| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SCHLIECKMANN | 50689619 | Direct Cross Interchange | 11 |
| JOHNS | 6715881 | Direct Cross Interchange | 7 |
| ALKAR | 2206802 | Direct Cross Interchange | 6 |
| MAGNETI MARELLI | LLD571 | Direct Cross Interchange | 5 |
| BOSCH | 0319366144 | Direct Cross Interchange | 5 |
| SEAT | 6L6945112 | Direct Cross Interchange | 5 |
| EQUAL QUALITY | GP1029 | Direct Cross Interchange | 4 |
| MAGNETI MARELLI | 714098290516 | Direct Cross Interchange | 4 |
| AUGROS | 14006613 | Direct Cross Interchange | 2 |
| HERTH+BUSS ELPARTS | 82840942 | Direct Cross Interchange | 2 |
| BINDER | 56636411 | Direct Cross Interchange | 2 |
| HELLA | 9EL354448021 | Indirect Cross Interchange | 3 |
| KLOKKERHOLM | 66090716 | Indirect Cross Interchange | 2 |
| SEAT | 6L6945112B | Indirect Cross Interchange | 2 |
| STAHLGRUBER | 3326048 | Indirect Cross Interchange | 1 |
| FEDERAL | 6715881 | Indirect Cross Interchange | 1 |
| VW | 6L6945112B | Indirect Cross Interchange | 1 |
| SEAT | 6L6945112D | Indirect Cross Interchange | 1 |
| SEAT | 6L6945111C | Indirect Cross Interchange | 1 |
| ROVER | LLD571 | Indirect Cross Interchange | 1 |
| ROVER | 714098290516 | Indirect Cross Interchange | 1 |
| MORRIS | 66090716 | Indirect Cross Interchange | 1 |
| MAZDA | 82840942 | Indirect Cross Interchange | 1 |
| DR?GM?LLER | 0319366144 | Indirect Cross Interchange | 1 |
| AIR REFINER | 14006613 | Indirect Cross Interchange | 1 |