Top Shaft Collar Loading Cam / Bushing - Singer Part # 163228

Description

-New replacement top shaft loading cam / bushing.

-Part # 163228

-600, 600E, 600E11, 600E14, 600E16, 620, 620E1, 620E31, 625, 625E1, 625E6, 625E7, 626E1, 626E6, 626E7, 628, 629, 630, 635, 635E, 638, 639, 640E, 640E3, 645, 645E3, 645E6, 645E7, 646, 646E3, 646E6, 646E7, 648E3, 648E6, 648E7, 649, 750E3, 756E3, 756E6, 756E7, 758E3, 758E6, 758E7