| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VW | 1K0820808E | Direct Cross Interchange | 6 |
| VW | 1K0820803K | Direct Cross Interchange | 6 |
| VW | 1K0820803T | Direct Cross Interchange | 6 |
| VW | 1K0820808C | Direct Cross Interchange | 5 |
| VW | 1K0820859R | Direct Cross Interchange | 5 |
| VW | 1K0820859G | Direct Cross Interchange | 5 |
| AUDI | 1K0820803T | Direct Cross Interchange | 2 |
| AUDI | 1K0820803R | Direct Cross Interchange | 2 |
| NRF | 32500 | Indirect Cross Interchange | 3 |
| NRF | 32221 | Indirect Cross Interchange | 3 |
| NRF | 32147 | Indirect Cross Interchange | 3 |
| NRF | 32146 | Indirect Cross Interchange | 3 |
| DELPHI | TSP0155465 | Indirect Cross Interchange | 3 |
| DELPHI | TSP0155472 | Indirect Cross Interchange | 2 |
| AUTO AIR GLOUCESTER | 149698 | Indirect Cross Interchange | 2 |
| TEAMEC | 8629703 | Indirect Cross Interchange | 2 |
| AUDI | 1K0820859R | Indirect Cross Interchange | 1 |
| AUDI | 1K0820859G | Indirect Cross Interchange | 1 |
| AUDI | 1K0820808C | Indirect Cross Interchange | 1 |
| HC-PARTS | AC444 | Indirect Cross Interchange | 1 |
| TEAMEC | 8629704 | Indirect Cross Interchange | 1 |
| AUTO AIR GLOUCESTER | 149698P | Indirect Cross Interchange | 1 |