| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| METZGER | CR520 | Direct Cross Interchange | 5 |
| ATE | 03013792052 | Direct Cross Interchange | 4 |
| DELPHI | LY1143 | Direct Cross Interchange | 4 |
| A.B.S. | 0520Q | Direct Cross Interchange | 3 |
| BOSCH | 1987475201 | Direct Cross Interchange | 2 |
| TRISCAN | 8105172464 | Direct Cross Interchange | 2 |
| PEX | 520 | Indirect Cross Interchange | 5 |
| TRW | SFK13 | Indirect Cross Interchange | 4 |
| FERODO | FBA89 | Indirect Cross Interchange | 3 |
| NK | 7912520 | Indirect Cross Interchange | 3 |
| ATE | 669205 | Indirect Cross Interchange | 2 |
| ATE | 0301379205202 | Indirect Cross Interchange | 2 |
| ATE | 03013792002 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | SFK13 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | BFK209 | Indirect Cross Interchange | 2 |
| TEXTAR | 97401001391 | Indirect Cross Interchange | 2 |
| TEXTAR | 97001300 | Indirect Cross Interchange | 2 |
| ROVER | 56405200 | Indirect Cross Interchange | 1 |
| MG | 1080520 | Indirect Cross Interchange | 1 |
| AUSTIN | 1010520 | Indirect Cross Interchange | 1 |
| TEXTAR | 974010013 | Indirect Cross Interchange | 1 |
| MINTEX | MBA520 | Indirect Cross Interchange | 1 |
| TOPRAN | 109471 | Indirect Cross Interchange | 1 |
| KAWE | Q520 | Indirect Cross Interchange | 1 |
| MGA | R18 | Indirect Cross Interchange | 1 |
| OBTEC A/S | 8002464 | Indirect Cross Interchange | 1 |
| OJD (QUICK BRAKE) | OJD520 | Indirect Cross Interchange | 1 |
| OJD (QUICK BRAKE) | OJD0520 | Indirect Cross Interchange | 1 |
| ATE | 03013792022 | Indirect Cross Interchange | 1 |
| TRISCAN | FBA10520 | Indirect Cross Interchange | 1 |
| TRISCAN | 290520 | Indirect Cross Interchange | 1 |
| TRISCAN | 11650520 | Indirect Cross Interchange | 1 |
| BOSCH | 1987475201 | Indirect Cross Interchange | 1 |
| HAVAM | HP3520 | Indirect Cross Interchange | 1 |