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String Trimmer Parts

Keep your Troy-Bilt® String Trimmer performing at its best with our wide selection of string trimmer line, spark plugs, attachments and more, all backed by our Right Part Pledge.


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WLX-1105

WLX-1105
Arnold Xtreme .105" 165' Trimmer Line

$21.16
WLS-105

WLS-105
Arnold Residential .105" 30' Trimmer Line

$3.07
WLS-H80

WLS-H80
Arnold Residential .080" 160' Trimmer Line

$8.04
WLS-1105

WLS-1105
Arnold Residential .105" 180' Trimmer Line

$11.78
WLM-H65

WLM-H65
Trimline Maxi .065

$8.21
WLS-H65

WLS-H65
Arnold Residential .065" 220' Trimmer Line

$7.51
WLX-180

WLX-180
Arnold Xtreme .080" 280' Trimmer Line

$21.16
712-04063

712-04063
Hex Flange Lock Nut, 5/16-18

$2.63
712-04065

712-04065
Hex Flange Lock Nut, 3/8-16

$2.59
912-0429

912-0429
Hex Lock Nut, 5/16-18

$2.50
912-3010

912-3010
Hex Nut, 5/16-18

$2.72
736-0105

736-0105
Bell Washer, .4 x .88 x .06

$2.78