PFAFF Bobbin Case Positioning Finger for Groups A-J | #9303531491

The #9303531491 bobbin case positioning finger is the compact metal component that locates the bobbin case precisely within the hook race, preventing it from rotating with the hook assembly during stitching. By holding the case at its correct angular position, this finger keeps the thread path consistent stitch after stitch, which is essential for even lower-thread tension. A worn or chipped positioning finger is a common cause of erratic tension, thread jamming, and the bobbin case spinning freely -- problems that look like timing or tension issues but are often resolved by replacing this small part. Offered as New Old Stock (NOS) -- original unused units from existing inventory. Also listed as 9303531491000 and 93-035314-91. Fits Pfaff machines exclusively -- 81 proven models across Pfaff Groups A through J, spanning the Hobby, Hobbymatic, Tiptronic, creative and expression lines. Fits these models Pfaff: PFAFF 1007, PFAFF 1010, PFAFF 1025, PFAFF 1027, PFAFF 1035, PFAFF 1037, PFAFF 1051, PFAFF 1069, PFAFF 1151, PFAFF 1467, PFAFF 1471, PFAFF 1475, PFAFF 2022, PFAFF 2054, PFAFF 2056, PFAFF 875, PFAFF 899, PFAFF 905, PFAFF 955, PFAFF creative 1371, PFAFF creative 1469, PFAFF creative 1472, PFAFF creative 1473, PFAFF creative 7510, PFAFF designer 1171, PFAFF select 2.0, PFAFF select 2.2, PFAFF select 3.0, PFAFF select 3.2, PFAFF select 4.0, PFAFF select 4.2, Pfaff tiptronic 1071 If your machine is not listed, message us with the model number before ordering and we will check it for you. Also fits these models Pfaff: PFAFF admire air 7000, PFAFF classicstyle 2025, PFAFF classicstyle 2027, PFAFF classicstyle 2029, PFAFF creative 2124, PFAFF creative 7530, PFAFF creative 7550, PFAFF creative 7560, PFAFF creative 7570, PFAFF expression 2014, PFAFF expression 2024, PFAFF expression 2026, PFAFF expression 2028, PFAFF expression 2034, PFAFF expression 2036, PFAFF expression 2046, PFAFF hobby 1020, PFAFF hobby 1030, PFAFF hobby 1040, PFAFF hobbymatic 907, PFAFF hobbymatic 935, PFAFF performance 2058, PFAFF quilt expression 2042, PFAFF quilt expression 2044, PFAFF select 1520, PFAFF select 1530, PFAFF select 1540, PFAFF stretch & jeans 6091, PFAFF tipmatic 6150, PFAFF tiptronic 2010, PFAFF tiptronic 2020, PFAFF tiptronic 2030, PFAFF tiptronic 2040, PFAFF tiptronic 6110, PFAFF tiptronic 6120, PFAFF tiptronic 6122, PFAFF tiptronic 6230, PFAFF varimatic 6085, Pfaff tipmatic 1047, Pfaff tiptronic 1067 If your machine is not listed, message us with the model number before ordering and we will check it for you.