Part Number (for set, screw and nut): #229-07554, #22907554
Part Number (for screw only): #229-07505, #229-0750
Part Number (for nut only): #229-07604, #22907604
JUKI Models: DDL-5550, DDL-8100, DDL-8300, DDL-8500, DDL-8700, DDL-8900, DDL-9000 series single needle machines