| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MasterPro | VW8003 | Direct Cross Interchange | 20 |
| SURTRACK | VW8003 | Direct Cross Interchange | 18 |
| Drive Tech America | VW8845 | Direct Cross Interchange | 14 |
| AUTOTECH ENGINEERING | 3041 | Direct Cross Interchange | 12 |
| EMPI | 806808 | Direct Cross Interchange | 12 |
| CARDONE | 607101 | Direct Cross Interchange | 11 |
| CARQUEST | 410442 | Direct Cross Interchange | 10 |
| AUTOPRIDE | 607101 | Direct Cross Interchange | 8 |
| PARTS MASTER | 607101 | Direct Cross Interchange | 8 |
| CARDONE | 667101 | Direct Cross Interchange | 8 |
| CARQUEST | 800442 | Direct Cross Interchange | 8 |
| AutoZone | 607101 | Direct Cross Interchange | 8 |
| PRONTO | 607101 | Direct Cross Interchange | 8 |
| PARTS MASTER | 667101 | Direct Cross Interchange | 6 |
| AUTOPRIDE | 667101 | Direct Cross Interchange | 6 |
| QUALITY-BUILT | CV1477 | Direct Cross Interchange | 5 |
| CAR COMPONENT | 6039 | Direct Cross Interchange | 5 |
| AMERICAN REMANUFACTURING | 4018845 | Direct Cross Interchange | 5 |
| AutoZone | CV1477 | Direct Cross Interchange | 5 |
| FENWICK | CV1477 | Direct Cross Interchange | 5 |
| NAPA | 952149 | Direct Cross Interchange | 3 |
| NAPA | 942001 | Direct Cross Interchange | 3 |
| GSP | NCV72045 | Direct Cross Interchange | 3 |
| Diversified Shafts | 2234N | Direct Cross Interchange | 3 |
| MEVOTECH | CV7061 | Direct Cross Interchange | 2 |
| AMERICAN REMANUFACTURING | 806808 | Direct Cross Interchange | 2 |
| APW | VW8016 | Indirect Cross Interchange | 14 |
| VW | 3A0407271 | Indirect Cross Interchange | 10 |
| VW | 1HM407273B | Indirect Cross Interchange | 10 |
| VW | 1HM407271B | Indirect Cross Interchange | 10 |
| VW | 1H0407271P | Indirect Cross Interchange | 10 |
| VW | 1H0407271N | Indirect Cross Interchange | 10 |
| VW | 1EM407273 | Indirect Cross Interchange | 10 |
| APW | VW8016A | Indirect Cross Interchange | 8 |
| Drive Tech America | VW8813 | Indirect Cross Interchange | 6 |
| AUTOPART INTERNATIONAL | AA1607101 | Indirect Cross Interchange | 6 |
| AUTOPART INTERNATIONAL | 208688 | Indirect Cross Interchange | 6 |
| OE | 3A0407271 | Indirect Cross Interchange | 6 |
| OE | 1HM407273B | Indirect Cross Interchange | 6 |
| OE | 1H0407271P | Indirect Cross Interchange | 6 |
| OE | 1EM407273 | Indirect Cross Interchange | 6 |
| QUALITY REBUILDERS | 93158 | Indirect Cross Interchange | 6 |
| AUDI | 1H0407271P | Indirect Cross Interchange | 2 |
| AUDI | 1H0407271N | Indirect Cross Interchange | 2 |
| AUDI | 1EM407273 | Indirect Cross Interchange | 2 |
| AUDI | 3A0407271 | Indirect Cross Interchange | 2 |
| AUDI | 1HM407273B | Indirect Cross Interchange | 2 |
| AUDI | 1HM407271B | Indirect Cross Interchange | 2 |
| WD EXPRESS | 42054047501 | Indirect Cross Interchange | 1 |
| INTERAMERICAN MOTOR | 42054047 | Indirect Cross Interchange | 1 |
| INTERAMERICAN MOTOR | 40754055 | Indirect Cross Interchange | 1 |
| WORLDPAC | K4000188540EMP | Indirect Cross Interchange | 1 |
| PRECISION AUTOMOTIVE INDUSTRIES | CV96972 | Indirect Cross Interchange | 1 |
| IMC | 42054047501 | Indirect Cross Interchange | 1 |
| IMC | 42054047 | Indirect Cross Interchange | 1 |
| USA Industries | AX3226 | Indirect Cross Interchange | 1 |
| USA Industries | 703227 | Indirect Cross Interchange | 1 |
| AUTOPART INTERNATIONAL | 83485 | Indirect Cross Interchange | 1 |
| AUTOPART INTERNATIONAL | 170083485 | Indirect Cross Interchange | 1 |