| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MEAT & DORIA | 82119 | Direct Cross Interchange | 19 |
| HOFFER | 7472119 | Direct Cross Interchange | 18 |
| FIAT | 71714218 | Direct Cross Interchange | 16 |
| FIAT | 46451792 | Direct Cross Interchange | 14 |
| ERA | 550125 | Direct Cross Interchange | 14 |
| FIAT | 71728656 | Direct Cross Interchange | 14 |
| FIAT | 71718678 | Direct Cross Interchange | 14 |
| FIAT | 71718233 | Direct Cross Interchange | 14 |
| METZGER | 0905301 | Direct Cross Interchange | 13 |
| FACET | 103081 | Direct Cross Interchange | 12 |
| BBT | DS1301 | Direct Cross Interchange | 9 |
| ACI - AVESA | ASM018B2 | Direct Cross Interchange | 7 |
| MAXGEAR | 210207 | Direct Cross Interchange | 7 |
| MAGNETI MARELLI | 806001563801 | Direct Cross Interchange | 6 |
| MAGNETI MARELLI | 806001535002 | Direct Cross Interchange | 6 |
| MAGNETI MARELLI | 806001990501 | Direct Cross Interchange | 4 |
| STANDARD | 16880 | Direct Cross Interchange | 3 |
| LANCIA | 71728656 | Direct Cross Interchange | 3 |
| LANCIA | 71718678 | Direct Cross Interchange | 3 |
| LANCIA | 71718233 | Direct Cross Interchange | 3 |
| LANCIA | 71714218 | Direct Cross Interchange | 3 |
| LANCIA | 46451792 | Direct Cross Interchange | 3 |
| STANDARD | EMS076 | Direct Cross Interchange | 1 |
| VEMO | 24720036 | Direct Cross Interchange | 1 |
| SIDAT | 84210 | Indirect Cross Interchange | 16 |
| FISPA | 84210 | Indirect Cross Interchange | 16 |
| HELLA | 6PP009400341 | Indirect Cross Interchange | 11 |
| MAGNETI MARELLI | TPRT05A | Indirect Cross Interchange | 5 |
| FIAT | 55221402 | Indirect Cross Interchange | 3 |
| MAGNETI MARELLI | KITTPRT05 | Indirect Cross Interchange | 2 |
| LANCIA | 55221402 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 71728656 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 71718678 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 71718233 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 71714218 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | TPRT031 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | TPRT0301 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 55221402 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46451792 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | TPRT052 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 219244810500 | Indirect Cross Interchange | 2 |
| KW | 493081 | Indirect Cross Interchange | 1 |
| EPS | 1993081 | Indirect Cross Interchange | 1 |
| HELLA | 6PP?009?400341 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | TPRT0502 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | TPRT05 | Indirect Cross Interchange | 1 |