| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 21618 | Direct Cross Interchange | 11 |
| FONOS | 610718 | Direct Cross Interchange | 11 |
| IMASAF | 164006 | Direct Cross Interchange | 10 |
| EBERSPACHER | 0319580 | Direct Cross Interchange | 8 |
| BOSAL | 283877 | Direct Cross Interchange | 8 |
| KLARIUS | 260600 | Direct Cross Interchange | 8 |
| FIAT | 46426805 | Direct Cross Interchange | 7 |
| ASSO | 126064 | Direct Cross Interchange | 6 |
| TESH | 260600 | Direct Cross Interchange | 6 |
| AUTOBIANCHI | 46426805 | Direct Cross Interchange | 5 |
| ANSA | AB2705 | Direct Cross Interchange | 3 |
| TIMAX | AH27L | Direct Cross Interchange | 1 |
| AURADIA | R260600 | Direct Cross Interchange | 1 |
| MTS | 59060 | Direct Cross Interchange | 1 |
| MTS | 0159060 | Indirect Cross Interchange | 10 |
| QUINTON HAZELL | AH27L | Indirect Cross Interchange | 6 |
| QUINTON HAZELL | 260600 | Indirect Cross Interchange | 6 |
| KLARIUS | AH27L | Indirect Cross Interchange | 6 |
| LANCIA | 46426805 | Indirect Cross Interchange | 5 |
| VENEPORTE | FA25467 | Indirect Cross Interchange | 5 |
| ROSI | 40116 | Indirect Cross Interchange | 3 |
| ALFA ROMEO | 46426805 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 02452 | Indirect Cross Interchange | 2 |
| TESH | AH27L | Indirect Cross Interchange | 2 |
| DESCAM | 170806 | Indirect Cross Interchange | 2 |
| ARVIN | AH27L | Indirect Cross Interchange | 2 |
| AS | 55210 | Indirect Cross Interchange | 2 |
| PEDOL | 020760 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 031958 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 82472438 | Indirect Cross Interchange | 1 |
| WALKER | 21134 | Indirect Cross Interchange | 1 |
| WALKER | 21074 | Indirect Cross Interchange | 1 |
| CIA | 02452 | Indirect Cross Interchange | 1 |
| VENEPORTE | LC43058 | Indirect Cross Interchange | 1 |
| FIAT | 82472438 | Indirect Cross Interchange | 1 |
| LANCIA | 82472438 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 82472438 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 46426805 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 82472438 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 46426805 | Indirect Cross Interchange | 1 |