| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HOFFER | 7517275 | Direct Cross Interchange | 10 |
| MEAT & DORIA | 87275 | Direct Cross Interchange | 10 |
| BOSCH | 0261210188 | Direct Cross Interchange | 8 |
| ERA | 550221 | Direct Cross Interchange | 7 |
| METZGER | 0902236 | Direct Cross Interchange | 6 |
| VW | 030957147G | Direct Cross Interchange | 5 |
| BOSCH | 0261210189 | Direct Cross Interchange | 4 |
| VAG | 030957147G | Direct Cross Interchange | 4 |
| AUDI | 030957147G | Direct Cross Interchange | 3 |
| SIDAT | 83173 | Indirect Cross Interchange | 8 |
| VEMO | V10721079 | Indirect Cross Interchange | 6 |
| OE | 030957147G | Indirect Cross Interchange | 4 |
| STANDARD | 19170 | Indirect Cross Interchange | 3 |
| LUCAS ELECTRICAL | SEB1169 | Indirect Cross Interchange | 2 |
| STANDARD | EPS360 | Indirect Cross Interchange | 2 |
| WELLS | SU14053 | Indirect Cross Interchange | 1 |
| AIRTEX | 5S12638 | Indirect Cross Interchange | 1 |