Cam Bobbin Winder - 382820

Cam, Bobbin Winder – Singer - 382820

This bobbin winder actuating cam is a mechanical component that engages and controls the bobbin winding mechanism on compatible Singer sewing machines. As the bobbin winder engages, this cam helps transfer motion from the machine’s drive system to the bobbin winder spindle, allowing the bobbin to turn and wind thread evenly and efficiently.

Compatible with Singer Sewing Machine Models: 1060E, 737, 750, 755, 756, 758, 770, 775, 778