The old name of material drawing number drawing number price (yuan) 76101031 ring gear, 20CrMnMo  76101031 parts; Q235-A 76101033 clasp, 76101033 parts 77000021 Q235-A 77000021 parts sleeve, 77100004 40Cr 77100004 oil seal seat, 77500940 ring gear bearing parts   77500940 parts; 77501050 cover the 77501050 part, 16Mn 77501051 rubber pad (55X4.2X7) 77501051 parts 77501052   77501052   spacer; 77501059 parts; shim group 77501059 parts 77501060 (70x90)   oil pad 77501060 parts; 7815E (HGZ080QB hub bearing bridge / qingte) SY-C5B parts bearing hub 7816E (HGZ080QB bridge / qingte) SY-C5B   7819E rear hub parts; the outer bearing parts SY-C5B 79000816 sun wheel, 20CrMn Ti 79000816 parts 79001544+520042 end cover component 79001544+520042 parts