This gear set is suitable for the Singer sewing machine and is an ideal replacement feed gear set.This gear set suitable for Singer sewing machine and is an ideal replacement feed gear set. It is made of high quality materials and is durable to use.Features : This gear set is suitable for Xingge sewing machines and is ideal as a replacement for the feed gear set.A set of feed gears of ideal replacement.This transmission gear set is suitable for the Singer sewing machine.These 4 sets of The gears are a perfect combination and are all necessary parts of the sewing machine.This gear set includes: 174491 large feed shaft gear, 174488 long feed transmission gear, 1 63997 hook transmission gear, 163328 vertical shaft top gear.Long lead transmission gear 174488 can be replaced with the following models: (153490, 313920 & 422408) Fits Singer models. 1030, 1036, 1425, 1482, 1485, 1486, 1488, 1490, 1492, 2000, 2001, 2005, 2010, 2110, 2112, 2102, 2105, 2106, 2108, 2110, 2112, 2114, 2118, 2210, 2302, 2303, 2304, 2315, 2330, 2404, 2430, 2502, 2503, 2504, 2515, 2530, 2623, 2638, 2662, 2712, 2718, 2722, 2724, 2730, 2732, 50290, 501, 502, 503, 507, 509, 510, 513, 514, 518, 522, 527, 530, 533, 534, 538, 543, 553B, 554B, 560, 6100, 6102, 6104, 6105, 61106, School , 720 , 724 , 734, 737, 740, 750, 755, 756, 758, 760, 763, 764, 770, 774, 775, 776, 778, 800, 8100, 813, 814, 830, 834, 900-3 , 920 -3, 925, 935U, 9410 and 9417.Large feed shaft gear 174491 can be replaced with the following models: (177491, 422325 ) Fits Singer models. 290, 495, 500, 501, 502, 503, 507, 509, 510, 513, 514, 518, 522, 527, 530, 533, 534, 538, 543, 553B, 554B, 714, 720, 724, 734, 737, 740, 750, 755, 756, 758, 760, 763, 764, 770, 774, 775, 776, 778, 800, 813, 814, 830, 834, 838, 844, 900-3, 920-3, 925, 1021, 1022, 1030, 1036, 1221, 1425, 1482, 1485, 1486, 1488, 1490, 1492, 2000, 2001, 2005, 2010, 2102, 2105, 2106, 2108, 2110, 2112, 2114, 2118, 2210, 2302, 2303, 2304, 2315, 2330, 2404, 2430, 2502, 2503, 2504, 2515, 2530, 2623, 2638, 2662, 2712, 2718, 2722, 2724, 27020, 1, 2724, 27330, 1, 27320, 27320, 1, 27320 6102, 6104, 6105, 6106, 6110, 6120, 6130, 6136, 6146, 6152, 6156, 6174, 6184, 7100, 7101, 7102, 7104, 7105, 7106, 7108, 7110, 7136, 7171, 7174 935U, 9618Hook transmission gear 163997 fits Singer model. 417, 502, 518, 620, 625, 628, 629, 630, 630, 635, 636, 638, 639, 640, 646, 646, 648, 648, 649, 714, 717 750, 755, 756, 758, 770, 774, 775, 776, 778, 834, 900-3, 920-3, 925, 935U, 1036, 1200, 2000, 2001, 2005, 6704 & 6705.Made of high quality materials, durable to use.Specification: PlasticMaterial: PlasticWeight: 75 grams