part # :163996 GEAR
Gear size: outer diameter 18.3mm,height 14.5mm,inner diameter 6.3mmReplacement gear set for Singer 600 series touch-n-sew machines. This will replace the four lower gears and the upper vertical. This is a good quality replacement set.
-Fits most all 600 series touch-n-sew machines, 620, 625, 628, 629, 630, 635, 636, 638, 639, 640, 645, 646, 648, 649
-Color may be black or white.
Stock numbers included-
163996 - Lower right horizontal
174204 - Bottom vertical
163328 - Upper vertical
163329 - Hook
163997 - Hook drive
