I have many (bronze/brass ?) bushings for rollers and various other roller parts: 6B9179, 2B5805, 1F2035, 4B5179, 2H1983, 1F2635, 1F2683, 1F2684, FM-7B4389, There's dozens of some of these. New brake (pads?) 5B4545 12ea. new in boxes, 5B4544 20 ea. new in boxes.