Part List:

1. XD Freehub driver body

2. 6902 Bearings (2) - One inner bearing and one outer bearing

3. Pawls (3) 

4. Springs (3) 

5. Inner bearing spacer

6. Outer bearing spacer. On 2019 and newer hubs this piece is pressed into the driver body. Older hubs have this piece as a slip fit.