Singer sewing machine stopped moving. The feed dog is the part of the sewing machine that pulls of the fabric while you're sewing so you get a distinct stitch length however you have it set. It was designed to fit a model 4552 Singer Sewing machine but may also be compatible for the following models of Singer machines as well: 4600, 4610, 4613, 4617, 4622, 4623, 4624, 6230, 6233, 6234, 6235, 6267, 6268, 7000, 7004, 7005, 9005, 9008, 9010, 9410, 9416, 9417, 9430.
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