| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LPR | 9900 | Direct Cross Interchange | 27 |
| BREMBO | RA6001 | Direct Cross Interchange | 25 |
| VILLAR | 6255544 | Direct Cross Interchange | 24 |
| MAGNETI MARELLI | 360219180001 | Direct Cross Interchange | 19 |
| DELPHI | LV70086 | Direct Cross Interchange | 16 |
| METELLI | 090001 | Direct Cross Interchange | 16 |
| CIFAM | 303001 | Direct Cross Interchange | 16 |
| BENDIX | 312013B | Direct Cross Interchange | 15 |
| TRW | GPV1078 | Direct Cross Interchange | 14 |
| fri.tech. | CT001 | Direct Cross Interchange | 13 |
| TRUSTING | CT001 | Direct Cross Interchange | 13 |
| ATE | 24651508013 | Direct Cross Interchange | 11 |
| FIAT | 4398074 | Direct Cross Interchange | 11 |
| LADA | 21013512010 | Direct Cross Interchange | 10 |
| FIAT | 791459 | Direct Cross Interchange | 10 |
| SEAT | FA75300400 | Direct Cross Interchange | 8 |
| FIAT | 790227 | Direct Cross Interchange | 7 |
| FIAT | 7631110 | Direct Cross Interchange | 7 |
| FIAT | 4178745 | Direct Cross Interchange | 7 |
| LADA | 3512010 | Direct Cross Interchange | 5 |
| BENDIX | 790227 | Direct Cross Interchange | 5 |
| FIAT | 4379876 | Direct Cross Interchange | 5 |
| BENDIX | 7631110 | Direct Cross Interchange | 4 |
| BENDIX | 791459 | Direct Cross Interchange | 4 |
| TRW | 32968000 | Direct Cross Interchange | 4 |
| Brake ENGINEERING | WC1934BE | Direct Cross Interchange | 4 |
| CIFAM | 303014 | Direct Cross Interchange | 4 |
| METELLI | 090014 | Direct Cross Interchange | 4 |
| MALò | 88000 | Indirect Cross Interchange | 19 |
| FTE | BKR1008 | Indirect Cross Interchange | 18 |
| KAWE | P9900 | Indirect Cross Interchange | 17 |
| TEXTAR | 35000700 | Indirect Cross Interchange | 15 |
| A.B.S. | 3920 | Indirect Cross Interchange | 14 |
| QUINTON HAZELL | BKR1008 | Indirect Cross Interchange | 12 |
| TRISCAN | 813010400 | Indirect Cross Interchange | 10 |
| KAGER | 394708 | Indirect Cross Interchange | 10 |
| NK | 892315 | Indirect Cross Interchange | 8 |
| HAVAM | 303001 | Indirect Cross Interchange | 7 |
| GIRLING | 8001078 | Indirect Cross Interchange | 7 |
| WOKING | C180014 | Indirect Cross Interchange | 6 |
| REMSA | 180014 | Indirect Cross Interchange | 6 |
| SAMKO | D07412 | Indirect Cross Interchange | 5 |
| ROADHOUSE | 180014 | Indirect Cross Interchange | 5 |
| HP | BR04948 | Indirect Cross Interchange | 4 |
| NUOVA TECNODELTA | 2101 | Indirect Cross Interchange | 4 |
| FIRST LINE | FBV5002 | Indirect Cross Interchange | 4 |
| FIAT | 4792418 | Indirect Cross Interchange | 4 |
| AUTOBIANCHI | 791459 | Indirect Cross Interchange | 3 |
| FSO | 791459 | Indirect Cross Interchange | 3 |
| RHIAG | NT2101 | Indirect Cross Interchange | 3 |
| BOSCH | 0204131236 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | GPV1078 | Indirect Cross Interchange | 2 |
| CAR | 2101 | Indirect Cross Interchange | 2 |
| FIAT | 3512010 | Indirect Cross Interchange | 2 |
| FIAT | 21013512010 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 791459 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 7631110 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 4398074 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 4379876 | Indirect Cross Interchange | 2 |
| BENDIX | 312038B | Indirect Cross Interchange | 2 |
| TRUSTING | CT001A | Indirect Cross Interchange | 2 |
| WOLF | 6900 | Indirect Cross Interchange | 2 |
| ROADHOUSE | 409716 | Indirect Cross Interchange | 2 |
| ROADHOUSE | 407412 | Indirect Cross Interchange | 2 |
| SAMKO | 407412 | Indirect Cross Interchange | 2 |
| ZASTAVA | 791459 | Indirect Cross Interchange | 2 |
| ZASTAVA | 4398074 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | BRV0712 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | BRV0700 | Indirect Cross Interchange | 2 |
| IVECO | 4792418 | Indirect Cross Interchange | 2 |
| IVECO | 4379876 | Indirect Cross Interchange | 2 |
| FIAT | FA75300400 | Indirect Cross Interchange | 2 |
| FSO | 4398074 | Indirect Cross Interchange | 2 |
| FSO | 4178745 | Indirect Cross Interchange | 2 |
| AUTOBIANCHI | 4398074 | Indirect Cross Interchange | 2 |
| BOSCH | 0204131337 | Indirect Cross Interchange | 2 |
| A.B.S. | 3922 | Indirect Cross Interchange | 1 |
| LPR | LPR9900 | Indirect Cross Interchange | 1 |
| TRISCAN | 813010400 | Indirect Cross Interchange | 1 |
| BOSCH | 0204131337 | Indirect Cross Interchange | 1 |
| POLMO | 791459 | Indirect Cross Interchange | 1 |
| POLMO | 7631110 | Indirect Cross Interchange | 1 |
| FENOX | PH214729 | Indirect Cross Interchange | 1 |
| FENOX | PH212139 | Indirect Cross Interchange | 1 |
| Brake ENGINEERING | WC9900 | Indirect Cross Interchange | 1 |
| Brake ENGINEERING | 9900 | Indirect Cross Interchange | 1 |
| FAG | BKR1008 | Indirect Cross Interchange | 1 |
| METELLI | 303001 | Indirect Cross Interchange | 1 |
| ROADHOUSE | 180017 | Indirect Cross Interchange | 1 |
| fri.tech. | CT001 | Indirect Cross Interchange | 1 |
| STOP | 312013S | Indirect Cross Interchange | 1 |
| HITEC | H39220 | Indirect Cross Interchange | 1 |
| HITEC | H39200 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | 32968000 | Indirect Cross Interchange | 1 |
| BENDIX | 512013B | Indirect Cross Interchange | 1 |
| ATE | 320118 | Indirect Cross Interchange | 1 |
| LPR | 407412 | Indirect Cross Interchange | 1 |
| A.B.S. | SL3439 | Indirect Cross Interchange | 1 |