TRANSMISSION ASSY TWO, HW19710, SINOTRUK SPARE PARTS CATALOG TRANSMISSION ASSY TWO, HW19710, SINOTRUK SPARE PARTS CATALOG Serial Number Name Quantity 1   AZ9003338000 steel ball 1 2   AZ9003990100 retaining ring 1 3   WG2229000002 cap pad for deputy gear box 1 4   Q5510825 flat key 1 5   WG2203260003 shifting shaft assy 1 6   AZ2222240001 oil pump body 1 7   AZ2210240001 driving gear of oil pump 1 8   AZ2210240002 annular gear of oil pump 1 9   AZ2222240002 cap for oil pump 1 10   AZ2203240003 oil inlet pipe 1 11   AZ2203240002 oil inlet pipe for input shaft 1 12   AZ2203240001 oil outlet pipe …