| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 163933 | Direct Cross Interchange | 10 |
| MTS | 043361 | Direct Cross Interchange | 8 |
| SIGAM | 14111 | Direct Cross Interchange | 8 |
| BOSAL | 099357 | Direct Cross Interchange | 7 |
| AS | 44027 | Direct Cross Interchange | 7 |
| ASSO | 060006 | Direct Cross Interchange | 6 |
| LANCIA | 7793385 | Direct Cross Interchange | 4 |
| AUTOBIANCHI | 7793385 | Direct Cross Interchange | 4 |
| ROSI | 321060 | Direct Cross Interchange | 3 |
| VENEPORTE | LC43126K | Direct Cross Interchange | 3 |
| ANSA | 321060 | Direct Cross Interchange | 3 |
| TESH | 321060 | Direct Cross Interchange | 3 |
| AS | 67099 | Direct Cross Interchange | 1 |
| DESCAM | 170171 | Direct Cross Interchange | 1 |
| MIVV | RC11960280 | Direct Cross Interchange | 1 |
| FABRISCAPE | AB44027C | Direct Cross Interchange | 1 |
| ARVIN | 321060 | Direct Cross Interchange | 1 |
| WALKER | 20280 | Indirect Cross Interchange | 17 |
| KLARIUS | 321060 | Indirect Cross Interchange | 7 |
| QUINTON HAZELL | 321060 | Indirect Cross Interchange | 6 |
| MAGNAFLOW | K105 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | 84310 | Indirect Cross Interchange | 2 |
| TIMAX | 321060 | Indirect Cross Interchange | 2 |
| MTS | 43361 | Indirect Cross Interchange | 1 |
| MTS | 0433610 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 321051 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 7793385 | Indirect Cross Interchange | 1 |
| AURADIA | R321060 | Indirect Cross Interchange | 1 |
| MIVV | 1196028 | Indirect Cross Interchange | 1 |
| ZARA | 2016 | Indirect Cross Interchange | 1 |
| CISAM | 202094 | Indirect Cross Interchange | 1 |
| KLARIUS | 321051 | Indirect Cross Interchange | 1 |