| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | EMBK2064 | Direct Cross Interchange | 2 |
| MGA | SA5129 | Direct Cross Interchange | 2 |
| MAPCO | 36128 | Indirect Cross Interchange | 1 |
| TRISCAN | 850025605 | Indirect Cross Interchange | 1 |
| MGA | SA5141 | Indirect Cross Interchange | 1 |