| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FRECCIA | R3598RCR | Direct Cross Interchange | 11 |
| BGA | V004077 | Direct Cross Interchange | 8 |
| IPSA | VL024400 | Direct Cross Interchange | 7 |
| AE | V91437 | Direct Cross Interchange | 6 |
| ALFA ROMEO | 60507189 | Direct Cross Interchange | 5 |
| ALFA ROMEO | 20360026 | Direct Cross Interchange | 4 |
| TRW | 4077 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 116760330001 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 04720146 | Direct Cross Interchange | 2 |
| ALFA ROMEO | V94DD6507AA | Direct Cross Interchange | 2 |
| ALFA ROMEO | AEU2296L | Direct Cross Interchange | 2 |
| CORTECO | 550100B | Indirect Cross Interchange | 3 |
| OSVAT | 100 | Indirect Cross Interchange | 2 |
| LAND ROVER | AEU2296L | Indirect Cross Interchange | 2 |
| MAHLE ORIGINAL | 063VE30556000 | Indirect Cross Interchange | 2 |
| FAI AutoParts | IV4077 | Indirect Cross Interchange | 2 |
| KOLBENSCHMIDT | 4077126 | Indirect Cross Interchange | 2 |
| VM | 2036018 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 2036019 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 20360026F | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 20360026A | Indirect Cross Interchange | 2 |
| INTERMOTOR | 2368 | Indirect Cross Interchange | 2 |
| ROVER | AEU2296 | Indirect Cross Interchange | 2 |
| LANCIA | 60507189 | Indirect Cross Interchange | 2 |
| FORD | V94DD6507AA | Indirect Cross Interchange | 2 |
| FIAT | 60507189 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 195590330100 | Indirect Cross Interchange | 2 |
| TRW | 77107 | Indirect Cross Interchange | 2 |
| MAHLE ORIGINAL | 063VE30556100 | Indirect Cross Interchange | 1 |
| PERFECT CIRCLE | 063VE30556100 | Indirect Cross Interchange | 1 |
| TRW Engine Component | 4077 | Indirect Cross Interchange | 1 |