| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GRAF | PA497 | Direct Cross Interchange | 17 |
| BUGATTI | PA5907 | Direct Cross Interchange | 16 |
| KWP | 10497 | Direct Cross Interchange | 16 |
| METELLI | 240497 | Direct Cross Interchange | 15 |
| DOLZ | L165 | Direct Cross Interchange | 14 |
| HEPU | P017 | Direct Cross Interchange | 14 |
| AIRTEX | 1426 | Direct Cross Interchange | 14 |
| FIAT | 7783006 | Direct Cross Interchange | 13 |
| FIAT | 7701137 | Direct Cross Interchange | 13 |
| MAGNETI MARELLI | 350981315000 | Direct Cross Interchange | 11 |
| LANCIA | 7783006 | Direct Cross Interchange | 11 |
| LANCIA | 7701137 | Direct Cross Interchange | 11 |
| CAR | 330414 | Direct Cross Interchange | 10 |
| GGT | PA10645 | Direct Cross Interchange | 10 |
| SALERI | PA706 | Direct Cross Interchange | 8 |
| IDROMEC | PA30077 | Direct Cross Interchange | 4 |
| DELPHI | WP1607 | Indirect Cross Interchange | 16 |
| VALEO | 506296 | Indirect Cross Interchange | 15 |
| SKF | VKPC82647 | Indirect Cross Interchange | 14 |
| RUVILLE | 65812 | Indirect Cross Interchange | 13 |
| QUINTON HAZELL | QCP2985 | Indirect Cross Interchange | 13 |
| BEHR HELLA SERVICE | 8MP376806711 | Indirect Cross Interchange | 12 |
| SASIC | 9000944 | Indirect Cross Interchange | 12 |
| TRISCAN | 860015001 | Indirect Cross Interchange | 12 |
| BGA | CP2852 | Indirect Cross Interchange | 12 |
| HELLA | 8MP376806711 | Indirect Cross Interchange | 12 |
| OPTIMAL | AQ1316 | Indirect Cross Interchange | 12 |
| GK | 985017 | Indirect Cross Interchange | 11 |
| OPEN PARTS | WAP814400 | Indirect Cross Interchange | 11 |
| Saleri SIL | PA706 | Indirect Cross Interchange | 11 |
| SPIDAN | 60502 | Indirect Cross Interchange | 10 |
| FENOX | HB2505 | Indirect Cross Interchange | 10 |
| GP | PA716 | Indirect Cross Interchange | 10 |
| AQUAPLUS | 852760 | Indirect Cross Interchange | 9 |
| FEBI BILSTEIN | 14294 | Indirect Cross Interchange | 9 |
| FIRST LINE | FWP1573 | Indirect Cross Interchange | 8 |
| TEMOT | 852760 | Indirect Cross Interchange | 8 |
| UNIPART | GWP2539 | Indirect Cross Interchange | 8 |
| KAGER | 330200 | Indirect Cross Interchange | 8 |
| SWAG | 70150036 | Indirect Cross Interchange | 8 |
| FIRSTLINE | FWP1573 | Indirect Cross Interchange | 7 |
| COPARTS | 01232690 | Indirect Cross Interchange | 7 |
| DELPHI | DD1576 | Indirect Cross Interchange | 7 |
| MOTAQUIP | VWP531 | Indirect Cross Interchange | 7 |
| MOTAQUIP | VWP418 | Indirect Cross Interchange | 7 |
| SPIDAN | 0060502 | Indirect Cross Interchange | 7 |
| FAI AutoParts | WP2985 | Indirect Cross Interchange | 7 |
| FAI | WP2985 | Indirect Cross Interchange | 7 |
| AIRTEX | AW1426 | Indirect Cross Interchange | 7 |
| BENDIX | 491382B | Indirect Cross Interchange | 7 |
| MEYLE | 2137701137 | Indirect Cross Interchange | 6 |
| LUCAS ENGINE DRIVE | LAWP0849 | Indirect Cross Interchange | 6 |
| PEX | 190203 | Indirect Cross Interchange | 5 |
| Saleri SIL | PA591 | Indirect Cross Interchange | 4 |
| LANCIA | 71737967 | Indirect Cross Interchange | 4 |
| FIAT | 71737967 | Indirect Cross Interchange | 4 |
| HAVAM | PA497 | Indirect Cross Interchange | 4 |
| HEPU | P015 | Indirect Cross Interchange | 4 |
| TRW | FP7325 | Indirect Cross Interchange | 3 |
| METELLI | PA497 | Indirect Cross Interchange | 3 |
| HEPU | P939 | Indirect Cross Interchange | 3 |
| AQUAPLUS | 852575 | Indirect Cross Interchange | 3 |
| GP | PA716R | Indirect Cross Interchange | 3 |
| RHIAG | WP706 | Indirect Cross Interchange | 3 |
| MGA | PA497 | Indirect Cross Interchange | 3 |
| Saleri SIL | PA2985 | Indirect Cross Interchange | 2 |
| KüHLER SCHNEIDER | 7701931 | Indirect Cross Interchange | 2 |
| TRISCAN | 860015921 | Indirect Cross Interchange | 2 |
| VALEO | 506296 | Indirect Cross Interchange | 2 |
| GK | 985015 | Indirect Cross Interchange | 2 |
| SALERI | PA2985 | Indirect Cross Interchange | 2 |
| SALERI | PA706591 | Indirect Cross Interchange | 2 |
| CECAUTO | 251426 | Indirect Cross Interchange | 1 |
| SKF | VKPC82647 | Indirect Cross Interchange | 1 |
| VALEO | 506296 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 35098131500 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 81315 | Indirect Cross Interchange | 1 |
| GRAF | PA503 | Indirect Cross Interchange | 1 |
| KWP | 10503 | Indirect Cross Interchange | 1 |
| HK | W91086 | Indirect Cross Interchange | 1 |
| MAPCO | 21012 | Indirect Cross Interchange | 1 |
| OPTIMAL | AQ1668 | Indirect Cross Interchange | 1 |
| AIRTEX | WP1742 | Indirect Cross Interchange | 1 |
| SPIDAN | 60502 | Indirect Cross Interchange | 1 |
| PEX | 190202 | Indirect Cross Interchange | 1 |
| GERI | 322052 | Indirect Cross Interchange | 1 |
| LANCIA | 0000007701137 | Indirect Cross Interchange | 1 |
| FIAT | 0000007701137 | Indirect Cross Interchange | 1 |
| TRISCAN | 860015001 | Indirect Cross Interchange | 1 |
| HAVAM | PA497 | Indirect Cross Interchange | 1 |
| METELLI | 240503 | Indirect Cross Interchange | 1 |
| CECAUTO | 2514260 | Indirect Cross Interchange | 1 |