This part is compatible with the following machines:

Weed Eater
BC30B Gas Trimmer
BC3100 Gas Trimmer
TBC57 Gas Trimmer
XT125KT Gas Trimmer
XT125KT (Export) Gas Trimmer
Poulan
PP195 Gas Trimmer
PP196 Gas Trimmer
Husqvarna
Mondo (1997-04) Trimmer
Mondo Max (1997-04) Trimmer
Mondo Mega (1997-04) Trimmer
Mondo Mega (1997-06) Trimmer