| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 77362384 | Direct Cross Interchange | 21 |
| BENDIX | 133086B | Direct Cross Interchange | 20 |
| METELLI | 050483 | Direct Cross Interchange | 19 |
| MAGNETI MARELLI | 360219130275 | Direct Cross Interchange | 19 |
| TRW | PMH949 | Direct Cross Interchange | 17 |
| BOSCH | F026003628 | Direct Cross Interchange | 16 |
| LPR | 1408 | Direct Cross Interchange | 15 |
| CIFAM | 202483 | Direct Cross Interchange | 12 |
| BREMBO | M23048 | Direct Cross Interchange | 11 |
| REMSA | 102264 | Direct Cross Interchange | 11 |
| ROADHOUSE | 102264 | Direct Cross Interchange | 11 |
| WOKING | C102264 | Direct Cross Interchange | 11 |
| GIRLING | 4006949 | Direct Cross Interchange | 11 |
| TRUSTING | PF542 | Direct Cross Interchange | 10 |
| fri.tech. | PF542 | Direct Cross Interchange | 10 |
| VILLAR | 6213634 | Direct Cross Interchange | 10 |
| ATE | 24212217683 | Direct Cross Interchange | 10 |
| A.B.S. | 61183 | Direct Cross Interchange | 9 |
| MALò | 89078 | Direct Cross Interchange | 9 |
| HP | BM30304 | Direct Cross Interchange | 8 |
| CAR | 5021 | Direct Cross Interchange | 6 |
| NUOVA TECNODELTA | 5021 | Direct Cross Interchange | 5 |
| KAWE | B1408 | Direct Cross Interchange | 5 |
| Brake ENGINEERING | MC1260BE | Direct Cross Interchange | 5 |
| Brake ENGINEERING | MC1408 | Direct Cross Interchange | 3 |
| METELLI | 202483 | Direct Cross Interchange | 2 |
| BOSCH | F026003628 | Direct Cross Interchange | 1 |
| BOSCH | 0204123628 | Direct Cross Interchange | 1 |
| BOSCH | MC715 | Direct Cross Interchange | 1 |
| fri.tech. | PF542 | Direct Cross Interchange | 1 |
| BOSCH | 0204123628 | Indirect Cross Interchange | 19 |
| FTE | H22903031 | Indirect Cross Interchange | 17 |
| LANCIA | 77362384 | Indirect Cross Interchange | 12 |
| TEXTAR | 33028900 | Indirect Cross Interchange | 11 |
| ALFA ROMEO | 77362384 | Indirect Cross Interchange | 3 |
| FENOX | T22151 | Indirect Cross Interchange | 3 |
| HP (ZEBRA) | BM30304 | Indirect Cross Interchange | 2 |
| RHIAG | NT5021 | Indirect Cross Interchange | 2 |
| MGA | MC2998 | Indirect Cross Interchange | 2 |
| TRW | PMH682 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | PMH949 | Indirect Cross Interchange | 1 |
| TRISCAN | 813015143 | Indirect Cross Interchange | 1 |
| HAVAM | BM30304 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | HF22210 | Indirect Cross Interchange | 1 |
| LPR | LPR1408 | Indirect Cross Interchange | 1 |