| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SPIDAN | 45061 | Direct Cross Interchange | 10 |
| MAGNETI MARELLI | 030607010169 | Direct Cross Interchange | 9 |
| SIDEM | 19940 | Direct Cross Interchange | 8 |
| PEX | 1202196 | Direct Cross Interchange | 8 |
| OPTIMAL | G11189 | Direct Cross Interchange | 7 |
| FLENNOR | FL0078B | Direct Cross Interchange | 5 |
| NK | 5032349 | Direct Cross Interchange | 5 |
| MOOG | FIES2507 | Direct Cross Interchange | 5 |
| FIRST LINE | FTR4680 | Direct Cross Interchange | 4 |
| BENDIX | 040466B | Direct Cross Interchange | 3 |
| KAGER | 430547 | Direct Cross Interchange | 3 |
| KAGER | 300192 | Direct Cross Interchange | 2 |
| LEMFORDER | 2790801 | Direct Cross Interchange | 2 |
| MGA | DR8453 | Direct Cross Interchange | 1 |
| BORG & BECK | BTR4680 | Direct Cross Interchange | 1 |
| sbs | 19065032349 | Direct Cross Interchange | 1 |
| VEMA | 15129 | Direct Cross Interchange | 1 |
| DELPHI | TA1926 | Indirect Cross Interchange | 7 |
| FIAT | 9947440 | Indirect Cross Interchange | 6 |
| RUVILLE | 915839 | Indirect Cross Interchange | 6 |
| DITAS | A22985 | Indirect Cross Interchange | 6 |
| A.B.S. | 230086 | Indirect Cross Interchange | 5 |
| QUINTON HAZELL | QR5309S | Indirect Cross Interchange | 5 |
| OCAP | 0291125 | Indirect Cross Interchange | 3 |
| LANCIA | 46420429 | Indirect Cross Interchange | 3 |
| ALFA ROMEO | 46420429 | Indirect Cross Interchange | 3 |
| OPTIMAL | G11293 | Indirect Cross Interchange | 2 |
| TRISCAN | 85001532 | Indirect Cross Interchange | 2 |
| OCAP | 291125 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 60814467 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | QR9922S | Indirect Cross Interchange | 1 |
| FAI AutoParts | SS602 | Indirect Cross Interchange | 1 |
| CF GOMMA | 8511530 | Indirect Cross Interchange | 1 |
| FAI AutoParts | SS4703 | Indirect Cross Interchange | 1 |
| FAI AutoParts | SS2232 | Indirect Cross Interchange | 1 |
| FLENNOR | FL0182B | Indirect Cross Interchange | 1 |
| OPTIMAL | G11060 | Indirect Cross Interchange | 1 |
| LEMFORDER | 01022250 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QR5309 | Indirect Cross Interchange | 1 |
| LANCIA | 82483405 | Indirect Cross Interchange | 1 |
| FIAT | 82483405 | Indirect Cross Interchange | 1 |
| INNOCENTI | 46420429 | Indirect Cross Interchange | 1 |
| BENDIX | 040551B | Indirect Cross Interchange | 1 |
| PEX | 1202181 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60813374 | Indirect Cross Interchange | 1 |
| UNIPART | GSJ4566 | Indirect Cross Interchange | 1 |
| LEMFORDER | 2790901 | Indirect Cross Interchange | 1 |