| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FRECCIA | R4187S | Direct Cross Interchange | 2 |
| FRECCIA | 4187 | Direct Cross Interchange | 2 |
| TRW | 2621 | Indirect Cross Interchange | 2 |
| DAIMLER | 1150530201 | Indirect Cross Interchange | 2 |
| BGA | V002621 | Indirect Cross Interchange | 2 |
| IPSA | VL058300 | Indirect Cross Interchange | 2 |
| TRW Engine Component | 2620 | Indirect Cross Interchange | 1 |