| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GRAF | PA076 | Direct Cross Interchange | 17 |
| METELLI | 240076 | Direct Cross Interchange | 16 |
| KWP | 10076 | Direct Cross Interchange | 16 |
| BUGATTI | PA0503 | Direct Cross Interchange | 15 |
| HEPU | P1072 | Direct Cross Interchange | 15 |
| OPTIMAL | AQ1613 | Direct Cross Interchange | 15 |
| GK | 985272 | Direct Cross Interchange | 14 |
| SPIDAN | 60013 | Direct Cross Interchange | 14 |
| Saleri SIL | PA197 | Direct Cross Interchange | 13 |
| MAGNETI MARELLI | 350981433000 | Direct Cross Interchange | 12 |
| QUINTON HAZELL | QCP585 | Direct Cross Interchange | 12 |
| FIAT | 5882685 | Direct Cross Interchange | 12 |
| FIAT | 4209701 | Direct Cross Interchange | 12 |
| FIAT | 4181521 | Direct Cross Interchange | 12 |
| AQUAPLUS | 855085 | Direct Cross Interchange | 10 |
| SKF | VKPC82204 | Direct Cross Interchange | 10 |
| SALERI | PA197 | Direct Cross Interchange | 6 |
| SEAT | ES03200101 | Direct Cross Interchange | 3 |
| METELLI | PA076 | Direct Cross Interchange | 3 |
| GGT | PA00171 | Indirect Cross Interchange | 12 |
| CAR | 330130 | Indirect Cross Interchange | 9 |
| KAGER | 330858 | Indirect Cross Interchange | 7 |
| BGA | CP1170T | Indirect Cross Interchange | 5 |
| LPR | WP0196 | Indirect Cross Interchange | 5 |
| MGA | PA076 | Indirect Cross Interchange | 4 |
| GP | PA004 | Indirect Cross Interchange | 4 |
| IDROMEC | PA30016 | Indirect Cross Interchange | 4 |
| TRW | FP30016 | Indirect Cross Interchange | 3 |
| RHIAG | WP197 | Indirect Cross Interchange | 3 |
| HAVAM | PA076 | Indirect Cross Interchange | 3 |
| SPIDAN | 0060013 | Indirect Cross Interchange | 2 |
| SPIDAN | 60013 | Indirect Cross Interchange | 2 |
| SPIDAN | 0060013 | Indirect Cross Interchange | 2 |
| OPTIMAL | AQ1615 | Indirect Cross Interchange | 2 |
| BUGATTI | 503 | Indirect Cross Interchange | 2 |
| SKF | VKPC82204 | Indirect Cross Interchange | 2 |
| KüHLER SCHNEIDER | 7706401 | Indirect Cross Interchange | 2 |
| TEMOT | 855085 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 81433 | Indirect Cross Interchange | 1 |
| KRULL | 985272 | Indirect Cross Interchange | 1 |
| TS-UNION | 31100034 | Indirect Cross Interchange | 1 |
| AKS DASIS | 782680N | Indirect Cross Interchange | 1 |
| AUTEX | 985272 | Indirect Cross Interchange | 1 |
| IPD | IDP2426 | Indirect Cross Interchange | 1 |
| FIAT | 0000005882685 | Indirect Cross Interchange | 1 |
| GP | PA4 | Indirect Cross Interchange | 1 |
| HAVAM | PA076 | Indirect Cross Interchange | 1 |
| METELLI | PA197 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QCP2787 | Indirect Cross Interchange | 1 |
| FIAT | 0004209701 | Indirect Cross Interchange | 1 |