640013008 - Shuttle Gear Necchi 521 - 640013008

$14.15

hook drive gear, .............. 7.24mm (9/32") hole
# 640013008
[new home] - 100, 300, 624, 641 - 646, 656, 657, 660, 665, 667, combi-10, combi-6
[necchi] - 520, 521
[tacony] - 793, fa793