| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 259553 | Direct Cross Interchange | 6 |
| AS | 55303D | Direct Cross Interchange | 6 |
| FIAT | 51806062 | Direct Cross Interchange | 5 |
| FIAT | 51780176 | Direct Cross Interchange | 5 |
| KLARIUS | 312005 | Direct Cross Interchange | 5 |
| QUINTON HAZELL | 312005 | Direct Cross Interchange | 5 |
| IMASAF | 259506 | Indirect Cross Interchange | 4 |
| MAGNAFLOW | 61802D | Indirect Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 51806062 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 51780176 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 51806062 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 51780176 | Indirect Cross Interchange | 2 |
| VENEPORTE | FA25440K | Indirect Cross Interchange | 2 |
| ASSO | 126101 | Indirect Cross Interchange | 2 |
| ROSI | 312005 | Indirect Cross Interchange | 1 |
| VENEPORTE | FA25441K | Indirect Cross Interchange | 1 |
| MTS | 044119 | Indirect Cross Interchange | 1 |
| MTS | 044101 | Indirect Cross Interchange | 1 |
| FIAT | 55183011 | Indirect Cross Interchange | 1 |