- O-Ring 53005450 GB3452.1
- Drawing No：az9003075450
- Auxiliary Shift Cylinder Paper Gasket
- Drawing No：az2229230003
- Auxiliary Shift Piston
- Drawing No：az2229230002
- Shift Fork Oscillating Block
- Drawing No：az2229230001
- Torque Transmission Sleeve
- Drawing No：az2229100002
- Snap ring selection kit
- Drawing No：az2208020001
- Fork Shaft Bracket Assembly
- Drawing No：AZ2203260101
- Range (High Gear) Air Pipe Assembly
- Drawing No：AZ2203250008
- Range (Low Gear) Air Pipe Assembly
- Drawing No：AZ2203250007
- Housing oil inlet pipe assembly
- Drawing No：az2203240003