| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| METELLI | 012475 | Direct Cross Interchange | 13 |
| TRW Engine Component | 8117122 | Direct Cross Interchange | 12 |
| AE | VAG96146 | Direct Cross Interchange | 9 |
| AE | 7757052 | Direct Cross Interchange | 8 |
| IPSA | VG006400 | Direct Cross Interchange | 8 |
| ALFA ROMEO | 60811086 | Direct Cross Interchange | 7 |
| IPSA | VG064000 | Direct Cross Interchange | 6 |
| FIAT | 7757052 | Direct Cross Interchange | 6 |
| LANCIA | 7757052 | Direct Cross Interchange | 5 |
| BGA | VG2197 | Direct Cross Interchange | 5 |
| BGA | VG11007 | Direct Cross Interchange | 5 |
| FIAT | 60811086 | Direct Cross Interchange | 4 |
| LANCIA | 60811086 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 7757052 | Direct Cross Interchange | 2 |
| METELLI | 01S2475 | Indirect Cross Interchange | 5 |
| FRECCIA | G11007 | Indirect Cross Interchange | 5 |
| TRW | 8117125 | Indirect Cross Interchange | 2 |
| TRW Engine Component | 8117125 | Indirect Cross Interchange | 2 |
| FRECCIA | G2197 | Indirect Cross Interchange | 2 |
| METELLI | 010508 | Indirect Cross Interchange | 2 |
| AE | VAG50895 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 6081187 | Indirect Cross Interchange | 2 |
| SEAT | 4372331 | Indirect Cross Interchange | 2 |
| TRW | 110G05634 | Indirect Cross Interchange | 1 |
| TRW | 110G05633 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 4372331 | Indirect Cross Interchange | 1 |
| KOLBENSCHMIDT | 50009351 | Indirect Cross Interchange | 1 |
| AE | VAG96216 | Indirect Cross Interchange | 1 |
| BGA | VG11515 | Indirect Cross Interchange | 1 |
| METELLI | 010045 | Indirect Cross Interchange | 1 |
| METELLI | 012474 | Indirect Cross Interchange | 1 |
| IPSA | VG057600 | Indirect Cross Interchange | 1 |
| IPSA | VG006300 | Indirect Cross Interchange | 1 |
| IPSA | VG109900 | Indirect Cross Interchange | 1 |
| TRW Engine Component | 811755 | Indirect Cross Interchange | 1 |
| TRW | 811755 | Indirect Cross Interchange | 1 |
| LANCIA | 7756897 | Indirect Cross Interchange | 1 |
| FRECCIA | 11007 | Indirect Cross Interchange | 1 |
| TRW | 8117122 | Indirect Cross Interchange | 1 |
| TRW | 110G17002 | Indirect Cross Interchange | 1 |