| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ORIGINAL ENGINE MANAGEMENT | 50221 | Direct Cross Interchange | 6 |
| WELLS | C1477 | Direct Cross Interchange | 6 |
| BECK/ARNLEY | 1788414 | Direct Cross Interchange | 6 |
| BOSCH | 00124 | Direct Cross Interchange | 6 |
| STANDARD MOTOR PRODUCTS | UF522 | Direct Cross Interchange | 5 |
| STANDARD MOTOR | UF522 | Direct Cross Interchange | 5 |
| BMW | 12131712219 | Indirect Cross Interchange | 5 |
| BMW | 12137551260 | Indirect Cross Interchange | 4 |
| MasterPro | 250221 | Indirect Cross Interchange | 4 |
| CARQUEST | 521797 | Indirect Cross Interchange | 4 |
| AIRTEX | 5C1476 | Indirect Cross Interchange | 4 |
| BMW | 12131712223 | Indirect Cross Interchange | 4 |
| WELLS | C1404 | Indirect Cross Interchange | 3 |
| Forecast | 50221 | Indirect Cross Interchange | 3 |
| ECHLIN | IC602 | Indirect Cross Interchange | 2 |
| WELLS | 521797 | Indirect Cross Interchange | 2 |
| STANDARD MOTOR PRODUCTS | UF515 | Indirect Cross Interchange | 2 |
| AIRTEX | 5C1401 | Indirect Cross Interchange | 2 |
| CARQUEST | 521751 | Indirect Cross Interchange | 2 |
| CARQUEST | 50221 | Indirect Cross Interchange | 2 |
| Forecast | 50123 | Indirect Cross Interchange | 2 |
| MasterPro | 50221 | Indirect Cross Interchange | 2 |
| GUARANTEED | 245515 | Indirect Cross Interchange | 1 |
| STANDARD MOTOR PRODUCTS | UF592 | Indirect Cross Interchange | 1 |
| BWD | E1022 | Indirect Cross Interchange | 1 |
| NIEHOFF | WA2462 | Indirect Cross Interchange | 1 |
| BWD | E1015 | Indirect Cross Interchange | 1 |
| NIEHOFF | WA2455 | Indirect Cross Interchange | 1 |
| BOSCH | 0221504472 | Indirect Cross Interchange | 1 |
| NAPA | IC602 | Indirect Cross Interchange | 1 |
| BOSCH | 0221504471 | Indirect Cross Interchange | 1 |
| BOSCH | 0221504470 | Indirect Cross Interchange | 1 |
| ORIGINAL ENGINE MANAGEMENT | 50123 | Indirect Cross Interchange | 1 |
| BMW | 12137594938 | Indirect Cross Interchange | 1 |
| BMW | 12137594937 | Indirect Cross Interchange | 1 |
| BOSCH | 0221504467 | Indirect Cross Interchange | 1 |
| BMW | 12137594936 | Indirect Cross Interchange | 1 |
| BOSCH | 0221504463 | Indirect Cross Interchange | 1 |
| BMW | 12137594935 | Indirect Cross Interchange | 1 |
| BOSCH | 0221504100 | Indirect Cross Interchange | 1 |
| BMW | 12137594596 | Indirect Cross Interchange | 1 |
| CARQUEST | UF522 | Indirect Cross Interchange | 1 |
| BMW | 12137582627 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 1788508 | Indirect Cross Interchange | 1 |
| BMW | 12137575010 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 1788480 | Indirect Cross Interchange | 1 |
| BMW | 12137571644 | Indirect Cross Interchange | 1 |
| BMW | 12137551049 | Indirect Cross Interchange | 1 |
| BMW | 12137571643 | Indirect Cross Interchange | 1 |
| BMW | 12137550012 | Indirect Cross Interchange | 1 |
| BMW | 12137548553 | Indirect Cross Interchange | 1 |
| BMW | 12137562744 | Indirect Cross Interchange | 1 |
| BMW | 12137523345 | Indirect Cross Interchange | 1 |
| MasterPro | 250123 | Indirect Cross Interchange | 1 |
| AutoZone | 00124 | Indirect Cross Interchange | 1 |
| BMW | 12121712219 | Indirect Cross Interchange | 1 |
| AUTOPART INTERNATIONAL | 270085 | Indirect Cross Interchange | 1 |
| WELLS | C1638 | Indirect Cross Interchange | 1 |
| AUTOPART INTERNATIONAL | 2505270085 | Indirect Cross Interchange | 1 |
| STANDARD MOTOR | UF592 | Indirect Cross Interchange | 1 |