Angled Gear Set Lower Right - Replaces Singer Part # 174204 & 163996
-New angled gear set, runs smoother, meshes better, Runs quieter.
-Replacement gear set for lower right horizontal and vertical.
-Stock # 174204AS.
-Replaces gear number 174204 and 163996.
-Fits Singer models: 620, 625, 626, 628, 629, 630 635, 636, 638, 639, 645, 646, 648, 649
-Replacement gear set for lower right horizontal and vertical.
-Stock # 174204AS.
-Replaces gear number 174204 and 163996.
-Fits Singer models: 620, 625, 626, 628, 629, 630 635, 636, 638, 639, 645, 646, 648, 649
