| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WELLS | LS1110 | Direct Cross Interchange | 7 |
| AIRTEX | 1S5999 | Direct Cross Interchange | 7 |
| BMW | 61328363708 | Direct Cross Interchange | 5 |
| STANDARD MOTOR PRODUCTS | US782 | Direct Cross Interchange | 5 |
| BMW | 61326902014 | Direct Cross Interchange | 5 |
| BWD | CS1142 | Direct Cross Interchange | 3 |
| ECHLIN | KS7142 | Direct Cross Interchange | 3 |
| BMW | 61328363045 | Indirect Cross Interchange | 2 |
| BECK/ARNLEY | 2012638 | Indirect Cross Interchange | 1 |