| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 40004670 | Direct Cross Interchange | 1 |
| FEDERAL MOGUL | 713029 | Direct Cross Interchange | 1 |
| AUTOBIANCHI | 40004670 | Direct Cross Interchange | 1 |
| CORTECO | 12014345 | Direct Cross Interchange | 1 |
| FIAT | 91111183 | Direct Cross Interchange | 1 |
| Precision Seals & Bearings | 713029 | Indirect Cross Interchange | 5 |
| CORTECO | 12014345B | Indirect Cross Interchange | 3 |
| MALò | 618RDAC | Indirect Cross Interchange | 2 |