| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AUDI | 03L121011H | Direct Cross Interchange | 2 |
| VW | 03L121011H | Direct Cross Interchange | 2 |
| SKODA | 03L121011 | Direct Cross Interchange | 1 |
| SEAT | 03L121011V | Direct Cross Interchange | 1 |
| SEAT | 03L121011HX | Direct Cross Interchange | 1 |
| SEAT | 03L121011H | Direct Cross Interchange | 1 |
| SEAT | 03L121011 | Direct Cross Interchange | 1 |
| VW | 03L121011V | Direct Cross Interchange | 1 |
| VW | 03L121011HX | Direct Cross Interchange | 1 |
| AUDI | 03L121011 | Direct Cross Interchange | 1 |
| AUDI | 03L121011V | Direct Cross Interchange | 1 |
| AUDI | 03L121011HX | Direct Cross Interchange | 1 |
| AIRTEX | AX1908 | Direct Cross Interchange | 1 |
| VW | 03L121011 | Direct Cross Interchange | 1 |
| SKODA | 03L121011V | Direct Cross Interchange | 1 |
| SKODA | 03L121011HX | Direct Cross Interchange | 1 |
| SKODA | 03L121011H | Direct Cross Interchange | 1 |
| AIRTEX | 1908 | Indirect Cross Interchange | 16 |
| FEBI BILSTEIN | 36048 | Indirect Cross Interchange | 12 |
| SWAG | 30936048 | Indirect Cross Interchange | 12 |
| GK | 980293 | Indirect Cross Interchange | 12 |
| HEPU | P655 | Indirect Cross Interchange | 12 |
| SKF | VKPC81269 | Indirect Cross Interchange | 8 |
| QUINTON HAZELL | QCP3720 | Indirect Cross Interchange | 8 |
| THERMOTEC | D1W049TT | Indirect Cross Interchange | 6 |
| KWP | 101089 | Indirect Cross Interchange | 5 |
| GRAF | PA1089 | Indirect Cross Interchange | 5 |
| BUGATTI | PA10148 | Indirect Cross Interchange | 5 |
| METELLI | 241089 | Indirect Cross Interchange | 5 |
| DOLZ | A222 | Indirect Cross Interchange | 4 |
| Saleri SIL | PA1455 | Indirect Cross Interchange | 4 |
| SPIDAN | 91642 | Indirect Cross Interchange | 4 |
| AQUAPLUS | 858432 | Indirect Cross Interchange | 4 |
| GGT | PA12564 | Indirect Cross Interchange | 4 |
| LPR | WP0760 | Indirect Cross Interchange | 4 |
| MEYLE | 1132200019 | Indirect Cross Interchange | 3 |
| KAGER | 331064 | Indirect Cross Interchange | 1 |
| RUVILLE | 65434 | Indirect Cross Interchange | 1 |
| INA | 538004210 | Indirect Cross Interchange | 1 |