| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CORTECO | 12012408B | Direct Cross Interchange | 4 |
| FIAT | 40004450 | Direct Cross Interchange | 2 |
| FIAT | 40004370 | Direct Cross Interchange | 2 |
| FIAT | 40003460 | Direct Cross Interchange | 2 |
| CORTECO | 12012072B | Direct Cross Interchange | 2 |
| INNOCENTI | 40004450 | Direct Cross Interchange | 2 |
| LANCIA | 40004450 | Direct Cross Interchange | 1 |
| LANCIA | 40003460 | Direct Cross Interchange | 1 |
| MALò | 13430RSSI | Indirect Cross Interchange | 6 |
| GOETZE | 5031941300 | Indirect Cross Interchange | 4 |
| GOETZE | 5030599600 | Indirect Cross Interchange | 4 |
| PAYEN | NB730 | Indirect Cross Interchange | 4 |
| GLASER | 76298 | Indirect Cross Interchange | 3 |
| AJUSA | 15032400 | Indirect Cross Interchange | 2 |
| AJUSA | 15023500 | Indirect Cross Interchange | 2 |
| PAYEN | NA5052 | Indirect Cross Interchange | 2 |
| GOETZE ENGINE | 5031941300 | Indirect Cross Interchange | 2 |
| GOETZE ENGINE | 5030599600 | Indirect Cross Interchange | 2 |
| ELRING | 440800 | Indirect Cross Interchange | 2 |
| Precision Seals & Bearings | 713022 | Indirect Cross Interchange | 2 |
| DT Components | 713022 | Indirect Cross Interchange | 2 |
| GLASER | 76273 | Indirect Cross Interchange | 2 |
| FAI AutoParts | OS637 | Indirect Cross Interchange | 1 |
| INNOCENTI | 40004370 | Indirect Cross Interchange | 1 |
| INNOCENTI | 40003460 | Indirect Cross Interchange | 1 |
| FIAT | 4446952 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 40004450 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 40003460 | Indirect Cross Interchange | 1 |
| HUTCHINSON | 748327 | Indirect Cross Interchange | 1 |
| SKF | ATV930 | Indirect Cross Interchange | 1 |