| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 20807 | Direct Cross Interchange | 8 |
| KLARIUS | 311996 | Direct Cross Interchange | 7 |
| QUINTON HAZELL | 311996 | Direct Cross Interchange | 6 |
| VW | 1J0131089FX | Direct Cross Interchange | 4 |
| ERNST | 756143 | Direct Cross Interchange | 4 |
| SEAT | 1J0131089FX | Direct Cross Interchange | 4 |
| AUDI | 1J0131089FX | Direct Cross Interchange | 4 |
| VENEPORTE | AU03190K | Direct Cross Interchange | 3 |
| MAGNAFLOW | 80275 | Direct Cross Interchange | 1 |
| ROSI | 311996 | Direct Cross Interchange | 1 |
| VAG | 1J0131089FX | Indirect Cross Interchange | 5 |
| BM CATALYSTS | BM91102H | Indirect Cross Interchange | 3 |
| FONOS | 20807 | Indirect Cross Interchange | 3 |
| SEAT | 1J013108 | Indirect Cross Interchange | 2 |
| AUDI | 1J0131701EH | Indirect Cross Interchange | 2 |
| AUDI | 1J013170 | Indirect Cross Interchange | 2 |
| VW | 1J013108 | Indirect Cross Interchange | 2 |
| SEAT | 1J0131701EH | Indirect Cross Interchange | 2 |
| SEAT | 1J013170 | Indirect Cross Interchange | 2 |
| AUDI | 1J013108 | Indirect Cross Interchange | 2 |
| VW/SEAT | 1J0131701EH | Indirect Cross Interchange | 2 |
| VW/SEAT | 1J013170 | Indirect Cross Interchange | 2 |
| VW/SEAT | 1J0131089FX | Indirect Cross Interchange | 2 |
| VW/SEAT | 1J013108 | Indirect Cross Interchange | 2 |
| VAG | 1J0131701EH | Indirect Cross Interchange | 2 |
| VAG | 1J013170 | Indirect Cross Interchange | 2 |
| VAG | 1J013108 | Indirect Cross Interchange | 2 |
| VW | 1J0131701EH | Indirect Cross Interchange | 2 |
| VW | 1J013170 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | BM91102 | Indirect Cross Interchange | 1 |
| VW | 1J0131089CX | Indirect Cross Interchange | 1 |