| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ORIGINAL ENGINE MANAGEMENT | 3852 | Direct Cross Interchange | 1 |
| BRITISH LEYLAND | GRA2133 | Indirect Cross Interchange | 1 |
| BRITISH LEYLAND | GRA2117 | Indirect Cross Interchange | 1 |
| BRITISH LEYLAND | GRA133 | Indirect Cross Interchange | 1 |
| JAGUAR | STC1157 | Indirect Cross Interchange | 1 |
| JAGUAR | RTC6629 | Indirect Cross Interchange | 1 |
| JAGUAR | RTC3199 | Indirect Cross Interchange | 1 |
| JAGUAR | GRA2133 | Indirect Cross Interchange | 1 |
| JAGUAR | GRA2117 | Indirect Cross Interchange | 1 |
| JAGUAR | GRA133 | Indirect Cross Interchange | 1 |
| JAGUAR | GRA117 | Indirect Cross Interchange | 1 |
| BRITISH LEYLAND | STC1157 | Indirect Cross Interchange | 1 |
| BRITISH LEYLAND | RTC6629 | Indirect Cross Interchange | 1 |
| BRITISH LEYLAND | RTC3199 | Indirect Cross Interchange | 1 |