| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LPR | 4419 | Direct Cross Interchange | 21 |
| MALò | 89511 | Direct Cross Interchange | 18 |
| FERODO | FHW4064 | Direct Cross Interchange | 18 |
| CIFAM | 101008 | Direct Cross Interchange | 15 |
| METELLI | 040008 | Direct Cross Interchange | 15 |
| KAWE | W4419 | Direct Cross Interchange | 13 |
| MAGNETI MARELLI | 360219230133 | Direct Cross Interchange | 12 |
| PEX | 119246 | Direct Cross Interchange | 11 |
| FIAT | 9292865 | Direct Cross Interchange | 9 |
| FIAT | 4394459 | Direct Cross Interchange | 9 |
| FIAT | 4374582 | Direct Cross Interchange | 9 |
| FIAT | 4057025 | Direct Cross Interchange | 9 |
| BENDIX | 212265B | Direct Cross Interchange | 8 |
| DELPHI | LW70037 | Direct Cross Interchange | 7 |
| FTE | FR1940E1 | Direct Cross Interchange | 7 |
| FIAT | 4051025 | Direct Cross Interchange | 7 |
| TRW | BWD104 | Direct Cross Interchange | 6 |
| BOSCH | 0986475280 | Direct Cross Interchange | 5 |
| DELPHI | WAP2501 | Direct Cross Interchange | 5 |
| DELPHI | WAP195 | Direct Cross Interchange | 5 |
| UNIPART | GWC1352 | Direct Cross Interchange | 4 |
| SAMKO | C07182 | Direct Cross Interchange | 3 |
| FIAT | 0974254 | Direct Cross Interchange | 2 |
| FIAT | 0891486 | Direct Cross Interchange | 2 |
| FIAT | 0870832 | Direct Cross Interchange | 2 |
| NUOVA TECNODELTA | 3201 | Direct Cross Interchange | 2 |
| FIRST LINE | FBW1061 | Direct Cross Interchange | 1 |
| WOLF | 2419 | Direct Cross Interchange | 1 |
| FAG | FR1940E1 | Direct Cross Interchange | 1 |
| SAMKO | 207182 | Direct Cross Interchange | 1 |
| CAR | 3201 | Direct Cross Interchange | 1 |
| FENOX | K1923 | Direct Cross Interchange | 1 |
| fri.tech. | CF329 | Indirect Cross Interchange | 32 |
| BREMBO | A12731 | Indirect Cross Interchange | 17 |
| KAGER | 394397 | Indirect Cross Interchange | 10 |
| HAVAM | 101008 | Indirect Cross Interchange | 10 |
| LUCAS ELECTRICAL | BWD104 | Indirect Cross Interchange | 4 |
| BENDIX | 7621109 | Indirect Cross Interchange | 4 |
| BENDIX | 6216005 | Indirect Cross Interchange | 4 |
| BENDIX | 62106005 | Indirect Cross Interchange | 4 |
| FIAT | 891486 | Indirect Cross Interchange | 3 |
| FIAT | 870832 | Indirect Cross Interchange | 3 |
| A.B.S. | 2001 | Indirect Cross Interchange | 3 |
| FIAT | 974254 | Indirect Cross Interchange | 3 |
| Brake ENGINEERING | WC1414BE | Indirect Cross Interchange | 2 |
| RHIAG | NT3201 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | 32966507 | Indirect Cross Interchange | 2 |
| ROADHOUSE | 207182 | Indirect Cross Interchange | 2 |
| RAICAM | 85218200 | Indirect Cross Interchange | 2 |
| TRW | 32966507 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | BWC3103 | Indirect Cross Interchange | 2 |
| LANCIA | 9292865 | Indirect Cross Interchange | 1 |
| LANCIA | 4394459 | Indirect Cross Interchange | 1 |
| LANCIA | 4374582 | Indirect Cross Interchange | 1 |
| LANCIA | 4057025 | Indirect Cross Interchange | 1 |
| LANCIA | 4051025 | Indirect Cross Interchange | 1 |
| LANCIA | 0974254 | Indirect Cross Interchange | 1 |
| LANCIA | 0891486 | Indirect Cross Interchange | 1 |
| LANCIA | 0870832 | Indirect Cross Interchange | 1 |