This vintage Singer 15-91 sewing machine has been professionally inspected, cleaned, oiled, adjusted, and test-sewn, and produces a beautiful, consistent straight stitch. The Singer 15-91 model features a direct-drive potted motor, an internal light, and produces a straight stitch with reverse.
The original brittle, worn motor wires have been replaced, and new terminal rings have been added. Please note there is a chip in the power block casing (see photos), but this does not affect the function. You just need to be careful plugging the lead cord into the power block to make sure it’s seated properly.
- Make & model: Singer 15-91
- Manufacturer year: 1948
- Bobbin style: Class 15
- Needle class: 15×1
- Stitch patterns: Straight stitch only, with reverse
- Accessories included: 2 bobbins, original vintage button-style foot pedal, Greist buttonholer, Greist presser foot bundle. See pictures for details.
- Case: None, but we recommend adding a wood base for stability.
- Service labor warranty: 30 days from purchase date
- Link to manual
All sales are final. All details are provided to the best of our knowledge, and buyers are encouraged to review photos and descriptions carefully before purchase. Please reach out to hello (at) revivesewingmachine-dot-com if you have questions.

















