Spool Cap, Singer #163149-004

Description: A spool cap is the piece that attaches to the spool pin, that holds the thread in place and helps the thread properly unwind and not jump around while you're sewing.

Compatible with Singer Sewing Machine Models:
600, 603, 611, 646, 648, 650, 737, 750, 755, 756, 758, 770, 775, 778, 834, 838, 844, 900, 900-3, 920, 920-3, 1020, 1021, 1022, 1030, 1036, 2000, 2001, 2001A, 2010, 5502, 5504, 5505, 5508, 5522, 5524, 5525, 5528, 1040G, 1411N, 1411U, 1425N & 1425U.

Alternative Part Number Include 163149-677, 163149-077, 176655, 163149-002, 163149-001 & 163149-003