| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 19080 | Direct Cross Interchange | 6 |
| IMASAF | 163706 | Direct Cross Interchange | 6 |
| FONOS | 610351 | Direct Cross Interchange | 6 |
| EBERSPACHER | 0218981 | Direct Cross Interchange | 6 |
| SIGAM | 14405 | Direct Cross Interchange | 6 |
| BOSAL | 282775 | Direct Cross Interchange | 6 |
| MTS | 0150060 | Indirect Cross Interchange | 6 |
| KLARIUS | 250274 | Indirect Cross Interchange | 6 |
| ASSO | 066011 | Indirect Cross Interchange | 5 |
| QUINTON HAZELL | 250274 | Indirect Cross Interchange | 4 |
| LANCIA | 7763135 | Indirect Cross Interchange | 4 |
| AUTOBIANCHI | 7763135 | Indirect Cross Interchange | 4 |
| ANSA | AB2505 | Indirect Cross Interchange | 4 |
| VENEPORTE | LC43012 | Indirect Cross Interchange | 4 |
| ROSI | 25476 | Indirect Cross Interchange | 3 |
| TESH | LA88A | Indirect Cross Interchange | 2 |
| EBERSPACHER | 02417 | Indirect Cross Interchange | 2 |
| DESCAM | 170132 | Indirect Cross Interchange | 2 |
| PEDOL | 020757 | Indirect Cross Interchange | 2 |
| FABRISCAPE | AB13118 | Indirect Cross Interchange | 2 |
| ARVIN | LA88A | Indirect Cross Interchange | 2 |
| AS | 44026 | Indirect Cross Interchange | 2 |
| HAVAM | U16083 | Indirect Cross Interchange | 1 |
| ESTEE | U16083 | Indirect Cross Interchange | 1 |
| CIA | 02417 | Indirect Cross Interchange | 1 |
| ZARA | 1516 | Indirect Cross Interchange | 1 |
| USN | LA373 | Indirect Cross Interchange | 1 |
| TIMAX | LA88A | Indirect Cross Interchange | 1 |
| TESTAG | 645400 | Indirect Cross Interchange | 1 |
| CISAM | 202008 | Indirect Cross Interchange | 1 |
| LANCIA | 50030006 | Indirect Cross Interchange | 1 |
| MTS | 50060 | Indirect Cross Interchange | 1 |
| MTS | 0159620 | Indirect Cross Interchange | 1 |
| AURADIA | R250274 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 50030006 | Indirect Cross Interchange | 1 |