| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| NK | 9047100 | Direct Cross Interchange | 3 |
| BOSCH | 1987477922 | Direct Cross Interchange | 3 |
| VW | 8E0609721AF | Indirect Cross Interchange | 2 |
| TRISCAN | 814029190 | Indirect Cross Interchange | 2 |
| METZGER | 107537 | Indirect Cross Interchange | 2 |
| PEX | 41777 | Indirect Cross Interchange | 2 |
| VW | 8E0609721L | Indirect Cross Interchange | 2 |
| VW | 8E0609721H | Indirect Cross Interchange | 2 |
| VAICO | V1030106 | Indirect Cross Interchange | 2 |
| FTE | FBS02065 | Indirect Cross Interchange | 2 |
| AUDI | 8E0609721L | Indirect Cross Interchange | 2 |
| AUDI | 8E0609721H | Indirect Cross Interchange | 2 |
| AUDI | 8E0609721AG | Indirect Cross Interchange | 2 |
| AUDI | 8E0609721AF | Indirect Cross Interchange | 2 |
| A.B.S. | K18607 | Indirect Cross Interchange | 2 |
| TEXTAR | 44005600 | Indirect Cross Interchange | 2 |
| BOSCH | BC702 | Indirect Cross Interchange | 2 |
| VW | 8E0609721AG | Indirect Cross Interchange | 2 |
| CLEAN FILTERS | 107537 | Indirect Cross Interchange | 1 |
| MALò | 26707 | Indirect Cross Interchange | 1 |
| VW | 8E0609721AQ | Indirect Cross Interchange | 1 |
| VW | 8E0609721AK | Indirect Cross Interchange | 1 |
| VW | 8E0609721AH | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | BC3762 | Indirect Cross Interchange | 1 |
| ATE | 24372701822 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | GCH3006 | Indirect Cross Interchange | 1 |
| VW | 8E0609721F | Indirect Cross Interchange | 1 |