| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AIRTEX | 6C2037 | Direct Cross Interchange | 7 |
| VW | 044906171 | Direct Cross Interchange | 3 |
| BOSCH | 0280170462 | Direct Cross Interchange | 3 |
| BWD | 28868 | Direct Cross Interchange | 2 |
| BOSCH | 0280170032 | Direct Cross Interchange | 2 |
| STANDARD MOTOR PRODUCTS | CJ13 | Direct Cross Interchange | 2 |
| ECHLIN | 219929 | Direct Cross Interchange | 2 |
| SAAB | 7486129 | Indirect Cross Interchange | 1 |
| PORSCHE | 92360610700 | Indirect Cross Interchange | 1 |
| LANCIA | 82372296 | Indirect Cross Interchange | 1 |
| LANCIA | 82357873 | Indirect Cross Interchange | 1 |
| FIAT | 82372296 | Indirect Cross Interchange | 1 |
| FIAT | 82357873 | Indirect Cross Interchange | 1 |
| BMW | 13641358917 | Indirect Cross Interchange | 1 |
| BOSCH | 0280170463 | Indirect Cross Interchange | 1 |