| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ROVER | GSJ416 | Direct Cross Interchange | 17 |
| QUINTON HAZELL | QSA1550S | Direct Cross Interchange | 16 |
| MAPCO | 49904 | Direct Cross Interchange | 15 |
| TRW | JTC1262 | Direct Cross Interchange | 13 |
| OCAP | 0782531 | Direct Cross Interchange | 13 |
| A.B.S. | 210691 | Direct Cross Interchange | 12 |
| KAGER | 870668 | Direct Cross Interchange | 11 |
| ROVER | RBJ10034 | Direct Cross Interchange | 11 |
| BIRTH | BR1470 | Direct Cross Interchange | 11 |
| MOOG | ROWP2009 | Direct Cross Interchange | 10 |
| RTS | 96065101 | Direct Cross Interchange | 9 |
| FAI AutoParts | SS915 | Direct Cross Interchange | 9 |
| FIRST LINE | FCA5771 | Direct Cross Interchange | 8 |
| MGA | SB7624 | Direct Cross Interchange | 5 |
| MOTAQUIP | VSA870 | Direct Cross Interchange | 4 |
| VEMA | 16150 | Direct Cross Interchange | 4 |
| QUINTON HAZELL | QSJ1550S | Direct Cross Interchange | 3 |
| TRW | JTC230 | Direct Cross Interchange | 3 |
| LEMFORDER | 28108 | Direct Cross Interchange | 3 |
| TALOSA | 4002800 | Direct Cross Interchange | 3 |
| LEMFORDER | 2810801 | Indirect Cross Interchange | 5 |
| VAICO | V499521 | Indirect Cross Interchange | 4 |
| DYS | 20066211 | Indirect Cross Interchange | 2 |
| SACHS | CA1054R | Indirect Cross Interchange | 2 |
| OCAP | 782531 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QSJ1550 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QSA1550 | Indirect Cross Interchange | 1 |
| TRW | JTC120 | Indirect Cross Interchange | 1 |
| BORG & BECK | BCA5771 | Indirect Cross Interchange | 1 |
| UNIPART | GSJ416 | Indirect Cross Interchange | 1 |
| UNIPART | GSJ1793 | Indirect Cross Interchange | 1 |
| MOPROD | MSA1550 | Indirect Cross Interchange | 1 |
| TIMKEN | 46203 | Indirect Cross Interchange | 1 |
| FORTUNE LINE | FZ6251 | Indirect Cross Interchange | 1 |
| LEMFORDER | 02052340 | Indirect Cross Interchange | 1 |
| IR | IR7500 | Indirect Cross Interchange | 1 |