| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SIDAT | 72169 | Direct Cross Interchange | 7 |
| AIRTEX | E10418M | Direct Cross Interchange | 6 |
| FISPA | 22169 | Direct Cross Interchange | 6 |
| QUINTON HAZELL | QFP859 | Direct Cross Interchange | 5 |
| FIAT | 46557116 | Direct Cross Interchange | 5 |
| ALFA ROMEO | 46557116 | Direct Cross Interchange | 5 |
| BOSCH | 0580303011 | Direct Cross Interchange | 5 |
| LANCIA | 46557116 | Direct Cross Interchange | 3 |
| MEAT & DORIA | 76565 | Indirect Cross Interchange | 7 |
| PIERBURG | 702701550 | Indirect Cross Interchange | 4 |
| AIRTEX | E10431M | Indirect Cross Interchange | 3 |
| ACI - AVESA | ABG616B1 | Indirect Cross Interchange | 2 |
| BOSCH | 0580313011 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 519031309973 | Indirect Cross Interchange | 1 |
| BOSCH | 0580313073 | Indirect Cross Interchange | 1 |