| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ALFA ROMEO | 46847297 | Direct Cross Interchange | 10 |
| ALFA ROMEO | 46542828 | Direct Cross Interchange | 10 |
| TRW | GCH2583 | Direct Cross Interchange | 9 |
| PEX | 41690 | Direct Cross Interchange | 9 |
| CEF | AR02141 | Direct Cross Interchange | 9 |
| BOSCH | 1987477831 | Direct Cross Interchange | 9 |
| ATE | 24372700112 | Direct Cross Interchange | 9 |
| METZGER | 25134 | Direct Cross Interchange | 9 |
| HP | KA90001 | Direct Cross Interchange | 3 |
| VAICO | V2430003 | Indirect Cross Interchange | 8 |
| NK | 901021 | Indirect Cross Interchange | 8 |
| TRISCAN | 814012127 | Indirect Cross Interchange | 8 |
| A.B.S. | K17957 | Indirect Cross Interchange | 8 |
| FTE | FBS01005 | Indirect Cross Interchange | 7 |
| ATE | 580011 | Indirect Cross Interchange | 7 |
| BOSCH | BC716 | Indirect Cross Interchange | 7 |
| TEXTAR | 44044300 | Indirect Cross Interchange | 7 |
| KAGER | 191824 | Indirect Cross Interchange | 7 |
| QUINTON HAZELL | BC3254 | Indirect Cross Interchange | 6 |
| NK | 903421 | Indirect Cross Interchange | 5 |
| MAXGEAR | 320294 | Indirect Cross Interchange | 5 |
| MALò | 21427 | Indirect Cross Interchange | 4 |
| SEIM | 554000 | Indirect Cross Interchange | 3 |
| SPIDAN | 443206 | Indirect Cross Interchange | 3 |
| KAWE | AR02141 | Indirect Cross Interchange | 3 |
| REMKAFLEX | 221405 | Indirect Cross Interchange | 2 |
| FIAT | 46847297 | Indirect Cross Interchange | 2 |
| FIAT | 46542828 | Indirect Cross Interchange | 2 |
| CABOR | 25134 | Indirect Cross Interchange | 2 |
| MAPCO | 5009 | Indirect Cross Interchange | 2 |
| COFLE | 25134 | Indirect Cross Interchange | 2 |
| SEIM | 805000 | Indirect Cross Interchange | 2 |
| FIRST LINE | FKB2382 | Indirect Cross Interchange | 1 |
| KAWE | K231505 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | GCH2583 | Indirect Cross Interchange | 1 |
| TRISCAN | 814012127 | Indirect Cross Interchange | 1 |