| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| A.B.S. | 1002 | Direct Cross Interchange | 1 |
| MALò | 89003 | Direct Cross Interchange | 1 |
| ATE | 24311908023 | Indirect Cross Interchange | 2 |
| METELLI | 050010 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 360219130103 | Indirect Cross Interchange | 2 |
| DELPHI | MAP868 | Indirect Cross Interchange | 2 |
| fri.tech. | PF046 | Indirect Cross Interchange | 2 |
| BENDIX | 132168B | Indirect Cross Interchange | 2 |
| TRUSTING | PF046 | Indirect Cross Interchange | 2 |
| LPR | 6601 | Indirect Cross Interchange | 2 |
| FIAT | 4297870 | Indirect Cross Interchange | 2 |
| FIAT | 4291870 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | 39966991 | Indirect Cross Interchange | 1 |
| FAG | FH190912 | Indirect Cross Interchange | 1 |
| FAG | FH190911 | Indirect Cross Interchange | 1 |
| HAVAM | CA0090 | Indirect Cross Interchange | 1 |
| HAVAM | BM00106 | Indirect Cross Interchange | 1 |
| DELPHI | LM70081 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 4297870 | Indirect Cross Interchange | 1 |
| PEX | 219181 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QMC3007 | Indirect Cross Interchange | 1 |
| LANCIA | 7611101 | Indirect Cross Interchange | 1 |
| LANCIA | 4297870 | Indirect Cross Interchange | 1 |
| LANCIA | 4291870 | Indirect Cross Interchange | 1 |
| GIRLING | 39966991 | Indirect Cross Interchange | 1 |
| BENDIX | 7611101 | Indirect Cross Interchange | 1 |
| CIFAM | 202010 | Indirect Cross Interchange | 1 |