- Rear Bearing Cover of Countershaft (Auxiliary Box)
- Drawing No：wg2222100071
- Output Shaft Rear End Cover
- Drawing No：wg2222100015
- Input Shaft End Cover
- Drawing No：wg2222020107
- Countershaft End Cover
- Drawing No：wg2222000001
- Clutch Release Fork (Large Pull Type 86MM)
- Drawing No：wg2214260001
- Shift fork
- Drawing No：wg2214220009
- Forward Shift Block
- Drawing No：wg2214220004
- Forward Shift Block
- Drawing No：wg2214220003
- Reverse Shift Block
- Drawing No：wg2214220002
- Range gear shift fork shaft
- Drawing No：wg2214100021