What are the 27 parts of a sewing machine?

The specific parts of a sewing machine can vary slightly depending on the make and model, but here are the basic parts commonly found on most sewing machines:

  1. Body/Casing
  2. Needle
  3. Presser Foot
  4. Presser Foot Lever
  5. Feed Dog
  6. Bobbin
  7. Bobbin Case
  8. Bobbin Winder
  9. Thread Spool Pins
  10. Tension Discs
  11. Thread Guides
  12. Stitch Length Regulator
  13. Stitch Width Regulator (if applicable)
  14. Handwheel
  15. Power Switch
  16. Power Cord
  17. Foot Pedal/Speed Controller
  18. Thread Take-up Lever
  19. Reverse Stitch Lever/Button
  20. Thread Cutter
  21. Needle Plate
  22. Needle Clamp
  23. Thread Tension Dial
  24. Bobbin Cover
  25. Thread Cutter (built-in or separate)
  26. Light
  27. Stitch Selector Dial/Buttons

Again, the terminology and presence of certain parts may vary from machine to machine, but these are the fundamental components you’ll find in most sewing machines.