| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GRAF | PA673 | Direct Cross Interchange | 11 |
| METELLI | 240673 | Direct Cross Interchange | 10 |
| AIRTEX | 1809 | Direct Cross Interchange | 8 |
| KWP | 10673 | Direct Cross Interchange | 8 |
| OPEN PARTS | WAP826100 | Direct Cross Interchange | 6 |
| LPR | WP0152 | Direct Cross Interchange | 5 |
| MEYLE | 15130600010 | Direct Cross Interchange | 5 |
| SASIC | 9000801 | Direct Cross Interchange | 4 |
| TRISCAN | 860015022 | Direct Cross Interchange | 3 |
| KAGER | 330352 | Direct Cross Interchange | 2 |
| MGA | PA673 | Direct Cross Interchange | 1 |
| LANCIA | 60668487 | Indirect Cross Interchange | 11 |
| LANCIA | 60604181 | Indirect Cross Interchange | 11 |
| ALFA ROMEO | 60816018 | Indirect Cross Interchange | 11 |
| HEPU | P1029 | Indirect Cross Interchange | 11 |
| THERMOTEC | D1D016TT | Indirect Cross Interchange | 11 |
| ALFA ROMEO | 60813207 | Indirect Cross Interchange | 10 |
| ALFA ROMEO | 60668487 | Indirect Cross Interchange | 10 |
| ALFA ROMEO | 60630271 | Indirect Cross Interchange | 10 |
| ALFA ROMEO | 60604181 | Indirect Cross Interchange | 10 |
| LANCIA | 55198357 | Indirect Cross Interchange | 10 |
| LANCIA | 60630271 | Indirect Cross Interchange | 10 |
| LANCIA | 60813207 | Indirect Cross Interchange | 10 |
| MAPCO | 21009 | Indirect Cross Interchange | 10 |
| QUINTON HAZELL | QCP3371 | Indirect Cross Interchange | 9 |
| ALFA ROMEO | 55198357 | Indirect Cross Interchange | 9 |
| BUGATTI | PA5011 | Indirect Cross Interchange | 8 |
| GK | 985229 | Indirect Cross Interchange | 8 |
| RUVILLE | 66006 | Indirect Cross Interchange | 8 |
| ALFA ROMEO | 55192898 | Indirect Cross Interchange | 8 |
| SALERI | PA923 | Indirect Cross Interchange | 6 |
| Saleri SIL | PA923 | Indirect Cross Interchange | 6 |
| MAGNETI MARELLI | 350981355000 | Indirect Cross Interchange | 6 |
| DELPHI | WP2398 | Indirect Cross Interchange | 6 |
| GP | PA855 | Indirect Cross Interchange | 5 |
| MOTAQUIP | VWP676 | Indirect Cross Interchange | 4 |
| FIRST LINE | FWP1824 | Indirect Cross Interchange | 4 |
| FAI | WP6305 | Indirect Cross Interchange | 4 |
| BEHR HELLA SERVICE | 8MP376802351 | Indirect Cross Interchange | 4 |
| BGA | CP6742T | Indirect Cross Interchange | 4 |
| AIRTEX | AW1809 | Indirect Cross Interchange | 4 |
| VECO | VF585 | Indirect Cross Interchange | 4 |
| HELLA | 8MP376802351 | Indirect Cross Interchange | 4 |
| FIRSTLINE | FWP1824 | Indirect Cross Interchange | 4 |
| SKF | VKPC82540 | Indirect Cross Interchange | 4 |
| RHIAG | WP923 | Indirect Cross Interchange | 3 |
| DELPHI | WP2397 | Indirect Cross Interchange | 3 |
| TRW | FP7005 | Indirect Cross Interchange | 3 |
| TEMOT | 854920 | Indirect Cross Interchange | 3 |
| IDROMEC | PA41020 | Indirect Cross Interchange | 3 |
| AQUAPLUS | 854920 | Indirect Cross Interchange | 3 |
| GP | PA855R | Indirect Cross Interchange | 3 |
| ALFA ROMEO | 55191534 | Indirect Cross Interchange | 2 |
| OPTIMAL | AQ2252 | Indirect Cross Interchange | 2 |
| FENOX | HB1534 | Indirect Cross Interchange | 1 |
| FAI AutoParts | WP6305 | Indirect Cross Interchange | 1 |
| TOPRAN | 500259 | Indirect Cross Interchange | 1 |
| LANCIA | 60816018 | Indirect Cross Interchange | 1 |
| AIR REFINER | 1809 | Indirect Cross Interchange | 1 |
| LANCIA | 55191534 | Indirect Cross Interchange | 1 |
| LANCIA | 0060813207 | Indirect Cross Interchange | 1 |
| LANCIA | 0060668487 | Indirect Cross Interchange | 1 |
| LANCIA | 0060630271 | Indirect Cross Interchange | 1 |
| LANCIA | 0060604181 | Indirect Cross Interchange | 1 |
| LANCIA | 0055198357 | Indirect Cross Interchange | 1 |
| LANCIA | 0055192898 | Indirect Cross Interchange | 1 |
| FIAT | 60813207 | Indirect Cross Interchange | 1 |
| FIAT | 60630271 | Indirect Cross Interchange | 1 |
| FIAT | 60604181 | Indirect Cross Interchange | 1 |
| FIAT | 0060813207 | Indirect Cross Interchange | 1 |
| FIAT | 0060630271 | Indirect Cross Interchange | 1 |
| FIAT | 0060604181 | Indirect Cross Interchange | 1 |
| TRISCAN | FWP1824 | Indirect Cross Interchange | 1 |
| TRISCAN | 860015022 | Indirect Cross Interchange | 1 |
| TRISCAN | 854920 | Indirect Cross Interchange | 1 |
| BUGATTI | PA5911 | Indirect Cross Interchange | 1 |
| TRISCAN | 1420PA923 | Indirect Cross Interchange | 1 |
| AIRTEX | WP2129 | Indirect Cross Interchange | 1 |
| TRISCAN | 071809 | Indirect Cross Interchange | 1 |
| AIRTEX | AW6195 | Indirect Cross Interchange | 1 |
| HK | W90031 | Indirect Cross Interchange | 1 |
| BUGATTI | PA5911 | Indirect Cross Interchange | 1 |
| METELLI | PA673 | Indirect Cross Interchange | 1 |
| CECAUTO | 2518090 | Indirect Cross Interchange | 1 |
| CECAUTO | 251809 | Indirect Cross Interchange | 1 |