Carbon Motor Brushes with Springs - Pfaff Part # 50431
-Carbon motor bush with springs.
-4mm x 4mm x 11.5 mm
-Fits Pfaff serger 780 & 790 series.
-Fits Pfaff models 905-955, 1007, 1029, 1069, 1151, 1171, 1371, 1467, 1469, 1471, 1473, 1475
-You will receive 2 brushes with each purchase.