| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AUDI | 8E1858531S | Direct Cross Interchange | 4 |
| KLOKKERHOLM | 00281041 | Direct Cross Interchange | 3 |
| ALKAR | 6109525 | Direct Cross Interchange | 3 |
| EQUAL QUALITY | RS02040 | Direct Cross Interchange | 3 |
| PRASCO | AD0227384 | Direct Cross Interchange | 2 |
| KLOKKERHOLM | 00281031 | Direct Cross Interchange | 1 |
| JOHNS | 13113725 | Indirect Cross Interchange | 2 |
| SCHLIECKMANN | 10107811 | Indirect Cross Interchange | 2 |
| JOHNS | 13103725 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 182203018410 | Indirect Cross Interchange | 1 |
| AUDI | 8E1858531AC01C | Indirect Cross Interchange | 1 |
| AUDI | 8E0857535E | Indirect Cross Interchange | 1 |
| AUDI | 8E0857507BGRU | Indirect Cross Interchange | 1 |
| MANN-FILTER | 8E1858531S01C | Indirect Cross Interchange | 1 |
| MANN-FILTER | 8E1858531S? | Indirect Cross Interchange | 1 |
| MANN-FILTER | 8E1858531AC01C | Indirect Cross Interchange | 1 |
| MANN-FILTER | 8E1858531AC | Indirect Cross Interchange | 1 |
| MORRIS | 00281041 | Indirect Cross Interchange | 1 |
| MORRIS | 00281031 | Indirect Cross Interchange | 1 |
| PRASCO | AD0207324 | Indirect Cross Interchange | 1 |
| TYC | 3020038 | Indirect Cross Interchange | 1 |