The old name of material drawing number drawing number price (yuan) 80760015 brake arm assembly parts, 80760015 parts of 80761001 12.9   rim bolt, 80761001 parts; ZG270-500 80761002 chamber support, 80761002 parts of 80761003 chamber support, ZG270-500 80761003   parts; 80761004 rim nut assembly.   80761004 parts; 80761007 brake camshaft, 80761007 parts of 40Cr 40Cr 80761008 brake camshaft, 80761008 parts of the 80762003 brake arm assembly, parts 80762003 parts 80762004 brake arm assembly, parts 80762004   parts; the 80903001 rotary shaft neck seat assembly 80903001 part 80904002 brake camshaft, 80904002 parts of 40Cr 40Cr 80904003 brake camshaft, 80904003 parts of 81.96410.0560 cover 81.96410.0 The 560 part 810-12240-0049 strap pad with   parts; 810-12240-0078 tank pad with   parts;