| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AE | V91289 | Direct Cross Interchange | 7 |
| FIAT | 5942728 | Direct Cross Interchange | 5 |
| IPSA | VL056700 | Direct Cross Interchange | 4 |
| FIAT | 7666227 | Direct Cross Interchange | 4 |
| MAHLE ORIGINAL | 007VA30711100 | Direct Cross Interchange | 3 |
| FAI AutoParts | EV17055 | Direct Cross Interchange | 3 |
| LANCIA | 7666227 | Direct Cross Interchange | 2 |
| LANCIA | 5942728 | Direct Cross Interchange | 2 |
| INTERVALVES | 2061 | Direct Cross Interchange | 1 |
| IPSA | VL010700 | Direct Cross Interchange | 1 |
| BGA | V017055 | Indirect Cross Interchange | 6 |
| FRECCIA | R4169RCR | Indirect Cross Interchange | 5 |
| FEBI BILSTEIN | 19891 | Indirect Cross Interchange | 4 |
| CORTECO | 550402B | Indirect Cross Interchange | 4 |
| SWAG | 70919891 | Indirect Cross Interchange | 4 |
| FRECCIA | 4169 | Indirect Cross Interchange | 4 |
| FIAT | 46514754 | Indirect Cross Interchange | 3 |
| PERFECT CIRCLE | 007VA30711100 | Indirect Cross Interchange | 2 |
| OSVAT | 402 | Indirect Cross Interchange | 2 |
| KOLBENSCHMIDT | 17045126 | Indirect Cross Interchange | 1 |
| AE | V94216 | Indirect Cross Interchange | 1 |
| AE | V91681 | Indirect Cross Interchange | 1 |
| FIAT | 46553047 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 7662227 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 5942728 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 1214 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 1082 | Indirect Cross Interchange | 1 |
| FRECCIA | R3330SNT | Indirect Cross Interchange | 1 |
| NEW HOLLAND | 8823544 | Indirect Cross Interchange | 1 |
| MAHLE ORIGINAL | 007VA30711000 | Indirect Cross Interchange | 1 |
| MAHLE ORIGINAL | 007VA30695000 | Indirect Cross Interchange | 1 |
| OSVAT | 2056 | Indirect Cross Interchange | 1 |
| FRECCIA | 3330 | Indirect Cross Interchange | 1 |
| TRW Engine Component | 171042 | Indirect Cross Interchange | 1 |