| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AS | 41142 | Direct Cross Interchange | 7 |
| IMASAF | 114833 | Direct Cross Interchange | 6 |
| SIGAM | 18141 | Direct Cross Interchange | 4 |
| QUINTON HAZELL | 321203 | Direct Cross Interchange | 3 |
| ASSO | 020003 | Direct Cross Interchange | 3 |
| KLARIUS | 321203 | Direct Cross Interchange | 3 |
| MAGNAFLOW | K224 | Direct Cross Interchange | 2 |
| MAGNAFLOW | 80016 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 60564162 | Indirect Cross Interchange | 8 |
| BOSAL | 099002 | Indirect Cross Interchange | 7 |
| ALFA ROMEO | 60531668 | Indirect Cross Interchange | 6 |
| ALFAROME/FIAT/LANCI | 60564162 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 60531668 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 60531338 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 161300900400 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 16130090 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 161300900400 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 16130090 | Indirect Cross Interchange | 2 |
| ROSI | 321203 | Indirect Cross Interchange | 1 |