Description: This gear set is suitable for Singer sewing machines and is an ideal replacement gear set. This gear set is suitable for Singer sewing machines and is an ideal replacement 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 an ideal replacement gear set. An ideal replacement gear set. This transmission gear set is suitable for Singer sewing machines. These 4 gear sets 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, 163997 hook transmission gear, 163328 vertical shaft top gear. 174488 Long Feed Transmission Gear 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, 2950, ​​290, 500, 501, 502, 503, 507, 509, 510, 513, 514, 518, 522, 527, 530, 533, 534, 538, 543, 553B, 554B, 560, 6100, 6102, 6104, 6105, 6106, 6110, 6120, 6130, 6136, 6146, 6152, 6156, 6174, 6184, 6233, 6234, 6235, 7100, 7101, 7102, 7104, 7105, 7106, 7108, 7110, 7136, 7171. 7174, 714, 717 school, 719, 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. The 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, 2730, 2732, 2950, ​​6100, 6102, 6104, 6105, 6106, 6110, 6120, 6130, 6136, 6146, 6152, 6156, 6174, 6184, 7100, 7101, 7102, 7104, 7105, 7106, 7108, 7110, 7136, 7171, 7174, 8100, 935U, 9618 Hook gear 163997 fits Singer model. 417, 502, 518, 620, 625, 628, 629, 630, 630E, 635, 636, 638, 639, 640E, 646, 646, 648, 648E, 649, 714, 717 School, 719 724. 734, 737 , 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: Plastic Material: Plastic Weight: 75 grams