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 …