| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LPR | 6753 | Direct Cross Interchange | 12 |
| CIFAM | 202158 | Direct Cross Interchange | 10 |
| METELLI | 050158 | Direct Cross Interchange | 10 |
| BENDIX | 132236B | Direct Cross Interchange | 10 |
| MAGNETI MARELLI | 360219130145 | Direct Cross Interchange | 9 |
| fri.tech. | PF141 | Direct Cross Interchange | 9 |
| TRUSTING | PF141 | Direct Cross Interchange | 9 |
| DELPHI | LM70049 | Direct Cross Interchange | 7 |
| LANCIA | 793233 | Direct Cross Interchange | 6 |
| LANCIA | 790741 | Direct Cross Interchange | 6 |
| FIAT | 793233 | Direct Cross Interchange | 3 |
| FIAT | 790741 | Direct Cross Interchange | 3 |
| BENDIX | 793233 | Direct Cross Interchange | 2 |
| BENDIX | 790741 | Direct Cross Interchange | 2 |
| LUCAS ELECTRICAL | 32966959 | Direct Cross Interchange | 1 |
| KAWE | B6753 | Indirect Cross Interchange | 9 |
| BREMBO | M23111 | Indirect Cross Interchange | 9 |
| A.B.S. | 1738 | Indirect Cross Interchange | 8 |
| MGA | MC2139 | Indirect Cross Interchange | 8 |
| TRW | PMD412 | Indirect Cross Interchange | 7 |
| PEX | 219230 | Indirect Cross Interchange | 7 |
| GIRLING | 4004412 | Indirect Cross Interchange | 6 |
| KAGER | 390182 | Indirect Cross Interchange | 6 |
| TRW | PMD217 | Indirect Cross Interchange | 6 |
| FIRST LINE | FBM4052 | Indirect Cross Interchange | 5 |
| HAVAM | 202158 | Indirect Cross Interchange | 4 |
| SAMKO | P07090 | Indirect Cross Interchange | 4 |
| Brake ENGINEERING | MC1693BE | Indirect Cross Interchange | 3 |
| NUOVA TECNODELTA | 5139 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | BMC1062 | Indirect Cross Interchange | 2 |
| RAICAM | 86213700 | Indirect Cross Interchange | 2 |
| SAMKO | 807090 | Indirect Cross Interchange | 2 |
| WOLF | 3753 | Indirect Cross Interchange | 2 |
| RHIAG | NT5139 | Indirect Cross Interchange | 2 |
| FENOX | T1945 | Indirect Cross Interchange | 2 |
| Brake ENGINEERING | MC6753 | Indirect Cross Interchange | 2 |
| ROADHOUSE | 807090 | Indirect Cross Interchange | 2 |
| HP (ZEBRA) | BM30015 | Indirect Cross Interchange | 2 |
| HP | BM30015 | Indirect Cross Interchange | 2 |
| TRW | 32966959 | Indirect Cross Interchange | 1 |
| DELPHI | LM70023 | Indirect Cross Interchange | 1 |
| FRENKIT | 119013 | Indirect Cross Interchange | 1 |
| AUTOFREN SEINSA | D1072 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | PMD217 | Indirect Cross Interchange | 1 |