| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TRW | PHB268 | Direct Cross Interchange | 19 |
| BENDIX | 171377B | Direct Cross Interchange | 17 |
| CORTECO | 19018555 | Direct Cross Interchange | 15 |
| MAGNETI MARELLI | 440019018555 | Direct Cross Interchange | 15 |
| CEF | 516991 | Direct Cross Interchange | 12 |
| PEX | 32948 | Direct Cross Interchange | 12 |
| FTE | 537E469E12 | Direct Cross Interchange | 11 |
| MALò | 8572 | Direct Cross Interchange | 10 |
| BOSCH | 1987476861 | Direct Cross Interchange | 10 |
| LPR | 6T46266 | Direct Cross Interchange | 9 |
| A.B.S. | SL3928 | Direct Cross Interchange | 9 |
| GIRLING | 9002268 | Direct Cross Interchange | 9 |
| BREMBO | T23031 | Direct Cross Interchange | 8 |
| ORIGINAL IMPERIUM | 23344 | Direct Cross Interchange | 6 |
| VILLAR | 6184445 | Direct Cross Interchange | 6 |
| SASIC | SBH6294 | Direct Cross Interchange | 6 |
| HP | BH32948 | Direct Cross Interchange | 5 |
| MGA | F5991 | Direct Cross Interchange | 5 |
| KAWE | 516991 | Direct Cross Interchange | 4 |
| REMKAFLEX | 2665 | Direct Cross Interchange | 3 |
| SPIDAN | 39791 | Direct Cross Interchange | 2 |
| LANCIA | 82473716 | Indirect Cross Interchange | 17 |
| DELPHI | LH6173 | Indirect Cross Interchange | 15 |
| A.B.S. | SL3929 | Indirect Cross Interchange | 6 |
| FIAT | 71736973 | Indirect Cross Interchange | 6 |
| LANCIA | 82473717 | Indirect Cross Interchange | 6 |
| TRW | PHB290 | Indirect Cross Interchange | 6 |
| PIRELLI | 5030 | Indirect Cross Interchange | 6 |
| FIAT | 82473717 | Indirect Cross Interchange | 5 |
| LUCAS ELECTRICAL | PHB268 | Indirect Cross Interchange | 4 |
| METZGER | 4118520 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | HBS5487 | Indirect Cross Interchange | 2 |
| BOSCH | 1987476862 | Indirect Cross Interchange | 2 |
| DELPHI | LH3697 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | GHP1126 | Indirect Cross Interchange | 2 |
| DELPHI | LH3695 | Indirect Cross Interchange | 2 |
| NK | 852387 | Indirect Cross Interchange | 2 |
| SAAB | 8973034 | Indirect Cross Interchange | 2 |
| SAAB | 8953291 | Indirect Cross Interchange | 2 |
| ABE | C88199ABE | Indirect Cross Interchange | 2 |
| FIAT | 82440062 | Indirect Cross Interchange | 2 |
| ABE | C88115ABE | Indirect Cross Interchange | 2 |
| FIAT | 71736974 | Indirect Cross Interchange | 2 |
| WOLF | 2221138 | Indirect Cross Interchange | 2 |
| CEF | 516992 | Indirect Cross Interchange | 2 |
| sbs | 1330852387 | Indirect Cross Interchange | 2 |
| LANCIA | 82440062 | Indirect Cross Interchange | 2 |
| LANCIA | 71736974 | Indirect Cross Interchange | 2 |
| TRW | GHP1126 | Indirect Cross Interchange | 2 |
| HP | BH10287 | Indirect Cross Interchange | 1 |
| NK | 852388 | Indirect Cross Interchange | 1 |
| JURID | 171377J | Indirect Cross Interchange | 1 |
| TEXTAR | 40113400 | Indirect Cross Interchange | 1 |
| HAVAM | BH32948 | Indirect Cross Interchange | 1 |
| HAVAM | 132948 | Indirect Cross Interchange | 1 |
| REMKAFLEX | 2251 | Indirect Cross Interchange | 1 |
| BENDIX | 171378B | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 82473716 | Indirect Cross Interchange | 1 |
| CF GOMMA | 5030 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | HBS4819 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | BFH4819 | Indirect Cross Interchange | 1 |
| METZGER | 4112299 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 440019018672 | Indirect Cross Interchange | 1 |
| DELPHI | LH0108 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 82473716 | Indirect Cross Interchange | 1 |
| STOP | 171377S | Indirect Cross Interchange | 1 |
| TECNOFLEX | 2221138 | Indirect Cross Interchange | 1 |
| sbs | 1330852388 | Indirect Cross Interchange | 1 |
| ABE | C81607ABE | Indirect Cross Interchange | 1 |
| KAWE | 510755 | Indirect Cross Interchange | 1 |
| GIRLING | 9002290 | Indirect Cross Interchange | 1 |
| KAGER | 380396 | Indirect Cross Interchange | 1 |
| COFLE | BH191222 | Indirect Cross Interchange | 1 |
| RHIAG | MF6991 | Indirect Cross Interchange | 1 |
| ROULUNDS RUBBER | 73277 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | 9002268 | Indirect Cross Interchange | 1 |