| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WELLS | 20107 | Direct Cross Interchange | 6 |
| AIRTEX | 1R1449 | Direct Cross Interchange | 6 |
| PORSCHE | 91161510901 | Direct Cross Interchange | 4 |
| STANDARD MOTOR PRODUCTS | RY572 | Direct Cross Interchange | 4 |
| BWD | R6112 | Direct Cross Interchange | 3 |
| ECHLIN | AR6112 | Direct Cross Interchange | 3 |
| PORSCHE | 91161510900 | Indirect Cross Interchange | 1 |
| PORSCHE | 91161510801 | Indirect Cross Interchange | 1 |
| PORSCHE | 91161510800 | Indirect Cross Interchange | 1 |
| PORSCHE | 90161510903 | Indirect Cross Interchange | 1 |
| PORSCHE | 90161510901 | Indirect Cross Interchange | 1 |