| Item | Part No. | Part Name | Qty | Serial No. |
| 01 | 448 947 40 | Bottom roller, assy. | ||
| 02 | 307 612 99 | Bolt | ||
| 03 | 316 211 99 | Washer | ||
| 04 | 313 383 40 | Axle stirrup | ||
| 05 | 313 325 40 | Roller bearing | ||
| 06 | 313 327 40 | Stop washer | ||
| 07 | 323 823 40 | Lifetime seal | ||
| 08 | 504 101 98 | O-ring | ||
| 09 | 448 948 40 | Bottom roller body with bush | ||
| 10 | 448 949 40 | Bottom roller body | ||
| 11 | 313 326 40 | Freeze-in bush | ||
| 12 | 339 918 99 | Seal ring | ||
| 13 | 349 989 99 | Plug | ||
| 14 | 313 328 40 | Pin | ||
| 15 | 323 806 40 | Plug | ||
| 16 | 324 575 40 | Plug | ||
| 694 850 | Seal kit fig-nos: 07,08,12 and 13 | |||
| 002 018 99 | Oil filling |