| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | HBS4413 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | BFH4413 | Indirect Cross Interchange | 1 |
| LANCIA | 82422135 | Indirect Cross Interchange | 1 |
| FIAT | 82422135 | Indirect Cross Interchange | 1 |
| BENDIX | 171167B | Indirect Cross Interchange | 1 |
| BOSCH | 1987476239 | Indirect Cross Interchange | 1 |
| ATE | 330044 | Indirect Cross Interchange | 1 |
| ATE | 24520902803 | Indirect Cross Interchange | 1 |
| REMSA | 190401 | Indirect Cross Interchange | 1 |
| ROADHOUSE | 190401 | Indirect Cross Interchange | 1 |
| CORTECO | 19018474 | Indirect Cross Interchange | 1 |
| WOKING | G190401 | Indirect Cross Interchange | 1 |
| GIRLING | 9004118 | Indirect Cross Interchange | 1 |
| MGA | F5905 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 440019018474 | Indirect Cross Interchange | 1 |
| DELPHI | LH0230 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 82422135 | Indirect Cross Interchange | 1 |
| TRW | PHD118 | Indirect Cross Interchange | 1 |