| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PEX | 991 | Direct Cross Interchange | 3 |
| TRW | PFK70 | Direct Cross Interchange | 2 |
| LUCAS ELECTRICAL | PFK70 | Direct Cross Interchange | 2 |
| TRISCAN | FBA20991 | Direct Cross Interchange | 1 |
| TRISCAN | 290991 | Direct Cross Interchange | 1 |
| TRISCAN | 11650991 | Direct Cross Interchange | 1 |
| OJD (QUICK BRAKE) | OJD991 | Direct Cross Interchange | 1 |
| OJD (QUICK BRAKE) | OJD0991 | Direct Cross Interchange | 1 |
| OJD (QUICK BRAKE) | 0991 | Direct Cross Interchange | 1 |
| NK | 7999991 | Direct Cross Interchange | 1 |
| ATE | 1304600129202 | Direct Cross Interchange | 1 |
| BOSCH | 1987474079 | Indirect Cross Interchange | 4 |
| DELPHI | LX0043 | Indirect Cross Interchange | 3 |
| ROVER | 56409910 | Indirect Cross Interchange | 2 |
| PEUGEOT | 4210991 | Indirect Cross Interchange | 2 |
| TALBOT | 9000991 | Indirect Cross Interchange | 2 |
| A.B.S. | 0991Q | Indirect Cross Interchange | 2 |
| ATE | 13046001292 | Indirect Cross Interchange | 2 |
| TALBOT | 442747 | Indirect Cross Interchange | 1 |
| TALBOT | 43224200 | Indirect Cross Interchange | 1 |
| APEC braking | KIT412 | Indirect Cross Interchange | 1 |
| BENDIX | 792008B | Indirect Cross Interchange | 1 |
| MINTEX | MBA991 | Indirect Cross Interchange | 1 |
| ATE | 13046000112 | Indirect Cross Interchange | 1 |
| HP | 4991 | Indirect Cross Interchange | 1 |
| OJD (QUICK BRAKE) | 991 | Indirect Cross Interchange | 1 |
| TALBOT | 442748 | Indirect Cross Interchange | 1 |