| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WELLS | QW1446 | Direct Cross Interchange | 2 |
| AIRTEX | 2X1571 | Direct Cross Interchange | 2 |
| PORSCHE | 1755987 | Direct Cross Interchange | 1 |
| PORSCHE | CH74108 | Direct Cross Interchange | 1 |
| PORSCHE | 4806 | Direct Cross Interchange | 1 |
| STANDARD MOTOR PRODUCTS | 29522 | Indirect Cross Interchange | 3 |
| STANDARD MOTOR | 9522 | Indirect Cross Interchange | 3 |
| PARTS MASTER | 29522 | Indirect Cross Interchange | 3 |
| PORSCHE | 94460901701 | Indirect Cross Interchange | 2 |
| PORSCHE | 94460901518 | Indirect Cross Interchange | 2 |
| PORSCHE | 94460901517 | Indirect Cross Interchange | 2 |
| PORSCHE | 94460901515 | Indirect Cross Interchange | 2 |
| BECK/ARNLEY | 1755987 | Indirect Cross Interchange | 2 |