| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GRAF | PA346 | Direct Cross Interchange | 22 |
| KWP | 10346 | Direct Cross Interchange | 21 |
| METELLI | 240346 | Direct Cross Interchange | 20 |
| BUGATTI | PA1262 | Direct Cross Interchange | 19 |
| ALFA ROMEO | 60564048 | Direct Cross Interchange | 17 |
| ALFA ROMEO | 60561800 | Direct Cross Interchange | 17 |
| ALFA ROMEO | 60555348 | Direct Cross Interchange | 17 |
| ALFA ROMEO | 60555347 | Direct Cross Interchange | 17 |
| ALFA ROMEO | 60513151 | Direct Cross Interchange | 17 |
| HEPU | P024 | Direct Cross Interchange | 17 |
| DOLZ | A148 | Direct Cross Interchange | 17 |
| AIRTEX | 1300 | Direct Cross Interchange | 17 |
| MAPCO | 21014 | Direct Cross Interchange | 16 |
| CAR | 330009 | Direct Cross Interchange | 15 |
| MAGNETI MARELLI | 351953205000 | Direct Cross Interchange | 14 |
| ALFA ROMEO | 195320702402 | Direct Cross Interchange | 12 |
| GGT | PA10521 | Direct Cross Interchange | 12 |
| SALERI | PA564 | Direct Cross Interchange | 8 |
| ALFA ROMEO | 71737989 | Direct Cross Interchange | 5 |
| FIAT | 71737989 | Direct Cross Interchange | 5 |
| IDROMEC | PA41016 | Direct Cross Interchange | 4 |
| RUVILLE | 66024 | Indirect Cross Interchange | 18 |
| OPTIMAL | AQ1028 | Indirect Cross Interchange | 17 |
| TRISCAN | 860012957 | Indirect Cross Interchange | 17 |
| Saleri SIL | PA564 | Indirect Cross Interchange | 17 |
| DELPHI | WP2127 | Indirect Cross Interchange | 17 |
| BGA | CP2600 | Indirect Cross Interchange | 15 |
| QUINTON HAZELL | QCP2961 | Indirect Cross Interchange | 15 |
| OPEN PARTS | WAP807600 | Indirect Cross Interchange | 15 |
| VALEO | 506101 | Indirect Cross Interchange | 14 |
| GK | 985024 | Indirect Cross Interchange | 14 |
| AQUAPLUS | 852405 | Indirect Cross Interchange | 14 |
| GP | PA582 | Indirect Cross Interchange | 13 |
| SKF | VKPC82800 | Indirect Cross Interchange | 13 |
| ALFA ROMEO | 60808116 | Indirect Cross Interchange | 13 |
| HELLA | 8MP376806681 | Indirect Cross Interchange | 13 |
| BEHR HELLA SERVICE | 8MP376806681 | Indirect Cross Interchange | 13 |
| FENOX | HB1517 | Indirect Cross Interchange | 12 |
| SPIDAN | 60199 | Indirect Cross Interchange | 12 |
| QUINTON HAZELL | QCP2643 | Indirect Cross Interchange | 11 |
| TEMOT | 852405 | Indirect Cross Interchange | 11 |
| SPIDAN | 0060199 | Indirect Cross Interchange | 11 |
| KAGER | 330108 | Indirect Cross Interchange | 11 |
| UNIPART | GWP351 | Indirect Cross Interchange | 10 |
| PEX | 190299 | Indirect Cross Interchange | 10 |
| FIRSTLINE | FWP1397 | Indirect Cross Interchange | 10 |
| BENDIX | 491276B | Indirect Cross Interchange | 10 |
| VECO | VF007 | Indirect Cross Interchange | 10 |
| TS UNION | 31101432 | Indirect Cross Interchange | 10 |
| OE | 195329702402 | Indirect Cross Interchange | 10 |
| AIRTEX | AW1300 | Indirect Cross Interchange | 10 |
| MOTAQUIP | VWP407 | Indirect Cross Interchange | 10 |
| FAI | WP2961 | Indirect Cross Interchange | 10 |
| LANCIA | 9401201560 | Indirect Cross Interchange | 10 |
| DELPHI | DD1409 | Indirect Cross Interchange | 10 |
| COPARTS | 01216660 | Indirect Cross Interchange | 10 |
| MGA | PA346 | Indirect Cross Interchange | 8 |
| FIRST LINE | FWP1397 | Indirect Cross Interchange | 8 |
| HAVAM | PA346 | Indirect Cross Interchange | 6 |
| FIAT | 71713045 | Indirect Cross Interchange | 6 |
| FIAT | 60808116 | Indirect Cross Interchange | 5 |
| FIAT | 60555347 | Indirect Cross Interchange | 5 |
| ALFA ROMEO | 71713045 | Indirect Cross Interchange | 4 |
| DELPHI | WP2173 | Indirect Cross Interchange | 3 |
| TRW | FP7217 | Indirect Cross Interchange | 3 |
| FIAT | 60564048 | Indirect Cross Interchange | 3 |
| FIAT | 60561800 | Indirect Cross Interchange | 3 |
| FIAT | 60555348 | Indirect Cross Interchange | 3 |
| FIAT | 60513151 | Indirect Cross Interchange | 3 |
| FIAT | 195320702402 | Indirect Cross Interchange | 3 |
| GP | PA582R | Indirect Cross Interchange | 3 |
| FAI AutoParts | WP6170 | Indirect Cross Interchange | 3 |
| RHIAG | WP564 | Indirect Cross Interchange | 3 |
| METELLI | PA346 | Indirect Cross Interchange | 3 |
| VALEO | 506101 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 19532E | Indirect Cross Interchange | 2 |
| TRISCAN | 860012957 | Indirect Cross Interchange | 1 |
| GM | 7990430 | Indirect Cross Interchange | 1 |
| GM | 25061310 | Indirect Cross Interchange | 1 |
| FORD | D8RZ9350A | Indirect Cross Interchange | 1 |
| Pierce Company | 7990430 | Indirect Cross Interchange | 1 |
| FIAT | 60814378 | Indirect Cross Interchange | 1 |
| GERI | 322042 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 19532 | Indirect Cross Interchange | 1 |
| AIRTEX | WP1681 | Indirect Cross Interchange | 1 |
| AIRTEX | AW6196 | Indirect Cross Interchange | 1 |
| HK | W06012 | Indirect Cross Interchange | 1 |
| CECAUTO | 2513000 | Indirect Cross Interchange | 1 |
| CECAUTO | 251300 | Indirect Cross Interchange | 1 |
| HAVAM | PA346 | Indirect Cross Interchange | 1 |
| KAGER | 330195 | Indirect Cross Interchange | 1 |
| SKF | VKPC82800 | Indirect Cross Interchange | 1 |
| VALEO | 506101 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 0000071737989 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 0000071713045 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 0000060564048 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 0000060561800 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 0000060555348 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 0000060555347 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 0000060513151 | Indirect Cross Interchange | 1 |
| BOSCH | 68493 | Indirect Cross Interchange | 1 |
| SPIDAN | 60199 | Indirect Cross Interchange | 1 |
| SPIDAN | 0060199 | Indirect Cross Interchange | 1 |
| FIAT | 0000071737989 | Indirect Cross Interchange | 1 |
| FIAT | 0000071713045 | Indirect Cross Interchange | 1 |
| CARTER | M60135 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60814378 | Indirect Cross Interchange | 1 |