- Main shaft 4th gear
- Drawing No：az2210040154
- Main Shaft 3rd Gear
- Drawing No：az2210040153
- 2nd/3rd gear shift fork
- Drawing No：wg2214220017
- 1st/Reverse gear guide block
- Drawing No：wg2214220016
- 1st/Reverse gear shift fork
- Drawing No：wg2214220015
- Select lever arm
- Drawing No：wg2214210015
- Shift Head
- Drawing No：wg2214210012
- Interlock Fork
- Drawing No：wg2214210011
- Range gear fork shaft
- Drawing No：wg2214100005
- Main and auxiliary box interlock plate
- Drawing No：wg2229100051