| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SEIM | 900512 | Direct Cross Interchange | 1 |
| LEMFORDER | 60808830 | Direct Cross Interchange | 1 |
| MAGNETI MARELLI | 350103817000 | Direct Cross Interchange | 1 |
| KLOKKERHOLM | 00291801 | Direct Cross Interchange | 1 |
| VAG | 8K0837461A | Direct Cross Interchange | 1 |
| VAG | 8K0837461 | Direct Cross Interchange | 1 |
| AUDI | 8K0837461 | Indirect Cross Interchange | 3 |
| VALEO | 850872 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | AC817 | Indirect Cross Interchange | 1 |
| AUDI | 8K0837461? | Indirect Cross Interchange | 1 |