
New Replacement Top Thread Guide Singer Part # 313563-451
-New replacement top thread guide.
-Part # 313563-451
-Fits Singer models 4610, 4613, 4617, 4623, 6233, 6234, 6235, 6267, 6268, 9000, 9100, 9200, 9400
-New replacement top thread guide.
-Part # 313563-451
-Fits Singer models 4610, 4613, 4617, 4623, 6233, 6234, 6235, 6267, 6268, 9000, 9100, 9200, 9400