| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SWAG | 30919954 | Direct Cross Interchange | 18 |
| TOPRAN | 100670 | Direct Cross Interchange | 14 |
| IPSA | VL052700 | Direct Cross Interchange | 10 |
| TRW Engine Component | 33022 | Direct Cross Interchange | 10 |
| AUDI | 035109601C | Direct Cross Interchange | 9 |
| JP GROUP | 109065002 | Direct Cross Interchange | 8 |
| BGA | V033022 | Direct Cross Interchange | 8 |
| AUDI | 035109601F | Direct Cross Interchange | 7 |
| VW | 035109601C | Direct Cross Interchange | 5 |
| AUDI | 035109601 | Direct Cross Interchange | 4 |
| VW | 035109601 | Direct Cross Interchange | 4 |
| TRW | 33022 | Direct Cross Interchange | 4 |
| VW | 035109601F | Direct Cross Interchange | 4 |
| PIERBURG | 50004396 | Direct Cross Interchange | 3 |
| MAHLE FILTER | 029VE30884100 | Direct Cross Interchange | 3 |
| TRW | 3325 | Direct Cross Interchange | 3 |
| FRECCIA | 4111 | Indirect Cross Interchange | 5 |
| FRECCIA | R4111S | Indirect Cross Interchange | 4 |
| KOLBENSCHMIDT | 50004396 | Indirect Cross Interchange | 3 |
| AE | V91034 | Indirect Cross Interchange | 3 |
| MAHLE ORIGINAL | 029VE30884100 | Indirect Cross Interchange | 3 |
| CORTECO | 550181B | Indirect Cross Interchange | 2 |
| INTERMOTOR | 1095 | Indirect Cross Interchange | 2 |
| MAHLE ORIGINAL | 029VE30884000 | Indirect Cross Interchange | 2 |
| OSVAT | 181 | Indirect Cross Interchange | 2 |
| PERFECT CIRCLE | 029VE30884100 | Indirect Cross Interchange | 2 |
| TRW Engine Component | 3325 | Indirect Cross Interchange | 2 |
| INTERVALVES | 1095 | Indirect Cross Interchange | 1 |
| OSVAT | 0181 | Indirect Cross Interchange | 1 |
| AUDI | 035109601D | Indirect Cross Interchange | 1 |
| AUDI | 035109603 | Indirect Cross Interchange | 1 |
| CORTECO | 552653B | Indirect Cross Interchange | 1 |