Vintage Original Singer Steel Gears Lower Right Fits Models 600, 603, 620, 626

This vintage original Singer steel gear is a perfect fit for models 600, 603, 620, and 626. It is a lower right steel gear from a Singer model 600 and can be used to replace the plastic gears in most 600 series touch-n-sew machines. The part number is 170123 and 170121 and the parts are in very good condition. Set screws are included.