| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | XBLS35 | Direct Cross Interchange | 4 |
| LUCAS ELECTRICAL | SMB419 | Direct Cross Interchange | 3 |
| FACET | 71059 | Direct Cross Interchange | 3 |
| ROVER | PRC4297 | Direct Cross Interchange | 2 |
| ROVER | PRC4927 | Indirect Cross Interchange | 3 |
| LAND ROVER | PRC4927 | Indirect Cross Interchange | 2 |
| LAND ROVER | PRC4297 | Indirect Cross Interchange | 2 |
| CALORSTAT by Vernet | BS4533 | Indirect Cross Interchange | 2 |
| INTERMOTOR | 51570 | Indirect Cross Interchange | 2 |
| KW | 510059 | Indirect Cross Interchange | 1 |
| EPS | 1810059 | Indirect Cross Interchange | 1 |
| CALORSTAT by Vernet | 4533 | Indirect Cross Interchange | 1 |
| FUELPARTS | BLS1027 | Indirect Cross Interchange | 1 |
| ANGLI | 405 | Indirect Cross Interchange | 1 |
| OES | PRC4927 | Indirect Cross Interchange | 1 |
| OES | PRC4297 | Indirect Cross Interchange | 1 |
| OES | 35435A | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | 35435A | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | 34435A | Indirect Cross Interchange | 1 |
| ALFRED HEYD | VRB163 | Indirect Cross Interchange | 1 |
| ALFRED HEYD | VRB113 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 51570 | Indirect Cross Interchange | 1 |
| FAE | 2471 | Indirect Cross Interchange | 1 |
| FAE | 1810059 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 2012020 | Indirect Cross Interchange | 1 |
| HAVAM | 1810059 | Indirect Cross Interchange | 1 |
| STANDARD MOTOR PRODUCTS | SLS346 | Indirect Cross Interchange | 1 |