| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSCH | 0580464997 | Direct Cross Interchange | 11 |
| MEAT & DORIA | 76617 | Direct Cross Interchange | 11 |
| SIDAT | 70997 | Direct Cross Interchange | 10 |
| ALFA ROMEO | 7580215 | Direct Cross Interchange | 6 |
| ALFA ROMEO | 164100402100 | Direct Cross Interchange | 6 |
| IVECO | 7580215 | Direct Cross Interchange | 4 |
| FIAT | 7580215 | Direct Cross Interchange | 4 |
| FIAT | 60805158 | Direct Cross Interchange | 4 |
| FIAT | 60800164 | Direct Cross Interchange | 4 |
| FIAT | 5968085 | Direct Cross Interchange | 4 |
| HOFFER | 7506617 | Indirect Cross Interchange | 10 |
| AIRTEX | E10438 | Indirect Cross Interchange | 9 |
| FISPA | 20997 | Indirect Cross Interchange | 9 |
| KAGER | 520095 | Indirect Cross Interchange | 9 |
| SIDAT | 73048 | Indirect Cross Interchange | 8 |
| ACI - AVESA | ABG1108 | Indirect Cross Interchange | 8 |
| MEAT & DORIA | 76195 | Indirect Cross Interchange | 8 |
| FISPA | 23048 | Indirect Cross Interchange | 8 |
| HOFFER | 7506195 | Indirect Cross Interchange | 8 |
| ALFA ROMEO | 60805158 | Indirect Cross Interchange | 5 |
| ALFA ROMEO | 60800164 | Indirect Cross Interchange | 5 |
| ALFA ROMEO | 5968085 | Indirect Cross Interchange | 5 |
| QUINTON HAZELL | QFP655 | Indirect Cross Interchange | 5 |
| SIDAT-FISPA | 70997 | Indirect Cross Interchange | 4 |
| LANCIA | 7580215 | Indirect Cross Interchange | 3 |
| LANCIA | 60805158 | Indirect Cross Interchange | 3 |
| LANCIA | 60800164 | Indirect Cross Interchange | 3 |
| LANCIA | 5968085 | Indirect Cross Interchange | 3 |
| ERA | 770133 | Indirect Cross Interchange | 2 |
| FIAT | 164100402100 | Indirect Cross Interchange | 2 |
| LANCIA | 164100402100 | Indirect Cross Interchange | 2 |
| MESSMER | 770133 | Indirect Cross Interchange | 1 |