New Replacement Bobbin Winder Mounting Screw Cupped Washer Fits Singer Model 221

Bobbin Winder Tire Friction Wheel- 29 mm x 15 mm x 7 mm (Part # 15287A)

$ 1.99

Bobbin Winder Tire Friction Wheel 29 mm x 15 mm x 7 mm Fits Most Kenmore 117 Series Rotary Machines

$ 3.29

Singer replacement Bobbin Winder Springs Fits Model 15-88, 15-90, 15-91, 201, 201-1, 201-2

$ 10.99

Bobbin Winder Tire Friction Wheel 26 mm x 14 mm x 6.5 mm (Part # 332) Fits Singer Models 500A, 503A

$ 1.99