Figure no. Name type encoding parts on A3-509B-217006B1-182 reverse gear driven gear origin (5) EQ145 Dongfeng 140A3-509B-117006B1-182 reverse driven gear (5) EQ145 welding 120A3-509A2/3 file cone disk EQ140 Seiko 18A3-508B1700C-082B reverse gear tooth   21/23; EQ140 Jinhua Tsinghua straight tooth cone disk 103A3-508A1700C-1384/5 file EQ140 23A3-507C17006B1-082 (5 \ Seiko reverse gear monoclinic 21/22 EQ145) Jinhua 123A3-507A gearbox circlip repair kit EQ140/145 Shiyan 13A3-506C1700J-082 (5 \ reverse gear double oblique) 21/23 EQ145 Jinhua 133A3-506B1700J-082   reverse gear; double helical 21/22 EQ145 133A3-505B-417006B-056 curved teeth often 40 teeth EQ145 Tsinghua 98A3-505B-31700JB-056 teeth (42 teeth) often do not return EQ145 Jinhua 123A3-505B-21700KT-056   43 gear teeth; a EQ145KT wide East 160A3-505B-117006B1-056 often teeth 36 teeth EQ145 93A3-505A-21700J-083 tablets (five reverse and Tsinghua EQ145) Neijiang Shenfeng 4.5A3-504B-217006B1-053 pay EQ145 73A3-504B-117006B1-053 five 40 tooth tooth side five welding 40 teeth only EQ145/5 files of Tsinghua 98A3-504A1700J-092 (5) EQ145 reverse shaft Shiyan 18A3-503B-21700J-049 second (20 teeth) EQ145/5 Jinhua 58A3-502B-317006B1-135 file the four main gear (5) EQ145/5 83A3-502B-217006B1-131 (five three main gear Dongfeng 31 EQ145) gear gearbox Dongfeng 93A3-502B-11700J-127 main gear teeth (39 teeth 5) EQ145 Jinhua 123A3-502A-11700C-1364/5 gear tooth seat EQ140 23A3-501B1700J-112 (5) a Seiko EQ145 Jinhua 113A3-501A-21700J-1171/ (5) reverse gear set EQ145 Jinhua 38A3-501A-11700J-1151/ Reverse gear seat (5) EQ145 Fujian Tongxing / Jinhua 38