| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AS | 55204 | Direct Cross Interchange | 7 |
| MAGNAFLOW | 81869 | Direct Cross Interchange | 6 |
| FIAT | 7796918 | Direct Cross Interchange | 3 |
| FIAT | 7762039 | Direct Cross Interchange | 3 |
| FIAT | 46540200 | Direct Cross Interchange | 3 |
| FIAT | 46534410 | Direct Cross Interchange | 3 |
| VENEPORTE | FA25406K | Direct Cross Interchange | 2 |
| WALKER | 20055 | Indirect Cross Interchange | 6 |
| IMASAF | 251533 | Indirect Cross Interchange | 6 |
| FONOS | 20055 | Indirect Cross Interchange | 6 |
| QUINTON HAZELL | 321053 | Indirect Cross Interchange | 5 |
| KLARIUS | 321053 | Indirect Cross Interchange | 5 |
| BM CATALYSTS | BM91537H | Indirect Cross Interchange | 5 |
| MAGNAFLOW | K264 | Indirect Cross Interchange | 5 |
| ASSO | 120051 | Indirect Cross Interchange | 4 |
| EBERSPACHER | 0300061 | Indirect Cross Interchange | 4 |
| MTS | 041821 | Indirect Cross Interchange | 2 |
| BOSAL | 099073 | Indirect Cross Interchange | 2 |
| SIGAM | 12195 | Indirect Cross Interchange | 2 |
| ROSI | 321053 | Indirect Cross Interchange | 1 |
| EEC | FI6040 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 7796918 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 7762039 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 46540200 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 46534410 | Indirect Cross Interchange | 1 |