| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| METELLI | 170802 | Direct Cross Interchange | 5 |
| L?BRO | 304525 | Direct Cross Interchange | 4 |
| IPD | 332036 | Direct Cross Interchange | 4 |
| RHIAG | D304525 | Direct Cross Interchange | 3 |
| SPIDAN | 24178 | Direct Cross Interchange | 3 |
| GENERAL RICAMBI | FI3416 | Direct Cross Interchange | 3 |
| EKG | 924178 | Indirect Cross Interchange | 2 |
| LANCIA | 46308437 | Indirect Cross Interchange | 2 |
| FIAT | 46308437 | Indirect Cross Interchange | 2 |
| FIAT | 46308410 | Indirect Cross Interchange | 1 |
| FIAT | 51785203 | Indirect Cross Interchange | 1 |
| FIAT | 46308524 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | T5330 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 51785203 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 46308524 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 46308410 | Indirect Cross Interchange | 1 |