This replacement rotary bobbin case features a pigtail spring and is compatible with the models listed under part number 541678.
Replaces part # 121447001, H12405000, H71185000, 2936, 4333, 135867001, 136565001, 395055-82, JO1313Z2, B75BC
Fits Babylock models: BL3000, BL4000, BL5000, BL5020, BL7000,
Fits Brother models: PR1000, PR600, PR620, PR650
Fits Bernette models: 200, Brother XL700, XL702, XL703, 2005, 4001, 5001, 8005, M870
Fits Elna models: 1400, 2110
Fits Morse models: 9500
Fits Necchi models: 543, 549, 802
Fits New Home/Janome models: MB-4
Fits Riccar models: 414, 500, 515, 525, 540, 551, RM570, RE571, RE581, RE591, R598, 606, RE640, R650, 666FA, R750, 800R, 805, 806, 807, 888, 906E, 2600, 2900, 2950, 2800, 3300, 3400, 3500, 3600, 4001, 4003, 8400, 8500, 9150, 9160, 9600, 9700, 9800, 9900
Fits Simplicity models: SL1400,
Fits White models: 162, 305, 510, 641, 651, 675, 690, 691, 710, 941, 1077, 4000, 5000, 5500
Fits Singer industrial models: 20U33, 20U53, 20U73