| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IPSA | VL056900 | Direct Cross Interchange | 5 |
| FRECCIA | 4171 | Direct Cross Interchange | 5 |
| AE | V91307 | Direct Cross Interchange | 5 |
| FIAT | 7574881 | Direct Cross Interchange | 5 |
| IPSA | VL057000 | Direct Cross Interchange | 5 |
| OSVAT | 1079 | Direct Cross Interchange | 3 |
| BGA | V017148 | Indirect Cross Interchange | 6 |
| FRECCIA | R4171RCR | Indirect Cross Interchange | 4 |
| TRW | 17148 | Indirect Cross Interchange | 2 |
| INTERMOTOR | 2769 | Indirect Cross Interchange | 2 |
| KOLBENSCHMIDT | 17148126 | Indirect Cross Interchange | 2 |
| MAHLE ORIGINAL | 007VA30743000 | Indirect Cross Interchange | 2 |
| FRECCIA | R4171RARCR | Indirect Cross Interchange | 1 |
| FAI AutoParts | EV17148 | Indirect Cross Interchange | 1 |
| MAHLE ORIGINAL | 007VA30743100 | Indirect Cross Interchange | 1 |
| PERFECT CIRCLE | 007VA30743100 | Indirect Cross Interchange | 1 |
| LANCIA | 7574881 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7574881 | Indirect Cross Interchange | 1 |