| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PIERBURG | 721477500 | Direct Cross Interchange | 3 |
| BOSCH | 0280160710 | Direct Cross Interchange | 2 |
| VW | 0371330352 | Indirect Cross Interchange | 1 |
| VW | 027133035 | Indirect Cross Interchange | 1 |
| FORD | 027133035 | Indirect Cross Interchange | 1 |
| FIAT | 7721130 | Indirect Cross Interchange | 1 |
| WELLS | PR409 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60559664 | Indirect Cross Interchange | 1 |
| PIERBURG | 72147750 | Indirect Cross Interchange | 1 |
| PIERBURG | 721477000 | Indirect Cross Interchange | 1 |
| PIERBURG | 72147700 | Indirect Cross Interchange | 1 |
| AIRTEX | 5G1021 | Indirect Cross Interchange | 1 |