| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| JURID | 329313J | Direct Cross Interchange | 3 |
| BENDIX | 329313B | Direct Cross Interchange | 3 |
| SEAT | 6K9609617 | Indirect Cross Interchange | 2 |
| LPR | 7D0621 | Indirect Cross Interchange | 2 |
| A.B.S. | 2766S | Indirect Cross Interchange | 2 |
| ATE | 480177 | Indirect Cross Interchange | 2 |
| ATE | 24022300201 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | DB4300 | Indirect Cross Interchange | 2 |
| NK | 254729 | Indirect Cross Interchange | 2 |
| METELLI | 180359 | Indirect Cross Interchange | 2 |
| LUCAS | DB4300 | Indirect Cross Interchange | 2 |
| CIFAM | 700359 | Indirect Cross Interchange | 2 |
| KAWE | 7D0621 | Indirect Cross Interchange | 2 |
| MGA | 7583 | Indirect Cross Interchange | 2 |
| METZGER | BT1051 | Indirect Cross Interchange | 2 |
| ZIMMERMANN | 600196600 | Indirect Cross Interchange | 2 |
| TRW | DB4300 | Indirect Cross Interchange | 2 |
| OMC | 100643 | Indirect Cross Interchange | 2 |
| VAG | 6K9609617 | Indirect Cross Interchange | 2 |
| VW | 6K9609617 | Indirect Cross Interchange | 2 |