| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VW | 1T0941699D | Direct Cross Interchange | 6 |
| JOHNS | 954229 | Direct Cross Interchange | 5 |
| TYC | 190448012 | Direct Cross Interchange | 5 |
| HELLA | 1N0271295031 | Direct Cross Interchange | 5 |
| ALKAR | 2909117 | Direct Cross Interchange | 2 |
| ROVER | 718121602092 | Direct Cross Interchange | 1 |
| RENAULT | 50414111 | Direct Cross Interchange | 1 |
| MORRIS | 95440281 | Direct Cross Interchange | 1 |
| MORRIS | 95240287 | Direct Cross Interchange | 1 |
| FORD | 5886995 | Direct Cross Interchange | 1 |
| ALFA ROMEO | E26015 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 271295031 | Direct Cross Interchange | 1 |
| AIR REFINER | 11712585 | Direct Cross Interchange | 1 |
| ROVER | LP209L | Direct Cross Interchange | 1 |
| VAN WEZEL | 5886995 | Indirect Cross Interchange | 5 |
| BUGIAD | BSP20480 | Indirect Cross Interchange | 4 |
| SCHLIECKMANN | 50414111 | Indirect Cross Interchange | 3 |
| KLOKKERHOLM | 95240287 | Indirect Cross Interchange | 2 |
| PRASCO | VW5204414 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 718121602092 | Indirect Cross Interchange | 2 |
| KLOKKERHOLM | 95440281 | Indirect Cross Interchange | 1 |
| VW | 1T0941699B | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | LP209L | Indirect Cross Interchange | 1 |
| HELLA | 271295031 | Indirect Cross Interchange | 1 |
| EQUAL QUALITY | PF0394D | Indirect Cross Interchange | 1 |
| EQUAL QUALITY | PF0346D | Indirect Cross Interchange | 1 |
| VW/SEAT | 1T0941699D | Indirect Cross Interchange | 1 |
| HELLA | 1N0271295018 | Indirect Cross Interchange | 1 |
| HELLA | 1N0271295017 | Indirect Cross Interchange | 1 |
| HELLA | 1N0271295015 | Indirect Cross Interchange | 1 |
| AUDI | 1T0941699D | Indirect Cross Interchange | 1 |
| AUDI | 1T0941699B | Indirect Cross Interchange | 1 |