163713R Singer rubber feed dog fits 600 class
Product Description
Singer feed dog 163713R is a rubber feeder that is the original part for the 640 series machines. This feeder fits Singer 600 class including 600, 603, 620, 625, 626, 628, 629, 635, 636, 638, 639, 640E, 630, 645, 646, 648, 649, 620E31 & 630E.
