| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ROULUNDS RUBBER | 6K1845 | Direct Cross Interchange | 3 |
| CONTITECH | 6PK1845 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 46474062 | Indirect Cross Interchange | 2 |
| GATES | 6PK1845 | Indirect Cross Interchange | 2 |
| LANCIA | 71739915 | Indirect Cross Interchange | 2 |
| LANCIA | 60666950 | Indirect Cross Interchange | 2 |
| LANCIA | 60617862 | Indirect Cross Interchange | 2 |
| LANCIA | 46474062 | Indirect Cross Interchange | 2 |
| FORD | 1471770 | Indirect Cross Interchange | 2 |
| FIAT | 71739915 | Indirect Cross Interchange | 2 |
| FIAT | 71728660 | Indirect Cross Interchange | 2 |
| FIAT | 60812513 | Indirect Cross Interchange | 2 |
| FIAT | 60666950 | Indirect Cross Interchange | 2 |
| FIAT | 60617863 | Indirect Cross Interchange | 2 |
| FIAT | 60617862 | Indirect Cross Interchange | 2 |
| FIAT | 60610910 | Indirect Cross Interchange | 2 |
| FIAT | 46806147 | Indirect Cross Interchange | 2 |
| FIAT | 46806145 | Indirect Cross Interchange | 2 |
| FIAT | 46474062 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 71739915 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 60815887 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 60813757 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 60812513 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 60666950 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 60617863 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 60617862 | Indirect Cross Interchange | 2 |
| AE | MVB1842R6 | Indirect Cross Interchange | 1 |
| TRISCAN | 8640601845 | Indirect Cross Interchange | 1 |
| TRISCAN | 8640601840 | Indirect Cross Interchange | 1 |
| GATES | 6PK1840 | Indirect Cross Interchange | 1 |
| FIAT | 71753874 | Indirect Cross Interchange | 1 |
| FIAT | 71753670 | Indirect Cross Interchange | 1 |