| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PORSCHE | 94411019804 | Direct Cross Interchange | 3 |
| AIRTEX | 5G1305 | Direct Cross Interchange | 3 |
| WELLS | PR408 | Direct Cross Interchange | 3 |
| PORSCHE | 92811019804 | Direct Cross Interchange | 1 |
| STANDARD MOTOR PRODUCTS | PR67 | Indirect Cross Interchange | 4 |
| ECHLIN | 219516 | Indirect Cross Interchange | 2 |
| BWD | 21847 | Indirect Cross Interchange | 2 |
| ACDelco | 21799 | Indirect Cross Interchange | 2 |
| WELLS | PR4160 | Indirect Cross Interchange | 1 |
| BOSCH | 0280160297 | Indirect Cross Interchange | 1 |
| AIRTEX | 5G1307 | Indirect Cross Interchange | 1 |