| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CORTECO | 19032689 | Direct Cross Interchange | 1 |
| CORTECO | 19018473 | Direct Cross Interchange | 1 |
| FIAT / LANCIA | 82353829 | Direct Cross Interchange | 1 |
| FIAT / LANCIA | 82286931 | Direct Cross Interchange | 1 |
| MAGNETI MARELLI | 440019018473 | Indirect Cross Interchange | 2 |
| DELPHI | LH2285 | Indirect Cross Interchange | 2 |
| TRW | PHD261 | Indirect Cross Interchange | 2 |
| LANCIA | 82286931 | Indirect Cross Interchange | 2 |
| CEF | 516949 | Indirect Cross Interchange | 2 |
| ABE | C88174ABE | Indirect Cross Interchange | 2 |
| ORIGINAL IMPERIUM | 23139 | Indirect Cross Interchange | 2 |
| HP | BH51302 | Indirect Cross Interchange | 2 |
| MALò | 8305 | Indirect Cross Interchange | 2 |
| PEX | 51302 | Indirect Cross Interchange | 1 |
| PIRELLI | 4948 | Indirect Cross Interchange | 1 |
| MALò | 8322 | Indirect Cross Interchange | 1 |
| LPR | 6T47023 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | PHD261 | Indirect Cross Interchange | 1 |
| LUCAS CAV | PHD261 | Indirect Cross Interchange | 1 |
| LANCIA | 82383798 | Indirect Cross Interchange | 1 |
| LANCIA | 82353829 | Indirect Cross Interchange | 1 |