Part #: 576282601. Genuine OEM Husqvarna Clamping Sleeve Assembly. 525 LK - Husqvarna Brush Cutter (2013-03). 525 LK - Husqvarna Brush Cutter (Original). 525 P5S - Husqvarna Pole Saw. 525 RJD - Husqvarna Brush Cutter (2013-03).
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