| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 7725043 | Direct Cross Interchange | 4 |
| AS | 55130 | Direct Cross Interchange | 4 |
| BM CATALYSTS | BM90152H | Direct Cross Interchange | 3 |
| BM CATALYSTS | BM90152 | Direct Cross Interchange | 3 |
| KLARIUS | 380028 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | 380028 | Indirect Cross Interchange | 3 |
| WALKER | 20050 | Indirect Cross Interchange | 3 |
| FIAT | 46413062 | Indirect Cross Interchange | 2 |
| MTS | 041491 | Indirect Cross Interchange | 2 |
| BOSAL | 099185 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 321052 | Indirect Cross Interchange | 2 |
| SIGAM | 12187 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | K164 | Indirect Cross Interchange | 2 |
| EEC | FI8011T | Indirect Cross Interchange | 2 |
| EEC | FI8011 | Indirect Cross Interchange | 2 |
| IMASAF | 250733 | Indirect Cross Interchange | 2 |
| FONOS | 20050 | Indirect Cross Interchange | 2 |
| LRT | 7503EU2 | Indirect Cross Interchange | 2 |
| LRT | 7503 | Indirect Cross Interchange | 2 |
| KLARIUS | 321052 | Indirect Cross Interchange | 2 |
| BOSAL | 098185 | Indirect Cross Interchange | 1 |
| MAPCO | 31041 | Indirect Cross Interchange | 1 |
| HJS | 90325728 | Indirect Cross Interchange | 1 |
| ROSI | 321052 | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS55130 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS55130 | Indirect Cross Interchange | 1 |
| ASSO | 120001 | Indirect Cross Interchange | 1 |
| BOSAL | 98185 | Indirect Cross Interchange | 1 |