| Item | Part No. | Part Name | Qty | Serial No. |
| 01 | 604 743 40 | Heater assembly | ||
| 02 | 695 978 73 | Heat exchanger | ||
| 04 | 695 976 73 | Blower assy. | ||
| 05 | 966 908 | Impeller, r.h. | ||
| 06 | 966 909 | Impeller, l.h. | ||
| 07 | 966 910 | Electric motor | ||
| 08 | 966 911 | Resistor | ||
| 09 | 307 726 99 | Bolt | ||
| 10 | 332 110 99 | Nut | ||
| 11 | 697 215 73 | Tab 4-pol. | ||
| 12 | 697 216 73 | Breather | ||
| 13 | 697 217 73 | Seal |