| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| STANDARD MOTOR PRODUCTS | PS178 | Direct Cross Interchange | 1 |
| ECHLIN | OP6875 | Direct Cross Interchange | 1 |
| BORG WARNER | S4278 | Direct Cross Interchange | 1 |
| GP SORENSEN | OPS7 | Direct Cross Interchange | 1 |
| JAGUAR | GPS111 | Direct Cross Interchange | 1 |
| JAGUAR | GPS108 | Direct Cross Interchange | 1 |
| ORIGINAL ENGINE MANAGEMENT | 8026 | Indirect Cross Interchange | 2 |
| LEYLAND | GPS114 | Indirect Cross Interchange | 1 |