Bobbin Case Position Bracket - Singer Part # 172086
-New replacement bobbin case position bracket.
-Fits Singer models 401, 401A, 403, 403A, 404, 411, 431G, 500, 500A, 503, 503A.
-Part # 172086, replaces part # 172085
-New replacement bobbin case position bracket.
-Fits Singer models 401, 401A, 403, 403A, 404, 411, 431G, 500, 500A, 503, 503A.
-Part # 172086, replaces part # 172085