| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BGA | V171034 | Direct Cross Interchange | 5 |
| TRW Engine Component | 171034 | Direct Cross Interchange | 5 |
| IPSA | VL105500 | Direct Cross Interchange | 5 |
| FRECCIA | R4779RCR | Direct Cross Interchange | 5 |
| FRECCIA | 4779 | Direct Cross Interchange | 5 |
| FAI AutoParts | EV171034 | Direct Cross Interchange | 3 |
| TRW | 171034 | Direct Cross Interchange | 2 |
| FIAT | 46423334 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 46423334 | Direct Cross Interchange | 1 |
| LANCIA | 46423334 | Direct Cross Interchange | 1 |
| OSVAT | 1508 | Indirect Cross Interchange | 4 |
| TRW | 171034F | Indirect Cross Interchange | 3 |
| KOLBENSCHMIDT | 50009023 | Indirect Cross Interchange | 3 |
| MAHLE ORIGINAL | 007VA30553000 | Indirect Cross Interchange | 3 |
| FIAT | 46413334 | Indirect Cross Interchange | 3 |
| SWAG | 70922065 | Indirect Cross Interchange | 2 |
| LANCIA | 46413334 | Indirect Cross Interchange | 2 |
| FEBI BILSTEIN | 22065 | Indirect Cross Interchange | 2 |
| FEBI BILSTEIN | 22061 | Indirect Cross Interchange | 2 |
| INTERMOTOR | 1084 | Indirect Cross Interchange | 2 |
| LANCIA | 60674496 | Indirect Cross Interchange | 2 |
| PERFECT CIRCLE | 007VA30553000 | Indirect Cross Interchange | 1 |
| ET ENGINETEAM | VE0080 | Indirect Cross Interchange | 1 |