Engranaje de arrastre para Máquinas de Coser Singer

Algunos modelos de máquinas de coser Singer que tiene estos engranaje: 

204, 351, 358, 604, 606, SPRINT, 290, 495, 496, 502, 507, 509, 513, 514, 518, 522, 527, 533, 538, 714, 717, 719,724, 734, 737, 750, 755, 756, 758, 770, 774, 775, 776, 778, 900, 920, 1030, 1036, 1040, 1411, 1425, 1482, 1485, 1486, 1488, 1490, 1492, FUTURA 2000-2001-2010, 2102, 2105 MERRITT, 2106, 2108, 2110, 2110 MERRITT, 2112, 2114 MERRITT, 2118 MERRITT, 2118, 2205, 2205, 2210, 2220, 4552, 6010, 6102, 6103, 6104, 6105, 6106, 6110, 6116, 6116, 6120, 6230, 6231, 6232, 6233, 6234, 6235, 6238, 6240, SERENADE 10-20-30-40, 6242, 6266, 6267, 6268, 6269, SYMPHONIE 100-200-300-400, 6408, 6412, 6416, 6423, 7028, 7102, 7104, 7105, 7110, 7136, 7146, 7166, 7184, 7186, 8134, 8214, 8518, 8602, 8605, 8606, 8610, 8614, 8618, 9005, 9008, 9010, 9012, 9012, 9015, 9018, 9020, 9022, 9027, 9028, 9032, 9042, 9110, 9111, 9113, 9117, 9123, 9124, 9130, 9133, 9137, 9143, HARMONIE 300-400, 9210, 9217,9224, 9240, CONCERTO 2-3-4, 9423, TEMPO 80, 9432, 9514, 9518, 9602, 9605, 9606, 9608, 9610, 9612, 9614, 9618, 9900