| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | XR168 | Direct Cross Interchange | 5 |
| LUCAS ELECTRICAL | DRB121C | Direct Cross Interchange | 3 |
| JAGUAR | JLM381 | Direct Cross Interchange | 2 |
| INTERMOTOR | 47651S | Direct Cross Interchange | 2 |
| LUCAS ELECTRICAL | DRB121 | Direct Cross Interchange | 2 |
| LUCAS ELECTRICAL | 54404778 | Direct Cross Interchange | 2 |
| KW | 928027R | Direct Cross Interchange | 1 |
| EPS | 1428027R | Direct Cross Interchange | 1 |
| LUCAS ELECTRICAL | DUB111 | Direct Cross Interchange | 1 |
| HAVAM | 1428027R | Indirect Cross Interchange | 6 |
| STANDARD MOTOR PRODUCTS | LU326 | Indirect Cross Interchange | 1 |
| CARQUEST | 515733 | Indirect Cross Interchange | 1 |
| FACET | 28098PHT | Indirect Cross Interchange | 1 |
| UNIPART | GRA2278 | Indirect Cross Interchange | 1 |
| Forecast | 3876 | Indirect Cross Interchange | 1 |
| ORIGINAL ENGINE MANAGEMENT | 3876 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 47651S | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | XD202 | Indirect Cross Interchange | 1 |
| ROVER | NJE10003 | Indirect Cross Interchange | 1 |
| JOHNS | VRA239 | Indirect Cross Interchange | 1 |
| JOHNS | PERA8670 | Indirect Cross Interchange | 1 |
| MOTAQUIP | VRA239 | Indirect Cross Interchange | 1 |
| STANDARD | IRT040 | Indirect Cross Interchange | 1 |
| STANDARD | 47651S | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 1737940 | Indirect Cross Interchange | 1 |
| HAVAM | 1328098 | Indirect Cross Interchange | 1 |
| AIRTEX | 4R1195 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 47651 | Indirect Cross Interchange | 1 |
| VEMO | V49700002 | Indirect Cross Interchange | 1 |
| WELLS | LU919 | Indirect Cross Interchange | 1 |