| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ERA | 556013 | Direct Cross Interchange | 20 |
| OPEL | 0825485 | Direct Cross Interchange | 18 |
| MEAT & DORIA | 84047 | Direct Cross Interchange | 18 |
| OPEL | 90531999 | Direct Cross Interchange | 17 |
| SWAG | 40923881 | Direct Cross Interchange | 17 |
| HOFFER | 7514047 | Direct Cross Interchange | 17 |
| FEBI BILSTEIN | 23881 | Direct Cross Interchange | 17 |
| AUTOMEGA | 3008250485 | Direct Cross Interchange | 16 |
| VEMO | V40770007 | Direct Cross Interchange | 14 |
| STANDARD | FDB857 | Direct Cross Interchange | 13 |
| STANDARD | 14806INTERMOTOR | Direct Cross Interchange | 13 |
| STANDARD | 14806 | Direct Cross Interchange | 13 |
| METZGER | 0908004 | Direct Cross Interchange | 13 |
| OPEL | 825485 | Direct Cross Interchange | 12 |
| HERTH+BUSS ELPARTS | 70672004 | Direct Cross Interchange | 10 |
| SIDAT | 87038 | Direct Cross Interchange | 8 |
| FISPA | 87038 | Direct Cross Interchange | 8 |
| STANDARD | 14806 | Direct Cross Interchange | 6 |
| STANDARD | EIC004 | Direct Cross Interchange | 3 |
| GENERAL MOTORS | 90531999 | Indirect Cross Interchange | 7 |
| LUCAS ELECTRICAL | FDB857 | Indirect Cross Interchange | 5 |
| MAXGEAR | 580019 | Indirect Cross Interchange | 5 |
| JP GROUP | 880825485 | Indirect Cross Interchange | 4 |
| INTERMOTOR | 14806 | Indirect Cross Interchange | 4 |
| OPEL | 090531999 | Indirect Cross Interchange | 4 |
| VAUXHALL | 90531999 | Indirect Cross Interchange | 2 |
| GENERAL MOTORS | 825485 | Indirect Cross Interchange | 2 |
| LUCAS CAV | FDB857 | Indirect Cross Interchange | 2 |
| ACI - AVESA | IB0132008602 | Indirect Cross Interchange | 2 |
| AUTOMEGA | 1108250485 | Indirect Cross Interchange | 2 |
| AUTOMEGA | 1008250485 | Indirect Cross Interchange | 2 |
| JP GROUP | 1215400400 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | FDB948 | Indirect Cross Interchange | 1 |
| VEMO | 40770007 | Indirect Cross Interchange | 1 |