| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VW | 035919521A | Direct Cross Interchange | 2 |
| EPS | 1840007 | Direct Cross Interchange | 1 |
| LUCAS ELECTRICAL | SNB708 | Direct Cross Interchange | 1 |
| VW | 171919521F | Direct Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 803805 | Direct Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 803505 | Direct Cross Interchange | 1 |
| KW | 540007 | Direct Cross Interchange | 1 |
| FACET | 74007 | Indirect Cross Interchange | 6 |
| QUINTON HAZELL | XTS1 | Indirect Cross Interchange | 4 |
| FAE | 35520 | Indirect Cross Interchange | 3 |
| ERA | 330157 | Indirect Cross Interchange | 2 |
| PEX | 360007 | Indirect Cross Interchange | 2 |
| Forecast | 8202 | Indirect Cross Interchange | 2 |
| ORIGINAL ENGINE MANAGEMENT | 8202 | Indirect Cross Interchange | 2 |
| AUDI | 171919521F | Indirect Cross Interchange | 1 |
| MEYLE | 1001910001 | Indirect Cross Interchange | 1 |
| STANDARD | 53510 | Indirect Cross Interchange | 1 |
| TOPRAN | 102677 | Indirect Cross Interchange | 1 |
| JP GROUP | 919255002 | Indirect Cross Interchange | 1 |
| METZGER | 0915226 | Indirect Cross Interchange | 1 |