| Beiyuan Handpiece Repair Kits | |
|---|---|
| Major kit includes: | Minor Kit includes: |
| Roller | Tension pin spring |
| Tension pin spring | Tension pin cup |
| Tension pin cup | Center post cup |
| Center post cup | Center post |
| Center post & nut assembly | Tension sleeve |
| Cog | Joint spring |
| Tension sleeve | Joint cap |
| Joint spring | Tension pin |
| Joint cap | |
| Tension pin | |