| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BGA | V033002 | Direct Cross Interchange | 9 |
| AUDI | 056109611A | Direct Cross Interchange | 6 |
| FRECCIA | 3537 | Direct Cross Interchange | 5 |
| TRW Engine Component | 33002 | Direct Cross Interchange | 5 |
| AUDI | 049109611G | Direct Cross Interchange | 5 |
| AE | V34700 | Direct Cross Interchange | 5 |
| TOPRAN | 100837 | Direct Cross Interchange | 4 |
| FRECCIA | R3537R | Direct Cross Interchange | 4 |
| OSVAT | 2265 | Direct Cross Interchange | 3 |
| INTERMOTOR | 1646 | Direct Cross Interchange | 2 |
| KOLBENSCHMIDT | 50004072541 | Direct Cross Interchange | 2 |
| CORTECO | 552265B | Direct Cross Interchange | 1 |
| TRW | 33002 | Indirect Cross Interchange | 4 |
| VW | 056109611A | Indirect Cross Interchange | 4 |
| AUDI | 073109611 | Indirect Cross Interchange | 3 |
| AUDI | 049109611F | Indirect Cross Interchange | 3 |
| TRW Engine Component | 33025 | Indirect Cross Interchange | 3 |
| JP GROUP | 109079006 | Indirect Cross Interchange | 3 |
| IPSA | VL032500 | Indirect Cross Interchange | 3 |
| AUTOMEGA | 301090611049F | Indirect Cross Interchange | 3 |
| METELLI | 012333 | Indirect Cross Interchange | 1 |
| BGA | V033025 | Indirect Cross Interchange | 1 |
| INTERVALVES | 1646 | Indirect Cross Interchange | 1 |
| MASTER-SPORT | 33025 | Indirect Cross Interchange | 1 |
| VW | 049109611G | Indirect Cross Interchange | 1 |
| VW | 049109611F | Indirect Cross Interchange | 1 |
| MELLING | V5006 | Indirect Cross Interchange | 1 |
| VAG | 056109611G | Indirect Cross Interchange | 1 |
| VAG | 056109611A | Indirect Cross Interchange | 1 |
| VAG | 049109611G | Indirect Cross Interchange | 1 |
| VW | 073109611 | Indirect Cross Interchange | 1 |
| TRW | 3312 | Indirect Cross Interchange | 1 |