| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FTE | 475500 | Direct Cross Interchange | 13 |
| TEXTAR | 40077400 | Direct Cross Interchange | 12 |
| TRW | PHB296 | Direct Cross Interchange | 11 |
| MERCEDES-BENZ | 6674280135 | Direct Cross Interchange | 10 |
| BOSCH | 1987476391 | Direct Cross Interchange | 10 |
| SWAG | 10921933 | Direct Cross Interchange | 9 |
| FEBI BILSTEIN | 21933 | Direct Cross Interchange | 9 |
| MERCEDES-BENZ | 0014280335 | Direct Cross Interchange | 8 |
| CORTECO | 19025513 | Direct Cross Interchange | 8 |
| ABE | C82209ABE | Direct Cross Interchange | 7 |
| GIRLING | 9002296 | Direct Cross Interchange | 7 |
| BMW | 34321237261 | Direct Cross Interchange | 3 |
| JAPCAR | 236013 | Direct Cross Interchange | 3 |
| ATE | 03510404753 | Indirect Cross Interchange | 7 |
| MAGNETI MARELLI | 440019025513 | Indirect Cross Interchange | 5 |
| ATE | 83510404703 | Indirect Cross Interchange | 5 |
| ATE | 83610404753 | Indirect Cross Interchange | 5 |
| LUCAS ELECTRICAL | PHB296 | Indirect Cross Interchange | 4 |
| ATE | 330253 | Indirect Cross Interchange | 4 |
| MERCEDES-BENZ | A6674280135 | Indirect Cross Interchange | 3 |
| ATE | 3510404753 | Indirect Cross Interchange | 3 |
| LUCAS ELECTRICAL | GHP1188 | Indirect Cross Interchange | 3 |
| ATE | 83510404723 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | 9002296 | Indirect Cross Interchange | 2 |
| TRW | GHP320 | Indirect Cross Interchange | 2 |
| TRW | GHP1188 | Indirect Cross Interchange | 2 |
| TRW | 32946149 | Indirect Cross Interchange | 2 |
| BMW | 34321239826 | Indirect Cross Interchange | 2 |
| MERCEDES-BENZ | A0014280335 | Indirect Cross Interchange | 1 |
| CEF | 511401 | Indirect Cross Interchange | 1 |
| KAGER | 380846 | Indirect Cross Interchange | 1 |