Bobbin Winder Thread Guide Spring - Singer Sewing Machine Part # 15366

Industrial Sewing Machine Spool Pin Thread Guide Four Hole Singer Part #202412-4

New Replacement Thread Guide Singer Sewing Machine Part # 271017

Bobbin Cover Spring - Singer Sewing Machine Part # 172957

Minnesota model A sewing machine part out shuttle, hand wheel ,bobbin winder

Bobbin Winder Tire Friction Wheel 26.5mm x 14mm x 6.5mm Fit Singer Model 500 503

Bobbin Winder - Brother Sewing Machine Part # XC5041221

Vintage Singer 99K Sewing Machine Bobbin Winder 45268 &Belt Guard 1 Screw 373