| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AE | V34654 | Direct Cross Interchange | 7 |
| IPSA | VL011600 | Direct Cross Interchange | 6 |
| FRECCIA | 3359 | Direct Cross Interchange | 6 |
| FIAT | 4266321 | Direct Cross Interchange | 5 |
| BGA | V017003 | Direct Cross Interchange | 5 |
| TRW | 17003 | Direct Cross Interchange | 4 |
| OSVAT | 207 | Indirect Cross Interchange | 2 |
| MAHLE ORIGINAL | 007VA31125000 | Indirect Cross Interchange | 2 |
| KOLBENSCHMIDT | 50004181 | Indirect Cross Interchange | 2 |
| CORTECO | 550207B | Indirect Cross Interchange | 2 |
| INTERMOTOR | 1402 | Indirect Cross Interchange | 2 |
| SEAT | 4266321 | Indirect Cross Interchange | 2 |
| AUTOBIANCHI | 4266321 | Indirect Cross Interchange | 2 |
| TRW Engine Component | 171039 | Indirect Cross Interchange | 1 |
| TRW Engine Component | 17003 | Indirect Cross Interchange | 1 |