| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TRW Engine Component | 33025 | Direct Cross Interchange | 14 |
| TOPRAN | 100837 | Direct Cross Interchange | 11 |
| AUDI | 049109611G | Direct Cross Interchange | 10 |
| AUDI | 049109611F | Direct Cross Interchange | 10 |
| JP GROUP | 109079006 | Direct Cross Interchange | 10 |
| AUTOMEGA | 301090611049F | Direct Cross Interchange | 10 |
| AUDI | 073109611 | Direct Cross Interchange | 10 |
| AUDI | 056109611A | Direct Cross Interchange | 10 |
| BGA | V033025 | Direct Cross Interchange | 9 |
| VW | 049109611F | Direct Cross Interchange | 7 |
| FRECCIA | 3729 | Direct Cross Interchange | 7 |
| AE | V90210 | Direct Cross Interchange | 6 |
| FRECCIA | R3729R | Direct Cross Interchange | 6 |
| KOLBENSCHMIDT | 50004386 | Direct Cross Interchange | 4 |
| INTERMOTOR | 2407 | Direct Cross Interchange | 3 |
| OSVAT | 195 | Direct Cross Interchange | 3 |
| IPSA | VL020900 | Indirect Cross Interchange | 3 |
| TRW | 33025 | Indirect Cross Interchange | 3 |
| BGA | V033002 | Indirect Cross Interchange | 2 |
| VW | 073109611 | Indirect Cross Interchange | 1 |
| VW | 056109611A | Indirect Cross Interchange | 1 |
| VW | 049109611G | Indirect Cross Interchange | 1 |
| INTERVALVES | 2407 | Indirect Cross Interchange | 1 |
| MASTER-SPORT | 33025 | Indirect Cross Interchange | 1 |
| TRW Engine Component | 33002 | Indirect Cross Interchange | 1 |
| JP GROUP | 1111305900 | Indirect Cross Interchange | 1 |
| MELLING | V5364 | Indirect Cross Interchange | 1 |
| MELLING | V5006 | Indirect Cross Interchange | 1 |
| AE | V34700 | Indirect Cross Interchange | 1 |
| CLEVITE | 2112305 | Indirect Cross Interchange | 1 |