| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SCHLIECKMANN | 50994111 | Direct Cross Interchange | 8 |
| EQUAL QUALITY | PF0318S | Direct Cross Interchange | 6 |
| BOSCH | 0318063213 | Direct Cross Interchange | 5 |
| MAGNETI MARELLI | 712384701129 | Direct Cross Interchange | 4 |
| FIAT / LANCIA | 46543942 | Direct Cross Interchange | 3 |
| FIAT / LANCIA | 0046543942 | Direct Cross Interchange | 3 |
| MAGNETI MARELLI | LPE182 | Direct Cross Interchange | 3 |
| AUGROS | 11225562 | Direct Cross Interchange | 2 |
| FIAT | 46543942 | Indirect Cross Interchange | 2 |
| DR?GM?LLER | E139525 | Indirect Cross Interchange | 1 |
| AIR REFINER | 11225562 | Indirect Cross Interchange | 1 |
| ROVER | LPE182 | Indirect Cross Interchange | 1 |
| LANCIA | 46543942 | Indirect Cross Interchange | 1 |