| Crankcase-Ventilation/oil separator | 06 | | Vacuum hose black | 11 72 7 545 323 |
| Crankcase-Ventilation/oil separator | 06 | '98, September — ... | Vacuum hose black | 11 72 7 545 323 |
| Crankcase-Ventilation/oil separator | 06 | '99, March — ... | Vacuum hose black | 11 72 7 545 323 |
| Air pump f vacuum control | 04 | | Vacuum hose black | 11 72 7 545 323 |
| Air pump f vacuum control | 04 | '98, September — ... | Vacuum hose black | 11 72 7 545 323 |
| Air pump f vacuum control | 04 | '99, March — ... | Vacuum hose black | 11 72 7 545 323 |
| Air pump f vacuum control | 04 | '01, September — ... | Vacuum hose black | 11 72 7 545 323 |
| Air pump f vacuum control | 07 | | Vacuum hose black | 11 72 7 545 323 |
| Air pump f vacuum control | 07 | '98, September — ... | Vacuum hose black | 11 72 7 545 323 |
| Air pump f vacuum control | 07 | '99, March — ... | Vacuum hose black | 11 72 7 545 323 |
| Air pump f vacuum control | 07 | '01, September — ... | Vacuum hose black | 11 72 7 545 323 |
| Fuel filter, pressue regulator | 05 | | Vacuum hose black | 11 72 7 545 323 |
| Vacuum control, exhaust flap | 08 | | Vacuum hose black | 11 72 7 545 323 |
| Vacuum control, exhaust flap | 08 | ... — '05, July | Vacuum hose black | 11 72 7 545 323 |
| Vacuum control, exhaust flap | 08 | '05, July — ... | Vacuum hose black | 11 72 7 545 323 |