This angled two-gear set is an improved replacement for Singer part #163329 & 163997. It runs smoother, meshes better, and operates at a lower noise level. The replacement hook gear set features a high-quality build, and the part number is 382980.
Fits Singer models 620, 625, 626, 628, 629, 630, 635, 636, 638, 639, 640, 645, 646, 649, 600, 750, 756, 758, 900, 920, 935U, 1030, 1036, 1060, 1200, 2000, 2001, 2005, 4610, 4613, 4617, 4622, 4623, 6233, 6234, 6235, 6267, 6268, 7028, 9005, 935U, 9444,