| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CEF | 516930 | Direct Cross Interchange | 10 |
| CORTECO | 19018481 | Direct Cross Interchange | 8 |
| MAGNETI MARELLI | 440019018481 | Direct Cross Interchange | 7 |
| FIAT | 4303019 | Direct Cross Interchange | 7 |
| FIAT | 4157476 | Direct Cross Interchange | 6 |
| FIAT | 4137282 | Direct Cross Interchange | 6 |
| ORIGINAL IMPERIUM | 23092 | Direct Cross Interchange | 6 |
| MALò | 8316 | Direct Cross Interchange | 5 |
| KAWE | 516930 | Direct Cross Interchange | 5 |
| FIAT | 4287428 | Direct Cross Interchange | 4 |
| ORIGINAL IMPERIUM | 23095 | Direct Cross Interchange | 4 |
| FIAT | 4171159 | Direct Cross Interchange | 2 |
| TRW | GHP469 | Direct Cross Interchange | 1 |
| LUCAS ELECTRICAL | PHD117 | Direct Cross Interchange | 1 |
| LUCAS ELECTRICAL | GHP469 | Direct Cross Interchange | 1 |
| MALò | 8084 | Indirect Cross Interchange | 7 |
| LPR | 6T46671 | Indirect Cross Interchange | 6 |
| BREMBO | T23094 | Indirect Cross Interchange | 6 |
| SPIDAN | 39587 | Indirect Cross Interchange | 4 |
| DELPHI | LH3788 | Indirect Cross Interchange | 4 |
| REMKAFLEX | 1239 | Indirect Cross Interchange | 4 |
| MALò | 8142 | Indirect Cross Interchange | 2 |
| PIRELLI | 5076 | Indirect Cross Interchange | 2 |
| REMKAFLEX | 0968 | Indirect Cross Interchange | 1 |
| LPR | 6T46931 | Indirect Cross Interchange | 1 |
| ABE | C88248ABE | Indirect Cross Interchange | 1 |
| ORIGINAL IMPERIUM | 23112 | Indirect Cross Interchange | 1 |
| KAGER | 380918 | Indirect Cross Interchange | 1 |
| KAGER | 380199 | Indirect Cross Interchange | 1 |
| RHIAG | MF6930 | Indirect Cross Interchange | 1 |
| DELPHI | LH0389 | Indirect Cross Interchange | 1 |
| BREMBO | T23129 | Indirect Cross Interchange | 1 |