| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MasterPro | VW8051 | Direct Cross Interchange | 18 |
| SURTRACK | VW8051 | Direct Cross Interchange | 18 |
| EMPI | 806863 | Direct Cross Interchange | 11 |
| CARDONE | 607314 | Direct Cross Interchange | 11 |
| AUTOTECH ENGINEERING | 3091 | Direct Cross Interchange | 10 |
| CARQUEST | 411802 | Direct Cross Interchange | 10 |
| Drive Tech America | VW2019 | Direct Cross Interchange | 9 |
| AUTOPRIDE | 607314 | Direct Cross Interchange | 8 |
| PARTS MASTER | 607314 | Direct Cross Interchange | 8 |
| PRONTO | 607314 | Direct Cross Interchange | 8 |
| AutoZone | 607314 | Direct Cross Interchange | 8 |
| CARDONE | 667314 | Direct Cross Interchange | 7 |
| CARQUEST | 801973 | Direct Cross Interchange | 7 |
| AUTOPRIDE | 667314 | Direct Cross Interchange | 5 |
| QUALITY-BUILT | CV3859 | Direct Cross Interchange | 5 |
| PARTS MASTER | 667314 | Direct Cross Interchange | 5 |
| FENWICK | CV3859 | Direct Cross Interchange | 5 |
| AutoZone | CV3859 | Direct Cross Interchange | 5 |
| CAR COMPONENT | 7558 | Direct Cross Interchange | 3 |
| AMERICAN REMANUFACTURING | 4018882 | Direct Cross Interchange | 3 |
| GSP | NCV72099 | Direct Cross Interchange | 3 |
| NAPA | 952208 | Direct Cross Interchange | 3 |
| Diversified Shafts | 2419N | Direct Cross Interchange | 3 |
| MEVOTECH | CV7094 | Direct Cross Interchange | 2 |
| USA Industries | AX9525 | Direct Cross Interchange | 2 |
| OE | 1J0407451SX | Indirect Cross Interchange | 10 |
| OE | 1J0407271LB | Indirect Cross Interchange | 10 |
| OE | 1J0407271HK | Indirect Cross Interchange | 10 |
| VW | 1J0407451SX | Indirect Cross Interchange | 10 |
| VW | 1J0407271LB | Indirect Cross Interchange | 10 |
| VW | 1J0407271HK | Indirect Cross Interchange | 10 |
| QUALITY REBUILDERS | 95062 | Indirect Cross Interchange | 7 |
| AUTOPART INTERNATIONAL | AA1607314 | Indirect Cross Interchange | 6 |
| AUTOPART INTERNATIONAL | 208791 | Indirect Cross Interchange | 6 |
| APW | VW8313 | Indirect Cross Interchange | 5 |
| SUR TRACK | VW8053 | Indirect Cross Interchange | 3 |
| MasterPro | VW8053 | Indirect Cross Interchange | 3 |
| SURTRACK | VW8053 | Indirect Cross Interchange | 2 |
| SUR TRACK | VW8033 | Indirect Cross Interchange | 2 |
| MasterPro | VW8033 | Indirect Cross Interchange | 2 |
| EMPI | 806834 | Indirect Cross Interchange | 2 |
| SURTRACK | VW8033 | Indirect Cross Interchange | 2 |
| AUDI | 1J0407451SX | Indirect Cross Interchange | 1 |
| AUDI | 1J0407271LB | Indirect Cross Interchange | 1 |
| AUDI | 1J0407271HK | Indirect Cross Interchange | 1 |
| MasterPro | VW8017 | Indirect Cross Interchange | 1 |
| MONROE | 801973 | Indirect Cross Interchange | 1 |
| AMERICAN REMANUFACTURING | 806863 | Indirect Cross Interchange | 1 |
| IMC | 42054067501 | Indirect Cross Interchange | 1 |
| IMC | 42054067 | Indirect Cross Interchange | 1 |
| WORLDPAC | K4000297062EMP | Indirect Cross Interchange | 1 |
| WD EXPRESS | 42054067501 | Indirect Cross Interchange | 1 |
| INTERAMERICAN MOTOR | 42054067 | Indirect Cross Interchange | 1 |
| INTERAMERICAN MOTOR | 40754077 | Indirect Cross Interchange | 1 |
| SUR TRACK | VW8017 | Indirect Cross Interchange | 1 |