| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AE | V91030 | Direct Cross Interchange | 9 |
| BGA | V033023 | Direct Cross Interchange | 7 |
| AUDI | 035109611F | Direct Cross Interchange | 7 |
| IPSA | VL059600 | Direct Cross Interchange | 6 |
| FRECCIA | R4202RCR | Direct Cross Interchange | 6 |
| TRW Engine Component | 33023 | Direct Cross Interchange | 6 |
| IPSA | VL059700 | Direct Cross Interchange | 5 |
| TRW | 33023 | Direct Cross Interchange | 4 |
| TOPRAN | 100672 | Indirect Cross Interchange | 6 |
| VW | 035109611F | Indirect Cross Interchange | 5 |
| AUTOMEGA | 301090611035F | Indirect Cross Interchange | 4 |
| JP GROUP | 109065004 | Indirect Cross Interchange | 4 |
| KOLBENSCHMIDT | 50004397 | Indirect Cross Interchange | 4 |
| OSVAT | 220 | Indirect Cross Interchange | 3 |
| INTERMOTOR | 2318 | Indirect Cross Interchange | 3 |
| TRW | 3347 | Indirect Cross Interchange | 3 |
| MAHLE ORIGINAL | 029VA30885000 | Indirect Cross Interchange | 3 |
| CORTECO | 550220B | Indirect Cross Interchange | 3 |
| FRECCIA | R4202BMARCR | Indirect Cross Interchange | 2 |
| SEAT | 035109611F | Indirect Cross Interchange | 2 |
| TRW | 3360 | Indirect Cross Interchange | 1 |
| AUDI | 035109611H | Indirect Cross Interchange | 1 |
| INTERVALVES | 2318 | Indirect Cross Interchange | 1 |
| OSVAT | 0220 | Indirect Cross Interchange | 1 |
| MAHLE ORIGINAL | 029VA30885100 | Indirect Cross Interchange | 1 |