BERNINA Old Style Shuttle Driver, #0026537000

The BERNINA Shuttle Driver (part 0026537000) is the mechanical component that engages and drives the shuttle hook assembly on each stitch cycle. By moving the hook through its timed arc, this driver enables the hook to intercept the needle thread loop and form a secure lockstitch. Wear or damage to this part is a common cause of skipped stitches, thread breakage, and inconsistent bobbin tension -- restoring it brings the hook system back into correct timing and smooth operation. Dealers list this as the current production version of the shuttle hook driver assembly.

This part fits approximately 25 BERNINA mechanical sewing machines across two classic generations: the 1000-series range (from the 1004 through the 1530, including the 1008, 1080, and 1230) and the compact 100-series family (the 120 through 170 models, covering Activa, Virtuosa, and Artista variants). Compatible with BERNINA brand machines only.