... 3 1/2, Kin pin are of the 2" and 3 1/2".The suspension axle, adjustable rod, fixed rods, ... press plate, front hanger, leaf springs, brake chambers etc. for the 770, 930, 90 series. Hand breakers: 788601, 788602, 788603 ... , 788605, 788606,788608, 788609, 788610, 788612, 788613, 788616. The break drums, break hubs used for York etc and KIC ... etc.Welcome you requirement for further cooperation. landing leg