New Replacement Top Thread Guide Singer Part # 311887-451
-New replacement top thread guide.
-Part # 311887-451
-Fits Singer models 1021, 1022, 800, 810, 830 Series, 834, 838
-New replacement top thread guide.
-Part # 311887-451
-Fits Singer models 1021, 1022, 800, 810, 830 Series, 834, 838