| 7DCT300 | 7DCT300-0002-OEM | friction kit | OEM |
| 7DCT300 | 7DCT300-0003-OEM | shift motor | OEM, 8 teeth, 6dct150 2517257311, 1trans uses 2pcs |
| 7DCT300 | 7DCT300-0004-OEM | inner filter big | OEM 2517206413 |
| 7DCT300 | 7DCT300-0005-OEM | inner filter small | OEM 2517207207 |
| 7DCT300 | 7DCT300-0006-OEM | outer filter | OEM， one trans uses 2pcs， 7DCT330 2517206713 |
| 7DCT300 | 7DCT300-0007-OEM | clutch motor | OEM, 6DCT150 2517255213， 1 trans uses 3pcs |
| 7DCT300 | 7DCT300-0010-OEM | rear cover seal | OEM, one trans use 3pcs, BMW GREAT WALL 25*6.5 |
| 7DCT300 | 7DCT300-0011-U1 | input shaft | K1 and K2, 35:17 / 13:32:47 |
| 7DCT300 | 7DCT300-0013-OEM | rear cover seal | OEM, mercedes, 26.8*6.5 |
| 7DCT300 | 7DCT300-0014-OEM | pump seal | OEM, GREAT WALL |
| 7DCT300 | 7DCT300-0015-OEM | axle seal | OEM, GEELY, great wall， left right |
| 7DCT300 | 7DCT300-0016-OEM | piston | OEM, GREAT WALL， geely |
| 7DCT300 | 7DCT300-0017-OEM | pressure sensor | small hole, 6dct150, GREAT WALL |
| 7DCT300 | 7DCT300-0018-OEM | pressure sensor | big hole, 6dct150, GREAT WALL |
| 7DCT300 | 7DCT300-0019-OEM | pump seal | OEM, BMW |
| 7DCT300 | 7DCT300-0020-OEM | axle seal | OEM, BMW, left right |
| 7DCT300S | 7DCT300S-0001-OEM | rear cover seal | OEM, great wall 84.2*6/9.5 one trans 1pcs |
