| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VAICO | V106323 | Direct Cross Interchange | 8 |
| VW | 6K4837401F | Direct Cross Interchange | 2 |
| SEAT | 6K4837401M | Direct Cross Interchange | 2 |
| SEAT | 6K4837401K | Direct Cross Interchange | 2 |
| METZGER | 2160056 | Direct Cross Interchange | 2 |
| VW | 6K4837401M | Direct Cross Interchange | 2 |
| VW | 6K4837401K | Direct Cross Interchange | 2 |
| SEAT | 6K4837401F | Direct Cross Interchange | 2 |
| EQUAL QUALITY | 410513 | Indirect Cross Interchange | 1 |
| VW | 6K4837401G | Indirect Cross Interchange | 1 |
| SEAT | 6K4837401G | Indirect Cross Interchange | 1 |
| VAG | 6K4837401M | Indirect Cross Interchange | 1 |
| SEIM | 980044 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 350103799000 | Indirect Cross Interchange | 1 |
| VAICO | 106323 | Indirect Cross Interchange | 1 |
| JOHNS | 95244113 | Indirect Cross Interchange | 1 |
| A.I.C. Competition | 52181 | Indirect Cross Interchange | 1 |