| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MTS | 0110041 | Direct Cross Interchange | 11 |
| ASSO | 121171 | Direct Cross Interchange | 10 |
| BOSAL | 740381 | Direct Cross Interchange | 9 |
| WALKER | 10448 | Direct Cross Interchange | 8 |
| FIAT | 55191454 | Direct Cross Interchange | 6 |
| FIAT | 55189606 | Direct Cross Interchange | 6 |
| FIAT | 55189605 | Direct Cross Interchange | 6 |
| FONOS | 10448 | Direct Cross Interchange | 6 |
| SIGAM | 12223 | Direct Cross Interchange | 6 |
| KLARIUS | 301410 | Direct Cross Interchange | 5 |
| FIAT | 73502396 | Direct Cross Interchange | 5 |
| FIAT | 73502395 | Direct Cross Interchange | 5 |
| QUINTON HAZELL | 301410 | Direct Cross Interchange | 4 |
| VENEPORTE | FA25131 | Direct Cross Interchange | 4 |
| FIAT | 55183004 | Direct Cross Interchange | 2 |
| BOSAL | 740385 | Direct Cross Interchange | 1 |
| BOSAL | 740379 | Direct Cross Interchange | 1 |
| KLARIUS | 301473 | Indirect Cross Interchange | 5 |
| QUINTON HAZELL | 301473 | Indirect Cross Interchange | 4 |
| BM CATALYSTS | BM50133 | Indirect Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 55189605 | Indirect Cross Interchange | 3 |
| FIAT / LANCIA | 55189605 | Indirect Cross Interchange | 2 |
| BOSAL | 740393 | Indirect Cross Interchange | 2 |
| MTS | 10041 | Indirect Cross Interchange | 1 |
| WALKER | 06835 | Indirect Cross Interchange | 1 |
| TIMAX | 301410 | Indirect Cross Interchange | 1 |
| ROSI | 301410 | Indirect Cross Interchange | 1 |
| ANSA | 301410 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 73502396 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 73502395 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 71765129 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 55191454 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 55189606 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 55183004 | Indirect Cross Interchange | 1 |