| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 55198679 | Direct Cross Interchange | 4 |
| AS | 55284 | Direct Cross Interchange | 4 |
| BM CATALYSTS | BM91017 | Direct Cross Interchange | 3 |
| BOSAL | 099231 | Direct Cross Interchange | 2 |
| BM CATALYSTS | BM91017H | Direct Cross Interchange | 2 |
| WALKER | 20611 | Indirect Cross Interchange | 5 |
| KLARIUS | 321482 | Indirect Cross Interchange | 4 |
| QUINTON HAZELL | 321482 | Indirect Cross Interchange | 4 |
| ERNST | 750615 | Indirect Cross Interchange | 3 |
| IMASAF | 258043 | Indirect Cross Interchange | 3 |
| FONOS | 20611 | Indirect Cross Interchange | 3 |
| AS | 55283 | Indirect Cross Interchange | 2 |
| KLARIUS | 380273 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | K593 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | 81878 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 380273 | Indirect Cross Interchange | 2 |
| FIAT | 46760738 | Indirect Cross Interchange | 2 |
| FIAT | 46550719 | Indirect Cross Interchange | 2 |
| CATCO | 4113 | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS55706 | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS55705 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS55706 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS55705 | Indirect Cross Interchange | 1 |
| EEC | FI6008T | Indirect Cross Interchange | 1 |
| EEC | FI6008 | Indirect Cross Interchange | 1 |
| KLARIUS | 380397 | Indirect Cross Interchange | 1 |
| BOSAL | 098194 | Indirect Cross Interchange | 1 |
| BOSAL | 98194 | Indirect Cross Interchange | 1 |
| BOSAL | 099717 | Indirect Cross Interchange | 1 |
| EASTERN CATALYTIC | 30247 | Indirect Cross Interchange | 1 |
| AP EXHAUST | 642354 | Indirect Cross Interchange | 1 |
| WORLDPAC | H3000411969BSL | Indirect Cross Interchange | 1 |
| MAREMONT | 29173 | Indirect Cross Interchange | 1 |
| AutoZone | 099231 | Indirect Cross Interchange | 1 |
| WALKER | 15775 | Indirect Cross Interchange | 1 |
| ROSI | 321482 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 23335 | Indirect Cross Interchange | 1 |
| ASSO | 120059 | Indirect Cross Interchange | 1 |
| FENNO | P218CAT | Indirect Cross Interchange | 1 |