| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VW | 1K0721388L | Direct Cross Interchange | 15 |
| VW | 1K0721388K | Direct Cross Interchange | 15 |
| VW | 1K0721388G | Direct Cross Interchange | 15 |
| VW | 1K0721388F | Direct Cross Interchange | 15 |
| FTE | KG1506549 | Direct Cross Interchange | 13 |
| VW | 1K0721388S | Direct Cross Interchange | 13 |
| VW | 1K0721388M | Direct Cross Interchange | 13 |
| TEXTAR | 50005400 | Direct Cross Interchange | 12 |
| SACHS | 6284000056 | Direct Cross Interchange | 12 |
| SWAG | 30933936 | Direct Cross Interchange | 11 |
| FEBI BILSTEIN | 33936 | Direct Cross Interchange | 11 |
| QUINTON HAZELL | KGF15124 | Direct Cross Interchange | 10 |
| NK | 834722 | Direct Cross Interchange | 8 |
| LuK | 511031810 | Indirect Cross Interchange | 7 |
| ATE | 24241517113 | Indirect Cross Interchange | 6 |
| VW | 1K0721388AB | Indirect Cross Interchange | 6 |
| FTE | KG15065418 | Indirect Cross Interchange | 5 |
| AUDI | 1K0721388AB | Indirect Cross Interchange | 5 |
| BECK/ARNLEY | 0729647 | Indirect Cross Interchange | 4 |
| TEXTAR | 50037500 | Indirect Cross Interchange | 4 |
| AUDI | 1K0721388S | Indirect Cross Interchange | 4 |
| SKODA | 1K0721388S | Indirect Cross Interchange | 3 |
| SKODA | 1K0721388G | Indirect Cross Interchange | 3 |
| SKODA | 1K0721388AB | Indirect Cross Interchange | 3 |
| SEAT | 1K0721388L | Indirect Cross Interchange | 3 |
| SEAT | 1K0721388S | Indirect Cross Interchange | 3 |
| SKODA | 1K0721388L | Indirect Cross Interchange | 3 |
| SEAT | 1K0721388G | Indirect Cross Interchange | 3 |
| SEAT | 1K0721388AB | Indirect Cross Interchange | 3 |
| AUDI | 1K0721388L | Indirect Cross Interchange | 3 |
| AUDI | 1K0721388G | Indirect Cross Interchange | 3 |
| ATE | 030130 | Indirect Cross Interchange | 2 |
| SKODA | 1K0721388F | Indirect Cross Interchange | 2 |
| SEAT | 1K0721388F | Indirect Cross Interchange | 2 |
| NK | 832312 | Indirect Cross Interchange | 2 |
| SKODA | 1K0721388K | Indirect Cross Interchange | 2 |
| AUDI | 1K0721388F | Indirect Cross Interchange | 2 |
| VW | 1K0721388 | Indirect Cross Interchange | 2 |
| AUDI | 1K0721401E | Indirect Cross Interchange | 2 |
| SKODA | 1K0721401E | Indirect Cross Interchange | 2 |
| AUDI | 1K0721388K | Indirect Cross Interchange | 2 |
| AUDI | 1K0721388M | Indirect Cross Interchange | 2 |
| SEAT | 1K0721388 | Indirect Cross Interchange | 2 |
| SEAT | 1K0721388K | Indirect Cross Interchange | 2 |
| SKODA | 1K0721388M | Indirect Cross Interchange | 2 |
| A.B.S. | 41453 | Indirect Cross Interchange | 2 |
| SEAT | 1K0721401E | Indirect Cross Interchange | 2 |
| JP GROUP | 721320001 | Indirect Cross Interchange | 2 |
| SEAT | 1K0721388M | Indirect Cross Interchange | 2 |
| VW | 1K0721388AA | Indirect Cross Interchange | 1 |
| VW | 1K0721388A | Indirect Cross Interchange | 1 |
| SKODA | 1K0721388C | Indirect Cross Interchange | 1 |
| SKODA | 1K0721388AA | Indirect Cross Interchange | 1 |
| SKODA | 1K0721388A | Indirect Cross Interchange | 1 |
| VW | 1K0721388C | Indirect Cross Interchange | 1 |
| SEAT | 1K0721388C | Indirect Cross Interchange | 1 |
| SEAT | 1K0721388AA | Indirect Cross Interchange | 1 |
| SEAT | 1K0721388A | Indirect Cross Interchange | 1 |
| HAVAM | CB4894 | Indirect Cross Interchange | 1 |
| SACHS | 496284000056 | Indirect Cross Interchange | 1 |
| AUDI | 1K0721388C | Indirect Cross Interchange | 1 |
| AUDI | 1K0721388AA | Indirect Cross Interchange | 1 |
| AUDI | 1K0721388A | Indirect Cross Interchange | 1 |