
In Stock
Inner Reel 753-1155
#14

Driveshaft/d-handl/guard/blade diagram

Inner reel

Part #753-1155

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

Plug 791-181645
#11

Motor housing/driver/motor diagram

Plug

Part #791-181645

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

Blade Guard 791-683274
#9

Driveshaft/d-handl/guard/blade diagram

Blade guard

Part #791-683274

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

Switch 791-180150
#4

Motor housing/driver/motor diagram

Switch

Part #791-180150

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

Screw 791-145569
#7

Driveshaft/d-handl/guard/blade diagram

Screw

Part #791-145569

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

Housing Motor Assembly 753-04271
#3

Motor housing/driver/motor diagram

Housing motor assembly

Part #753-04271

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

Driver 791-180152
#9

Motor housing/driver/motor diagram

Driver

Part #791-180152

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

String Assembly 791-160425

#NI

All parts diagram

String assembly

Part #791-160425

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

Screw 791-180531
#8

Driveshaft/d-handl/guard/blade diagram

Screw

Part #791-180531

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

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