| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AIRTEX | 4G1503 | Direct Cross Interchange | 3 |
| PORSCHE | 94460611201 | Direct Cross Interchange | 3 |
| WELLS | M483 | Direct Cross Interchange | 3 |
| PORSCHE | 94460611200 | Direct Cross Interchange | 1 |
| BOSCH | 0280150811 | Indirect Cross Interchange | 3 |
| DELPHI | FJ10212 | Indirect Cross Interchange | 2 |
| STANDARD MOTOR | FJ420 | Indirect Cross Interchange | 2 |
| ECHLIN | 218236 | Indirect Cross Interchange | 2 |
| BWD | 63813 | Indirect Cross Interchange | 2 |
| BWD | 57745 | Indirect Cross Interchange | 2 |
| GB Remanufacturing | 85212147 | Indirect Cross Interchange | 1 |