| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AIRTEX | 4G1933 | Direct Cross Interchange | 5 |
| LAND ROVER | ERR722 | Direct Cross Interchange | 4 |
| STANDARD MOTOR PRODUCTS | FJ153 | Direct Cross Interchange | 3 |
| ECHLIN | 218399 | Direct Cross Interchange | 2 |
| BWD | 67161 | Direct Cross Interchange | 2 |
| ROVER | ERR0722 | Indirect Cross Interchange | 1 |
| ALLMAKES | 18637 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | FDB300 | Indirect Cross Interchange | 1 |
| STANDARD | 14572 | Indirect Cross Interchange | 1 |
| STANDARD MOTOR | FJ153 | Indirect Cross Interchange | 1 |