| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CARQUEST | BD51 | Direct Cross Interchange | 1 |
| BRITISH LEYLAND | GBP201 | Indirect Cross Interchange | 1 |
| BRITISH LEYLAND | GBP127 | Indirect Cross Interchange | 1 |
| BRITISH LEYLAND | GBP109 | Indirect Cross Interchange | 1 |
| Morse Brake | D51 | Indirect Cross Interchange | 1 |
| VERA | 3601498 | Indirect Cross Interchange | 1 |
| RAYLOC | TS789 | Indirect Cross Interchange | 1 |
| PARTS PLUS | PPB51 | Indirect Cross Interchange | 1 |
| NAPA | AE789 | Indirect Cross Interchange | 1 |
| LAZORLITE | L711179 | Indirect Cross Interchange | 1 |
| FMSI | D51789 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 2705101 | Indirect Cross Interchange | 1 |
| CENTRIC | 1090051 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 27051 | Indirect Cross Interchange | 1 |
| CENTRIC | 1080051 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 2305101 | Indirect Cross Interchange | 1 |
| CENTRIC | 1070051 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 2205101 | Indirect Cross Interchange | 1 |
| AMERICAN REMANUFACTURING | 65D51 | Indirect Cross Interchange | 1 |
| AMERICAN REMANUFACTURING | 63D51 | Indirect Cross Interchange | 1 |
| BENDIX | B310589 | Indirect Cross Interchange | 1 |
| RAYBESTOS | PGD51 | Indirect Cross Interchange | 1 |
| RAYBESTOS | DS51 | Indirect Cross Interchange | 1 |
| EIS | DX51 | Indirect Cross Interchange | 1 |
| EIS | DE50 | Indirect Cross Interchange | 1 |
| MINTEX | MGB535 | Indirect Cross Interchange | 1 |
| WESTERN BRAKE | WOD51 | Indirect Cross Interchange | 1 |
| AutoZone | PGD51 | Indirect Cross Interchange | 1 |
| FEDERATED | D51 | Indirect Cross Interchange | 1 |
| BRITISH LEYLAND | GBP90260 | Indirect Cross Interchange | 1 |
| BRITISH LEYLAND | GBP90211 | Indirect Cross Interchange | 1 |
| BRITISH LEYLAND | GBP90109 | Indirect Cross Interchange | 1 |
| BRITISH LEYLAND | GBP260 | Indirect Cross Interchange | 1 |
| BRITISH LEYLAND | GBP247 | Indirect Cross Interchange | 1 |
| BRITISH LEYLAND | GBP246 | Indirect Cross Interchange | 1 |
| BRITISH LEYLAND | GBP211 | Indirect Cross Interchange | 1 |