OEM PART · spool system

171150-656 Spool pin for twin-needle sewing

Documented for Singer 750 · Singer 758

Review complete

Documented model fitments

Singer 750

Confirmed document row · independently blind-reviewed · PDF page 3 · Attachment-set matrix — X in 750 columnList of Parts — Touch & Sew Machines 737, 750, 755, 756, 758, 770, 775 and 778 · external source, link-only

Singer 758

Confirmed document row · independently blind-reviewed · PDF page 3 · Attachment-set matrix — X in 758 columnList of Parts — Touch & Sew Machines 737, 750, 755, 756, 758, 770, 775 and 778 · external source, link-only