CHECK SPRING 3600 PULLS UP (H11053002)Description:FITS BL5020 R750 RM570 RE571BL5000 RE581 RE591 R916 2910BL4000 2925 2950 2800 3300BL3000 400 2900 3500 36004001 4003 R650 RE640 RM540OLD NUMBER 6RICCAR 650Babylock Sewing Machine Models:BL3000, BL4000, BL5000 & BL5020.Riccar Sewing Machine Models:2800, 2900, 2910, 2925, 2950, 3300, 3400, 3500, 3600, 4001, 4003, R650, R750, R916, RE571, RE581, RE591, RE640, RM540 & RM570H11053002
