Bobbin Cover / Slide Plate - Singer Sewing Machine Part # 15147

Bobbin Winder Thread Guide - Singer Sewing Machine Part # 125395

Bobbin Cover Spring & Screw - Singer Sewing Machine Part # 32570 Fits Models 66

Replacement Bobbin Case Straight Stitch Side Load Sewing Machine - Made in Japan

New Replacement Bobbin Case - Singer Sewing Machine Part # 43725

Bobbin Cover Spring - Singer Sewing Machine Part # 172957

Bobbin Cover Spring - Singer Sewing Machine Part # 408035

Bobbin Case - Singer Sewing Machine Model 15-89, 15-90, 15-91 Part # 125291