*Adjustable Gear Spring for Old Style Rufflers #55705-1

Guaranteed to fit Bernina Sewing Machine Models:
530 5-Series Models, 532, 534, 540, 600, 610, 644, 700, 707, 708, 709, 717, 718, 719, 730 Record, 731, 732, 740, 741, 742, 800, 801, 801S, 802, 802S, 803, 803S, 807, 808, 809, 810, 811, 817, 818, 819, 831, 832, 841, 842, 850, 900

Group A:
910, 930, 931, 932, 933, 940, 950, 1000, 1001, 1004, 1005, 1006, 1008, 1010, 1011, 1015, 1020, 1021, 1030, 1031, 1050 Holidaynu, 1070, 1080, 1090, 1120, 1130, 1230, 1240, 1260, 1530, 1630

Group H:
830 Record Also fits Bernina Models:
840