Description Fabco 23 series austempered ductile iron standard cast bucket tooth. This item is a suitable alternative for the following: Y8330, 135-8232, 162305, 230, 230SP, 230HX, 23F0RSP, 6657330, 73109924, 9718008330, 980/33601, 996130, 708966M1, 73109934, 251473, 442676A1, 442689A1, 532948R1, 85827236, D139849, D51750, T230