| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WELLS | C1359 | Direct Cross Interchange | 7 |
| AIRTEX | 5C1253 | Direct Cross Interchange | 7 |
| PORSCHE | 99660210101 | Direct Cross Interchange | 6 |
| Forecast | 5175 | Direct Cross Interchange | 5 |
| STANDARD MOTOR PRODUCTS | UF346 | Direct Cross Interchange | 5 |
| PORSCHE | 99760210700 | Direct Cross Interchange | 3 |
| BWD | E376 | Direct Cross Interchange | 3 |
| BOSCH | 0986221016 | Indirect Cross Interchange | 3 |
| JP GROUP | 1691600302 | Indirect Cross Interchange | 2 |
| MEAT & DORIA | 10554 | Indirect Cross Interchange | 2 |
| BECK/ARNLEY | 1788434 | Indirect Cross Interchange | 2 |
| FISPA | 8530258 | Indirect Cross Interchange | 2 |
| ANGLI | 15999 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | DMB988 | Indirect Cross Interchange | 2 |
| BERU | 0040100031 | Indirect Cross Interchange | 2 |
| PORSCHE | 99660210200 | Indirect Cross Interchange | 2 |
| HOFFER | 8010554 | Indirect Cross Interchange | 2 |
| SIDAT | 8530258 | Indirect Cross Interchange | 2 |
| METZGER | 0880160 | Indirect Cross Interchange | 1 |
| NIEHOFF | W2376 | Indirect Cross Interchange | 1 |
| KEM | 355T | Indirect Cross Interchange | 1 |
| BORG WARNER | E376 | Indirect Cross Interchange | 1 |
| BBT | IC02101 | Indirect Cross Interchange | 1 |
| VEMO | V45700001 | Indirect Cross Interchange | 1 |
| PORSCHE | 90660210301 | Indirect Cross Interchange | 1 |
| PORSCHE | 90660210200 | Indirect Cross Interchange | 1 |
| PORSCHE | 90660210101 | Indirect Cross Interchange | 1 |
| GP SORENSEN | 245346 | Indirect Cross Interchange | 1 |
| ORIGINAL ENGINE MANAGEMENT | 5175 | Indirect Cross Interchange | 1 |
| PORSCHE | 99660210400 | Indirect Cross Interchange | 1 |
| VALEO | 245189 | Indirect Cross Interchange | 1 |
| JANMOR | JM5082 | Indirect Cross Interchange | 1 |
| TRISCAN | 886020002 | Indirect Cross Interchange | 1 |
| STANDARD | IIS245 | Indirect Cross Interchange | 1 |
| STANDARD | 12852 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 1751035 | Indirect Cross Interchange | 1 |
| ERA | 880181 | Indirect Cross Interchange | 1 |
| ACI - AVESA | ABE109 | Indirect Cross Interchange | 1 |