| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| METELLI | 170801 | Direct Cross Interchange | 5 |
| IPD | 332035 | Direct Cross Interchange | 4 |
| L?BRO | 304524 | Direct Cross Interchange | 4 |
| SPIDAN | 24177 | Direct Cross Interchange | 3 |
| GENERAL RICAMBI | FI3415 | Direct Cross Interchange | 3 |
| RHIAG | D304524 | Direct Cross Interchange | 3 |
| EKG | 924177 | Indirect Cross Interchange | 2 |
| FIAT | 46308436 | Indirect Cross Interchange | 2 |
| SERCORE | 121111 | Indirect Cross Interchange | 2 |
| SERCORE | 121110 | Indirect Cross Interchange | 2 |
| FIAT | 71793057 | Indirect Cross Interchange | 1 |
| FIAT | 51808107 | Indirect Cross Interchange | 1 |
| FIAT | 51785204 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | T5329 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 71793057 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 51808107 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 51785204 | Indirect Cross Interchange | 1 |