| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | BWC3312 | Direct Cross Interchange | 7 |
| fri.tech. | CF661 | Direct Cross Interchange | 5 |
| ROVER | GWC604 | Direct Cross Interchange | 5 |
| TRUSTING | CF661 | Direct Cross Interchange | 5 |
| TRW | BWH209 | Direct Cross Interchange | 5 |
| LPR | 4975 | Direct Cross Interchange | 4 |
| LUCAS ELECTRICAL | BWH209 | Direct Cross Interchange | 2 |
| DELPHI | LW38876 | Indirect Cross Interchange | 6 |
| KAWE | W4975 | Indirect Cross Interchange | 4 |
| NK | 801212 | Indirect Cross Interchange | 4 |
| TRW | BWH205 | Indirect Cross Interchange | 2 |
| WOLF | 2975 | Indirect Cross Interchange | 2 |
| WOLF | 2973 | Indirect Cross Interchange | 2 |
| NUOVA TECNODELTA | 3436 | Indirect Cross Interchange | 2 |
| FENOX | K2272 | Indirect Cross Interchange | 2 |
| FENOX | K2224 | Indirect Cross Interchange | 2 |
| SAMKO | 208821 | Indirect Cross Interchange | 2 |
| LPR | 4973 | Indirect Cross Interchange | 2 |
| ATE | 03272227013 | Indirect Cross Interchange | 2 |
| MOTIP | VWC288 | Indirect Cross Interchange | 1 |
| BRAKE PARTS INC. | 4975 | Indirect Cross Interchange | 1 |
| MOPAR PARTS | DWC115 | Indirect Cross Interchange | 1 |
| FIRST LINE | FBW1573 | Indirect Cross Interchange | 1 |
| FIRST LINE | FBW1571 | Indirect Cross Interchange | 1 |
| UNIPART | GWC604 | Indirect Cross Interchange | 1 |