| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 255101 | Direct Cross Interchange | 7 |
| SIGAM | 16144 | Direct Cross Interchange | 6 |
| WALKER | 02783 | Direct Cross Interchange | 6 |
| ASSO | 121067 | Direct Cross Interchange | 5 |
| KLARIUS | 301123 | Direct Cross Interchange | 5 |
| FONOS | 02783 | Direct Cross Interchange | 5 |
| QUINTON HAZELL | 301123 | Direct Cross Interchange | 3 |
| FIAT | 46467021 | Indirect Cross Interchange | 7 |
| FIAT | 46465259 | Indirect Cross Interchange | 7 |
| MTS | 0118290 | Indirect Cross Interchange | 7 |
| BOSAL | 827227 | Indirect Cross Interchange | 7 |
| EBERSPACHER | 0309571 | Indirect Cross Interchange | 6 |
| FENNO | P2206 | Indirect Cross Interchange | 5 |
| VENEPORTE | FA25329 | Indirect Cross Interchange | 5 |
| LANCIA | 46465259 | Indirect Cross Interchange | 5 |
| LANCIA | 46447056 | Indirect Cross Interchange | 5 |
| FIAT | 46447056 | Indirect Cross Interchange | 5 |
| TESH | 301123 | Indirect Cross Interchange | 4 |
| FENNO | 2206 | Indirect Cross Interchange | 4 |
| FONOS | 08957 | Indirect Cross Interchange | 4 |
| WALKER | 08957 | Indirect Cross Interchange | 4 |
| TIMAX | 301123 | Indirect Cross Interchange | 3 |
| BM CATALYSTS | BM70210 | Indirect Cross Interchange | 3 |
| ANSA | 301123 | Indirect Cross Interchange | 3 |
| EBERSPACHER | 030957 | Indirect Cross Interchange | 2 |
| DESCAM | 101820 | Indirect Cross Interchange | 2 |
| MTA | 409321IX | Indirect Cross Interchange | 2 |
| IZAWIT | 14202 | Indirect Cross Interchange | 2 |
| ARVIN | 301123 | Indirect Cross Interchange | 2 |
| EEC | FI7019 | Indirect Cross Interchange | 2 |
| ROSI | 301123 | Indirect Cross Interchange | 2 |
| ASSO | 121151 | Indirect Cross Interchange | 2 |
| ASSO | 121148 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 70210 | Indirect Cross Interchange | 2 |
| MEFEX | 4125 | Indirect Cross Interchange | 2 |
| WALKER | 2783 | Indirect Cross Interchange | 2 |
| PEDOL | 052119 | Indirect Cross Interchange | 2 |
| PEDOL | 052113 | Indirect Cross Interchange | 2 |
| MIVV | 21980580 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46467021 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46465259 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 46467021 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 46465259 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46467021 | Indirect Cross Interchange | 2 |
| AURADIA | R301123 | Indirect Cross Interchange | 1 |
| MTS | 18290 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 46467021 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 46465259 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 46447056 | Indirect Cross Interchange | 1 |