125291 May 2026

: Models 15-75, 15-88, 15-89, 15-90, 15-91, and 15-125.

This part is specifically designed to fit several classic Singer models, including: 125291

: It helps prevent the bobbin thread from tangling or unraveling when sewing operations start and stop by ensuring the bobbin stops spinning quickly. Compatible Singer Models : Models 15-75, 15-88, 15-89, 15-90, 15-91, and 15-125

: Collectors and restorers often look for original Simanco (Singer Manufacturing Company) stamped versions on sites like Old Singer Shop or Vintage Singer Parts . : Models 15-75

: Because of this specific left-pointing finger, it is not compatible with standard Class 15 machines or clones, where the finger typically points to the 1 o'clock position.