| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 258554 | Direct Cross Interchange | 11 |
| MTS | 0142520 | Direct Cross Interchange | 9 |
| LANCIA | 55199374 | Direct Cross Interchange | 8 |
| KLARIUS | 160264 | Direct Cross Interchange | 8 |
| QUINTON HAZELL | 160264 | Direct Cross Interchange | 8 |
| LANCIA | 51776689 | Direct Cross Interchange | 7 |
| FIAT | 55199374 | Direct Cross Interchange | 7 |
| FIAT | 51776689 | Direct Cross Interchange | 7 |
| KLARIUS | FT800K | Direct Cross Interchange | 7 |
| BOSAL | 956107 | Direct Cross Interchange | 7 |
| QUINTON HAZELL | FT800K | Direct Cross Interchange | 7 |
| SIGAM | 12532 | Direct Cross Interchange | 4 |
| EBERSPACHER | 0310470 | Indirect Cross Interchange | 7 |
| FONOS | 07918 | Indirect Cross Interchange | 6 |
| ASSO | 125031 | Indirect Cross Interchange | 6 |
| ALFAROME/FIAT/LANCI | 55200611 | Indirect Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 55199374 | Indirect Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 51776689 | Indirect Cross Interchange | 4 |
| FIAT / LANCIA | 55200611 | Indirect Cross Interchange | 4 |
| FIAT / LANCIA | 55199374 | Indirect Cross Interchange | 4 |
| FIAT / LANCIA | 51776689 | Indirect Cross Interchange | 4 |
| LANCIA | 55200611 | Indirect Cross Interchange | 4 |
| EBERSPACHER | 031047 | Indirect Cross Interchange | 4 |
| TWINTEC | 25515302 | Indirect Cross Interchange | 4 |
| WALKER | 7918 | Indirect Cross Interchange | 4 |
| FIAT | 55200611 | Indirect Cross Interchange | 4 |
| ASSO | 245007 | Indirect Cross Interchange | 4 |
| BM CATALYSTS | BM50135 | Indirect Cross Interchange | 4 |
| VENEPORTE | FA25666 | Indirect Cross Interchange | 3 |
| LANCIA | 55187487 | Indirect Cross Interchange | 2 |
| FIAT | 55187487 | Indirect Cross Interchange | 2 |
| WALKER | 7918 | Indirect Cross Interchange | 2 |
| WALKER | 07918 | Indirect Cross Interchange | 2 |
| KLARIUS | 150529 | Indirect Cross Interchange | 1 |
| FIAT | 55198847 | Indirect Cross Interchange | 1 |
| LANCIA | 51787669 | Indirect Cross Interchange | 1 |
| FONOS | 07917 | Indirect Cross Interchange | 1 |
| LANCIA | 55198847 | Indirect Cross Interchange | 1 |
| KLARIUS | FT878W | Indirect Cross Interchange | 1 |
| SIGAM | 12531 | Indirect Cross Interchange | 1 |
| MTS | 42520 | Indirect Cross Interchange | 1 |
| MTS | 0142610 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 55199374 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 55198847 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 55187487 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 51787669 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 51776689 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 9912655 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | FT878W | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 150529 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 0200370 | Indirect Cross Interchange | 1 |
| WALKER | 09124 | Indirect Cross Interchange | 1 |
| WALKER | 07917 | Indirect Cross Interchange | 1 |
| FIAT | 55183390 | Indirect Cross Interchange | 1 |
| TIMAX | FE800K | Indirect Cross Interchange | 1 |
| FIAT | 51787669 | Indirect Cross Interchange | 1 |
| FONOS | 09124 | Indirect Cross Interchange | 1 |
| BOSAL | 713079 | Indirect Cross Interchange | 1 |