| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FACET | 71176 | Direct Cross Interchange | 10 |
| LUCAS ELECTRICAL | SMB621 | Direct Cross Interchange | 7 |
| METZGER | 0911049 | Direct Cross Interchange | 6 |
| MAZDA | GA2B66490 | Direct Cross Interchange | 4 |
| FORD | F32Z13480B | Direct Cross Interchange | 3 |
| FORD | 3405685 | Direct Cross Interchange | 3 |
| MOTORCRAFT | SWE2371 | Direct Cross Interchange | 3 |
| ROVER | XKB000080 | Direct Cross Interchange | 3 |
| MAZDA | GA2B66490A | Direct Cross Interchange | 3 |
| FORD | GA2B66490 | Direct Cross Interchange | 2 |
| INTERMOTOR | 51635 | Direct Cross Interchange | 1 |
| STANDARD | 51635 | Indirect Cross Interchange | 8 |
| STANDARD | SBL092 | Indirect Cross Interchange | 7 |
| QUINTON HAZELL | XBLS149 | Indirect Cross Interchange | 6 |
| HAVAM | 1810176 | Indirect Cross Interchange | 6 |
| ANGLI | 40037 | Indirect Cross Interchange | 5 |
| WELLS | JA4197 | Indirect Cross Interchange | 3 |
| CARQUEST | 5354555 | Indirect Cross Interchange | 3 |
| AIRTEX | 1S5603 | Indirect Cross Interchange | 3 |
| Forecast | 8699 | Indirect Cross Interchange | 3 |
| ORIGINAL ENGINE MANAGEMENT | 8699 | Indirect Cross Interchange | 2 |
| KW | 510176 | Indirect Cross Interchange | 1 |
| EPS | 1810176 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 51635 | Indirect Cross Interchange | 1 |
| STANDARD MOTOR PRODUCTS | SLS228 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 2011943 | Indirect Cross Interchange | 1 |