| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ROVER | 12G1111 | Direct Cross Interchange | 5 |
| METELLI | 011277 | Direct Cross Interchange | 4 |
| FRECCIA | G2772 | Direct Cross Interchange | 3 |
| AE | VAG50911 | Direct Cross Interchange | 3 |
| TRW Engine Component | 8188004 | Direct Cross Interchange | 2 |
| BGA | VG2056 | Indirect Cross Interchange | 3 |
| TRW | 110G50911 | Indirect Cross Interchange | 2 |
| FRECCIA | 2772 | Indirect Cross Interchange | 1 |