| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PIERBURG | 728286040 | Direct Cross Interchange | 9 |
| DELPHI | SL1005112B1 | Direct Cross Interchange | 8 |
| FIAT | 46767324 | Direct Cross Interchange | 8 |
| METZGER | 0892046 | Direct Cross Interchange | 7 |
| HOFFER | 8029095 | Direct Cross Interchange | 7 |
| SIDAT | 83776 | Direct Cross Interchange | 7 |
| MEAT & DORIA | 9095 | Direct Cross Interchange | 7 |
| FISPA | 83776 | Direct Cross Interchange | 6 |
| PIERBURG | 72828604 | Indirect Cross Interchange | 5 |
| ALFA ROMEO | 46767324 | Indirect Cross Interchange | 5 |
| LANCIA | 46767324 | Indirect Cross Interchange | 5 |
| ALFA ROMEO | 46813570 | Indirect Cross Interchange | 4 |
| LANCIA | 46813570 | Indirect Cross Interchange | 4 |
| FIAT | 46813570 | Indirect Cross Interchange | 4 |
| STANDARD | 14221 | Indirect Cross Interchange | 3 |
| ACI - AVESA | AEPW051 | Indirect Cross Interchange | 2 |
| STANDARD | ESV028 | Indirect Cross Interchange | 2 |
| PIERBURG | 728286000 | Indirect Cross Interchange | 1 |
| PIERBURG | 72828600 | Indirect Cross Interchange | 1 |