| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 712425401129 | Direct Cross Interchange | 7 |
| EQUAL QUALITY | PP0245D | Direct Cross Interchange | 7 |
| FIAT | 51733560 | Direct Cross Interchange | 5 |
| BOSCH | 0318133214 | Direct Cross Interchange | 5 |
| EUROLITES LEART | 14074257 | Direct Cross Interchange | 5 |
| VAN WEZEL | 1743962M | Direct Cross Interchange | 4 |
| SCHLIECKMANN | 50711102 | Direct Cross Interchange | 4 |
| MAGNETI MARELLI | LPL211 | Indirect Cross Interchange | 4 |
| ALKAR | 2742497 | Indirect Cross Interchange | 3 |
| FIAT / LANCIA | 51733560 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 0051733560 | Indirect Cross Interchange | 2 |
| AUGROS | 11237617 | Indirect Cross Interchange | 2 |
| ROVER | LPL211 | Indirect Cross Interchange | 1 |
| RENAULT | 50711122 | Indirect Cross Interchange | 1 |
| FORD | 1743962 | Indirect Cross Interchange | 1 |
| FIAT | 51801265 | Indirect Cross Interchange | 1 |
| DR?GM?LLER | E323672358 | Indirect Cross Interchange | 1 |
| AIR REFINER | 11270477 | Indirect Cross Interchange | 1 |
| AIR REFINER | 11237617 | Indirect Cross Interchange | 1 |
| WEHRLE J. | 0051733560 | Indirect Cross Interchange | 1 |
| HAGEN BATTERIE | 51801265 | Indirect Cross Interchange | 1 |
| HAGEN BATTERIE | 51733560? | Indirect Cross Interchange | 1 |