| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 17597 | Direct Cross Interchange | 17 |
| IMASAF | 254401 | Direct Cross Interchange | 14 |
| FONOS | 17597 | Direct Cross Interchange | 14 |
| BOSAL | 802431 | Direct Cross Interchange | 13 |
| SIGAM | 12188 | Direct Cross Interchange | 12 |
| MTS | 0116140 | Direct Cross Interchange | 12 |
| ASSO | 121079 | Direct Cross Interchange | 11 |
| HJS | 91324460 | Direct Cross Interchange | 9 |
| FIAT | 7679922 | Direct Cross Interchange | 9 |
| VENEPORTE | FA25257 | Direct Cross Interchange | 8 |
| FENNO | P2203 | Direct Cross Interchange | 8 |
| LANCIA | 7679922 | Direct Cross Interchange | 8 |
| LANCIA | 46433819 | Direct Cross Interchange | 8 |
| EBERSPACHER | 0358970 | Direct Cross Interchange | 7 |
| FIAT | 46433819 | Direct Cross Interchange | 5 |
| EEC | FI7000 | Direct Cross Interchange | 5 |
| BM CATALYSTS | BM70012 | Direct Cross Interchange | 4 |
| FENNO | 2203 | Direct Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 7679922 | Direct Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46433819 | Direct Cross Interchange | 2 |
| BM CATALYSTS | 70012 | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 46449685 | Direct Cross Interchange | 1 |
| FIAT | 46449685 | Direct Cross Interchange | 1 |
| LANCIA | 46449685 | Direct Cross Interchange | 1 |
| FIAT / LANCIA | 7679922 | Direct Cross Interchange | 1 |
| FIAT / LANCIA | 46449685 | Direct Cross Interchange | 1 |
| FIAT / LANCIA | 46433819 | Direct Cross Interchange | 1 |
| BOSAL | 802451 | Direct Cross Interchange | 1 |
| EBERSPACHER | 035897 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 301025 | Indirect Cross Interchange | 27 |
| LRT | R7511 | Indirect Cross Interchange | 11 |
| FIAT | 7632569 | Indirect Cross Interchange | 8 |
| TESH | 301025 | Indirect Cross Interchange | 7 |
| TIMAX | 301025 | Indirect Cross Interchange | 6 |
| LANCIA | 7632569 | Indirect Cross Interchange | 6 |
| TESH | 301089 | Indirect Cross Interchange | 4 |
| LRT | V5111D3 | Indirect Cross Interchange | 4 |
| KLARIUS | 301125 | Indirect Cross Interchange | 4 |
| QUINTON HAZELL | 301125 | Indirect Cross Interchange | 4 |
| ROSI | 301025 | Indirect Cross Interchange | 4 |
| ANSA | 301025 | Indirect Cross Interchange | 4 |
| JP GROUP | FI35220 | Indirect Cross Interchange | 3 |
| EBERSPACHER | 03608 | Indirect Cross Interchange | 3 |
| DESCAM | 100216 | Indirect Cross Interchange | 3 |
| CIA | 03608 | Indirect Cross Interchange | 2 |
| PEDOL | 053285 | Indirect Cross Interchange | 2 |
| PEDOL | 052107 | Indirect Cross Interchange | 2 |
| PEDOL | 052067 | Indirect Cross Interchange | 2 |
| MIVV | 21123080R | Indirect Cross Interchange | 2 |
| HJS | 91324456* | Indirect Cross Interchange | 2 |
| HJS | 83323097* | Indirect Cross Interchange | 2 |
| ZARA | 1098 | Indirect Cross Interchange | 2 |
| CISAM | 293401 | Indirect Cross Interchange | 2 |
| MTA | 550801IX | Indirect Cross Interchange | 2 |
| IZAWIT | 1492 | Indirect Cross Interchange | 2 |
| FABRISCAPE | FA21370 | Indirect Cross Interchange | 2 |
| FABRISCAPE | FA21048 | Indirect Cross Interchange | 2 |
| ARVIN | 301089 | Indirect Cross Interchange | 2 |
| ARVIN | 301025 | Indirect Cross Interchange | 2 |
| MEFEX | 4133 | Indirect Cross Interchange | 2 |
| ASSO | 124025 | Indirect Cross Interchange | 2 |
| SIGAM | 12202 | Indirect Cross Interchange | 2 |
| AS | 55106 | Indirect Cross Interchange | 2 |
| FONOS | 610142 | Indirect Cross Interchange | 2 |
| IMASAF | 254605 | Indirect Cross Interchange | 2 |
| MTS | 011614 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 7632569 | Indirect Cross Interchange | 1 |
| BOLINDER MUNKTELL | BM70012 | Indirect Cross Interchange | 1 |
| VENEPORTE | FA25263 | Indirect Cross Interchange | 1 |
| WALKER | 18359 | Indirect Cross Interchange | 1 |
| KLARIUS | 301089 | Indirect Cross Interchange | 1 |
| HAVAM | U52901 | Indirect Cross Interchange | 1 |
| MTS | 16140 | Indirect Cross Interchange | 1 |
| ESTEE | U52901 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 394310021600 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 350750604100 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 7679922 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 7632569 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 46433819 | Indirect Cross Interchange | 1 |
| FONOS | 10142 | Indirect Cross Interchange | 1 |
| FUELPARTS | EFPFT002 | Indirect Cross Interchange | 1 |
| USN | FT761 | Indirect Cross Interchange | 1 |
| ROMAX | FIA00108 | Indirect Cross Interchange | 1 |
| IMASAF | 254421 | Indirect Cross Interchange | 1 |
| MTS | 0120800 | Indirect Cross Interchange | 1 |
| AS | EFPFT002 | Indirect Cross Interchange | 1 |
| ZARA | 1621 | Indirect Cross Interchange | 1 |
| JP GROUP | 3320203400 | Indirect Cross Interchange | 1 |
| AURADIA | R301025 | Indirect Cross Interchange | 1 |
| LANCIA | 7780797 | Indirect Cross Interchange | 1 |