| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FRECCIA | R4721BMCR | Direct Cross Interchange | 2 |
| FRECCIA | 4721 | Direct Cross Interchange | 2 |
| AE | V91947 | Indirect Cross Interchange | 2 |
| IPSA | VL100600 | Indirect Cross Interchange | 2 |
| TRW | 171026F | Indirect Cross Interchange | 2 |
| FIAT | 99457452 | Indirect Cross Interchange | 2 |
| TRW Engine Component | 171026 | Indirect Cross Interchange | 1 |