Bobbin Case / Spool Holder (Ref: 68017061)

Original replacement Bobbin Case (Inner Shuttle Hook) corresponding to Reference 68017061.

The bobbin case is the central component responsible for housing the bobbin and ensuring the correct tension of the bottom thread. Wear of this part due to continuous use, needle breaks that scratch the surface, or accumulation of residue in the tensioner, is the most common cause of sewing anomalies (such as skipped stitches, loose loops under the fabric, or frequent bottom thread breakage).

Replacing it with part Reference 68017061 restores the precision of the horizontal rotary system's tension and the normal functioning of the machine.