Singer Sewing Machine Feed Dog 312679 Sewing Machine Feed Dog Fits Models: Singer Sewing Machine 4552, 4562, 4572, 4610, 4622, 5910, 5932, 6233, 6408, 6412, 6416, 6423, 7004, 7028, 7033, 9005, 9008, 9010, 9015, 9018, 9020, 9022, 9027, 9030, 9032, 9044, 9110, 9130, 9134, 9210, 9323, 9334, 9408, 9410, 9416, 9420, 9423, 9430, 9432, 9444, 93220, Singer Apollo 312679 Singer Sewing Machine Feed Dog