| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 030607010063 | Direct Cross Interchange | 1 |
| TEMPLIN | 083100810080 | Direct Cross Interchange | 1 |
| SWAG | 70130007 | Indirect Cross Interchange | 2 |
| FIAT | 1307908080 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 1307908080 | Indirect Cross Interchange | 1 |
| CF GOMMA | P1061 | Indirect Cross Interchange | 1 |
| OCAP | 1225157 | Indirect Cross Interchange | 1 |
| RUVILLE | 325862 | Indirect Cross Interchange | 1 |
| CORTECO | 21653136 | Indirect Cross Interchange | 1 |
| MAPCO | 33208 | Indirect Cross Interchange | 1 |
| OPTIMAL | F86520 | Indirect Cross Interchange | 1 |
| MAXGEAR | 400028 | Indirect Cross Interchange | 1 |
| ORIGINAL IMPERIUM | 27863 | Indirect Cross Interchange | 1 |
| KAGER | 140007 | Indirect Cross Interchange | 1 |
| SASIC | 8271181 | Indirect Cross Interchange | 1 |
| FEBI BILSTEIN | 14192 | Indirect Cross Interchange | 1 |
| METZGER | WMG3604 | Indirect Cross Interchange | 1 |