| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| RUVILLE | 66026 | Direct Cross Interchange | 21 |
| QUINTON HAZELL | QCP3210 | Direct Cross Interchange | 20 |
| DELPHI | WP2397 | Direct Cross Interchange | 19 |
| ALFA ROMEO | 60559314 | Direct Cross Interchange | 19 |
| Saleri SIL | PA728 | Direct Cross Interchange | 18 |
| GK | 981077 | Direct Cross Interchange | 18 |
| ALFA ROMEO | 60810715 | Direct Cross Interchange | 18 |
| GRAF | PA512 | Direct Cross Interchange | 17 |
| COPARTS | 01213400 | Direct Cross Interchange | 17 |
| MOTAQUIP | VWP673 | Direct Cross Interchange | 17 |
| GP | PA8551 | Direct Cross Interchange | 17 |
| VECO | VF452 | Direct Cross Interchange | 16 |
| FIRSTLINE | FWP1664 | Direct Cross Interchange | 16 |
| FAI | WP6070 | Direct Cross Interchange | 16 |
| BGA | CP6420T | Direct Cross Interchange | 14 |
| HEPU | P1077 | Direct Cross Interchange | 10 |
| PEX | 190301 | Direct Cross Interchange | 8 |
| SALERI | PA728 | Direct Cross Interchange | 6 |
| ALFA ROMEO | 71737982 | Direct Cross Interchange | 5 |
| LANCIA | 60810715 | Indirect Cross Interchange | 8 |
| AQUAPLUS | 853295 | Indirect Cross Interchange | 8 |
| FAI AutoParts | WP6070 | Indirect Cross Interchange | 7 |
| AUTEX | 981077 | Indirect Cross Interchange | 4 |
| KAGER | 330698 | Indirect Cross Interchange | 4 |
| LANCIA | 60559314 | Indirect Cross Interchange | 4 |
| KWP | 10512 | Indirect Cross Interchange | 3 |
| HK | W06022 | Indirect Cross Interchange | 3 |
| MOPROD | MCP3210 | Indirect Cross Interchange | 3 |
| METELLI | 240512 | Indirect Cross Interchange | 3 |
| FIRST LINE | FWP1664 | Indirect Cross Interchange | 2 |
| AUGROS | 50756006 | Indirect Cross Interchange | 2 |
| AUGROS | 5070766Q | Indirect Cross Interchange | 2 |
| MEYLE | 15130600004 | Indirect Cross Interchange | 2 |
| KRULL | 981077 | Indirect Cross Interchange | 2 |
| BUGATTI | 5008 | Indirect Cross Interchange | 1 |
| TEMOT | 853295 | Indirect Cross Interchange | 1 |
| METELLI | 240673 | Indirect Cross Interchange | 1 |
| AKS DASIS | 785580N | Indirect Cross Interchange | 1 |
| KWP | 10673 | Indirect Cross Interchange | 1 |
| SACHS | 66026 | Indirect Cross Interchange | 1 |
| GK | 985229 | Indirect Cross Interchange | 1 |
| HEPU | P1029 | Indirect Cross Interchange | 1 |
| LANCIA | 60630271 | Indirect Cross Interchange | 1 |
| STAHLGRUBER | 3020166 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 350981355000 | Indirect Cross Interchange | 1 |
| THERMOTEC | D1D016TT | Indirect Cross Interchange | 1 |
| GRAF | PA673 | Indirect Cross Interchange | 1 |