| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BGA | V171013 | Direct Cross Interchange | 6 |
| IPSA | VL102600 | Direct Cross Interchange | 6 |
| FRECCIA | R4740BMCR | Direct Cross Interchange | 6 |
| FRECCIA | 4740 | Direct Cross Interchange | 6 |
| FIAT | 7798620 | Direct Cross Interchange | 5 |
| TRW Engine Component | 171013 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 7798620 | Direct Cross Interchange | 3 |
| FAI AutoParts | IV171013 | Direct Cross Interchange | 3 |
| TRW | 171013 | Direct Cross Interchange | 2 |
| LANCIA | 7798620 | Direct Cross Interchange | 1 |
| FIAT | 46527855 | Indirect Cross Interchange | 5 |
| MAHLE ORIGINAL | 007VE30718000 | Indirect Cross Interchange | 3 |
| INTERMOTOR | 1159 | Indirect Cross Interchange | 2 |
| KOLBENSCHMIDT | 171013126 | Indirect Cross Interchange | 2 |
| AE | V91947 | Indirect Cross Interchange | 2 |
| OSVAT | 1516 | Indirect Cross Interchange | 2 |
| CORTECO | 551515B | Indirect Cross Interchange | 2 |
| ET ENGINETEAM | VI0015 | Indirect Cross Interchange | 2 |
| TRW | 171013F | Indirect Cross Interchange | 2 |
| TRW | 171036 | Indirect Cross Interchange | 1 |
| OSVAT | 1515 | Indirect Cross Interchange | 1 |
| PERFECT CIRCLE | 007VE30718000 | Indirect Cross Interchange | 1 |
| TRW Engine Component | 171036 | Indirect Cross Interchange | 1 |