| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GIRLING | 9004304 | Direct Cross Interchange | 8 |
| SEAT | 744401 | Direct Cross Interchange | 7 |
| REMSA | 192800 | Direct Cross Interchange | 6 |
| ROADHOUSE | 192800 | Direct Cross Interchange | 6 |
| WOKING | G192800 | Direct Cross Interchange | 6 |
| FIAT | 894947 | Direct Cross Interchange | 5 |
| LUCAS ELECTRICAL | PHD304 | Direct Cross Interchange | 5 |
| LUCAS ELECTRICAL | GHP813 | Direct Cross Interchange | 5 |
| KAWE | 516939 | Direct Cross Interchange | 2 |
| CEF | 516939 | Direct Cross Interchange | 2 |
| VILLAR | 6184047 | Indirect Cross Interchange | 4 |
| REMKAFLEX | 2021 | Indirect Cross Interchange | 2 |
| BENDIX | 172025B | Indirect Cross Interchange | 1 |
| LPR | 6T46917 | Indirect Cross Interchange | 1 |
| CORTECO | 19018596 | Indirect Cross Interchange | 1 |
| MALò | 8020 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 440019018596 | Indirect Cross Interchange | 1 |
| BREMBO | T85001 | Indirect Cross Interchange | 1 |
| SPIDAN | 39290 | Indirect Cross Interchange | 1 |