| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FEBI BILSTEIN | 22060 | Direct Cross Interchange | 12 |
| SWAG | 70922060 | Direct Cross Interchange | 12 |
| BGA | V171006 | Direct Cross Interchange | 11 |
| IPSA | VL101300 | Direct Cross Interchange | 10 |
| FIAT | 7766564 | Direct Cross Interchange | 8 |
| FRECCIA | R4728SCR | Direct Cross Interchange | 7 |
| FIAT | 60811153 | Direct Cross Interchange | 7 |
| ALFA ROMEO | 60811153 | Direct Cross Interchange | 6 |
| FRECCIA | 4728 | Direct Cross Interchange | 6 |
| FAI AutoParts | IV171006 | Direct Cross Interchange | 5 |
| LANCIA | 7766564 | Direct Cross Interchange | 5 |
| TRW Engine Component | 171006 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 7766564 | Direct Cross Interchange | 4 |
| CORTECO | 551511B | Direct Cross Interchange | 4 |
| LANCIA | 60811153 | Direct Cross Interchange | 3 |
| TRW | 560017 | Direct Cross Interchange | 3 |
| TRW | 171006 | Direct Cross Interchange | 2 |
| MAHLE ORIGINAL | 007VE30716000 | Indirect Cross Interchange | 5 |
| ET ENGINETEAM | VI0013 | Indirect Cross Interchange | 4 |
| OSVAT | 1511 | Indirect Cross Interchange | 4 |
| TRW | 171006F | Indirect Cross Interchange | 3 |
| PERFECT CIRCLE | 007VE30716000 | Indirect Cross Interchange | 2 |
| TRW Engine Component | 560017 | Indirect Cross Interchange | 2 |
| MAHLE FILTER | 007VE30716000 | Indirect Cross Interchange | 2 |
| KOLBENSCHMIDT | 560017126 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 07766564 | Indirect Cross Interchange | 2 |
| LANCIA | 07766564 | Indirect Cross Interchange | 2 |
| FIAT | 07766564 | Indirect Cross Interchange | 2 |
| INTERMOTOR | 1075 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 0007766564 | Indirect Cross Interchange | 1 |