Hook drive gear for Singer sewing machines, durable plastic universal drive gears, replacement feed shaft gear accessories, 4-piece Singer kit

General Description This kit includes 4 hook gears, essential for the proper operation of your Singer sewing machine. The gears included are: the large feed shaft gear (174491), the long feed drive gear (174488), the hook drive gear (163997), and the hook gear (163328). Made of durable plastic, these replacement parts are ideal for extending the life of your sewing machine. Technical Specifications Material: Durable Plastic Quantity: 4 pieces Gears included: 174491, 174488, 163997, 163328 Compatibility and Accessories These gears are compatible with a wide range of Singer sewing machine models, including: 630E, 635, 636, 638, 639, 640E, 646, 648, 649, 714, 717, 778, 834, 900-3, 920-3, 925, 935U, 1036, 1200, 2000, 2001, 2005, 6704, 6705, and other models. The long-flight drive pinion can be replaced with models 153490, 313920, and 422408. The large feed shaft gear can be replaced with models 177491 and 422325. Other information