| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AUDI | 048109601A | Direct Cross Interchange | 11 |
| TRW Engine Component | 39136 | Direct Cross Interchange | 10 |
| TOPRAN | 100822 | Direct Cross Interchange | 10 |
| IPSA | VL084500 | Direct Cross Interchange | 10 |
| AE | V91407 | Direct Cross Interchange | 10 |
| AUDI | 026109601C | Direct Cross Interchange | 10 |
| JP GROUP | 109046005 | Direct Cross Interchange | 9 |
| BGA | V039136 | Direct Cross Interchange | 8 |
| CLEVITE | 2113217 | Direct Cross Interchange | 3 |
| VW | 026109601C | Indirect Cross Interchange | 4 |
| VW | 048109601A | Indirect Cross Interchange | 4 |
| FRECCIA | 4521 | Indirect Cross Interchange | 4 |
| SEAT | 026109601C | Indirect Cross Interchange | 3 |
| SEAT | 048109601A | Indirect Cross Interchange | 3 |
| BGA | V033313 | Indirect Cross Interchange | 3 |
| KOLBENSCHMIDT | 50004403 | Indirect Cross Interchange | 3 |
| TRW Engine Component | 33313 | Indirect Cross Interchange | 3 |
| IPSA | VL094500 | Indirect Cross Interchange | 3 |
| FRECCIA | R4521R | Indirect Cross Interchange | 3 |
| VW | 026109601F | Indirect Cross Interchange | 3 |
| TRW | 39136 | Indirect Cross Interchange | 2 |
| TRW | 33313 | Indirect Cross Interchange | 2 |
| INTERMOTOR | 2116 | Indirect Cross Interchange | 2 |
| FRECCIA | 4643 | Indirect Cross Interchange | 2 |
| OSVAT | 309 | Indirect Cross Interchange | 2 |
| FAI AutoParts | IV39136 | Indirect Cross Interchange | 2 |
| MAHLE ORIGINAL | 029VE30894000 | Indirect Cross Interchange | 2 |
| CORTECO | 550309B | Indirect Cross Interchange | 2 |
| AUDI | 026109601A | Indirect Cross Interchange | 2 |
| MAHLE FILTER | 029VE30370000 | Indirect Cross Interchange | 2 |
| MAHLE ORIGINAL | 029VE30370000 | Indirect Cross Interchange | 1 |
| CLEVITE | 2113223 | Indirect Cross Interchange | 1 |
| JP GROUP | 1111303800 | Indirect Cross Interchange | 1 |
| CORTECO | 550891B | Indirect Cross Interchange | 1 |
| FAI AutoParts | IV33313 | Indirect Cross Interchange | 1 |
| INTERVALVES | 2116 | Indirect Cross Interchange | 1 |
| FRECCIA | R4643SCR | Indirect Cross Interchange | 1 |
| MASTER-SPORT | 33313 | Indirect Cross Interchange | 1 |
| VAG | 048109601A | Indirect Cross Interchange | 1 |
| VAG | 026109601F | Indirect Cross Interchange | 1 |
| VAG | 026109601C | Indirect Cross Interchange | 1 |
| VAG | 026109601A | Indirect Cross Interchange | 1 |
| VW | 026109601A | Indirect Cross Interchange | 1 |
| SEAT | 026109601F | Indirect Cross Interchange | 1 |
| KOLBENSCHMIDT | 50004654 | Indirect Cross Interchange | 1 |
| OSVAT | 0309 | Indirect Cross Interchange | 1 |