| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HOFFER | 7516004 | Direct Cross Interchange | 14 |
| MEAT & DORIA | 86004 | Direct Cross Interchange | 14 |
| BOSCH | 0280218001 | Direct Cross Interchange | 12 |
| ALFA ROMEO | 46469917 | Direct Cross Interchange | 10 |
| MAPCO | 42005 | Direct Cross Interchange | 10 |
| PEX | LM51 | Direct Cross Interchange | 8 |
| QUINTON HAZELL | QM738 | Direct Cross Interchange | 8 |
| FIAT | 46469917 | Direct Cross Interchange | 7 |
| FACET | 101038 | Direct Cross Interchange | 7 |
| ERA | MF082 | Direct Cross Interchange | 6 |
| MAGNETI MARELLI | 213719704010 | Direct Cross Interchange | 5 |
| MAGNETI MARELLI | AMM19704 | Direct Cross Interchange | 3 |
| LANCIA | 46469917 | Direct Cross Interchange | 3 |
| FISPA | 38695 | Indirect Cross Interchange | 11 |
| AURADIA | 22669 | Indirect Cross Interchange | 7 |
| HELLA | 8ET009142731 | Indirect Cross Interchange | 6 |
| EBERSPACHER | 9005301 | Indirect Cross Interchange | 6 |
| JOHNS | LMM1005088 | Indirect Cross Interchange | 4 |
| PIERBURG | 722701090 | Indirect Cross Interchange | 4 |
| LUCAS ELECTRICAL | FDM604 | Indirect Cross Interchange | 3 |
| MAGNETI MARELLI | 213719677019 | Indirect Cross Interchange | 2 |
| METZGER | 0891032 | Indirect Cross Interchange | 1 |
| GENERAL MOTORS | 9193149 | Indirect Cross Interchange | 1 |
| MAXGEAR | 510036 | Indirect Cross Interchange | 1 |
| GENERAL MOTORS | 90543282 | Indirect Cross Interchange | 1 |
| ERA | MF074 | Indirect Cross Interchange | 1 |
| GENERAL MOTORS | 90529673 | Indirect Cross Interchange | 1 |
| BBT | AMS701 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 19604 | Indirect Cross Interchange | 1 |
| KW | 491038 | Indirect Cross Interchange | 1 |
| HüCO | 138979 | Indirect Cross Interchange | 1 |
| HERTH+BUSS ELPARTS | 70640126 | Indirect Cross Interchange | 1 |
| BOSCH | 0280217123 | Indirect Cross Interchange | 1 |
| OPEL | 838628 | Indirect Cross Interchange | 1 |
| OPEL | 836627 | Indirect Cross Interchange | 1 |
| OPEL | 836584 | Indirect Cross Interchange | 1 |
| EPS | 1991038 | Indirect Cross Interchange | 1 |
| VEMO | V40720404 | Indirect Cross Interchange | 1 |
| VEMO | V40720386 | Indirect Cross Interchange | 1 |
| BOSCH | 0280218031 | Indirect Cross Interchange | 1 |
| MAPCO | 42702 | Indirect Cross Interchange | 1 |
| HELLA | 8ET?009?142731 | Indirect Cross Interchange | 1 |
| METZGER | 0891044 | Indirect Cross Interchange | 1 |