HONEYSEW GEAR SET FOR SINGER HOOK GEAR SET ANGLED 500 & 800 SERIES 513 533 534 543 834 838#103361AS NEW HOOK ANGLED GEAR SET, RUNS SMOOTHER, MESHES BETTER, RUNS QUIETER 103361AS (REPLACES 103361 AND 163997) Many SINGER Home Sewing Machines, including (many not listed): SINGER: 506, 508, 513, 522, 533, 534, 538, 543, 560, 834, 838, 844, 6500 For singer 646, 646E3, 646E6, 646E7, 648, 648E, 648E3, 648E7, 649, 649E3, 649E6, 649E7, 6548, 668, 668E3, 6704,