This is a Brand-New Genuine Husqvarna Knob. Part # 537419601. This is ready to put on Trimmer and use, Part# 525455501. This will be shipped Same Day or within 24hrs of purchase.

Craftsman
358791050 Trimmer
358791051 Trimmer
358791590 Trimmer
358791800 Trimmer
358791801 Trimmer
358795810 Trimmer
358795811 Trimmer

Husqvarna

2160 (2006-11) Bh Chain Saw

PP033 (2009-04) Handheld Trimmer
PP25E (2009-01) Handheld Trimmer
PPB330 (2009-01) Handheld Trimmer
PP025 (Type 1) (2008-12) Handheld Trimmer
PP025 (Type 2) (2008-12) Handheld Trimmer
PPB150E (Type 1) (2009-03) Handheld Trimmer
PPB150E (Type 2) (2009-03) Handheld Trimmer
PPB150E (Type 3) (2009-03) Handheld Trimmer
P4500 (2009-04) Handheld Trimmer
PP125 (Type 1) (2009-03) Handheld Trimmer
PP125 (Type 2) (2009-03) Handheld Trimmer
PPB32SST (Type 1) (2009-05) Handheld Trimmer
PPB32SST (Type 2) (2009-05) Handheld Trimmer
PPB200E (Type 1) (2009-02) Handheld Trimmer
PPB200E (Type 2) (2009-02) Handheld Trimmer
PPB350 (2006-12) Handheld Trimmer
BC233 (2010-03) B Brushcutter
BC433 (2010-03) B Brushcutter

Poulan
P4500 Gas Trimmer
PP025 Gas Trimmer
PP125 Gas Trimmer
PP136E Type 1 Gas Trimmer
PP136E Type 2 Gas Trimmer
PPB150E Type 1 Gas Trimmer
PPB150E Type 2 Gas Trimmer
PPB200E Type 1 Gas Trimmer
PPB200E Type 2 Gas Trimmer
PPB32SST Type 1 Gas Trimmer
PPB32SST Type 2 Gas Trimmer
PPB350 Gas Trimmer
PP338PT Gas Trimmer
PP330 Gas Trimmer
PPB330 Grass Line Trimmer, Gas
PPB330 Grass Line Trimmer, Gas
PPB330 (1) Grass Line Trimmer, Gas
PPB330 (1) Grass Line Trimmer, Gas
PPB330 (2) Grass Line Trimmer, Gas
PPB330 (2) Grass Line Trimmer, Gas
PPB330 (3) Grass Line Trimmer, Gas
PPB330 (3) Grass Line Trimmer, Gas
PP428S (2012-12) Trimmer
PP25E Gas Trimmer
PP125E (967112801) Trimmer
PP26E Gas Trimmer
PP 125 (Type 1) String Trimmer
PP 125 (Type 1)(2009-03) String Trimmer
PP 125 (Type 2) String Trimmer
PP 125 (Type 2)(2009-03) String Trimmer
PP 25 (Type 1) String Trimmer
PP 25 (Type 2) String Trimmer
PP 30 (966805501)(2011-10) String Trimmer
PP 428 C (2012-02) 4-Cycle Curved Shaft Trimmer
PP 428 S (2012-02) 4-Cycle Straight Shaft Trimmer
PPB 150 E (Type 1)(2009-03) String Trimmer
PPB 150 E (Type 2)(2009-03) String Trimmer
PPB 150 E (Type 3)(2009-03) String Trimmer
PPB 32 SST (Type 1)(2009-05) String Trimmer
PPB 32 SST (Type 2)(2009-05) String Trimmer
PPB 330 (Type 1) String Trimmer
PPB 330 (Type 2) String Trimmer
PP030 (579060701)(2011-10) Trimmers And Edgers
Weed Eater
MX557 Gas Trimmer
PP428C (2012-02) 4-Cycle Curved Shaft Trimmer