| Item | Part No. | Part Name | Qty | Serial No. |
| 01 | 692 302 | Circulation pump, assy. | ||
| 02 | Housing These parts are not sold separately | |||
| 03 | 998 177 | Cover | ||
| 04 | 998 178 | Shaft | ||
| 05 | 354 245 99 | Feather key | ||
| 06 | 366 776 99 | Shaft seal ring | ||
| 07 | 270 726 40 | Bearing bush | ||
| 08 | 270 727 40 | Bearing bush | ||
| 09 | 344 530 99 | Notched pin | ||
| 10 | 500 126 98 | O-ring | ||
| 11 | Separating disc These parts are not sold separately | |||
| 12 | 318 451 99 | Screw | ||
| 13 | 304 101 99 | Screw | ||
| 14 | Rotor These parts are not sold separately | |||
| 15 | Wing These parts are not sold separately | |||
| 16 | 998 179 | Spring |