Relay 4-pin 12v 40A. (80a peak) Normally Open Contact with detachable bracket.
Branded Cross Reference Guide
| Brand | Cross Ref |
| BMW | 61 31 1 354 393 |
| Bosch | 0 332 019 451 |
| Bosch | 0 332 014 406 |
| Delphi | SRB 523 |
| Durite | 0 727 62 |
| Fister | HW 579 |
| Hella | 4RA 003 510 081 |
| Hella | 4RA 003 510 082 |
| Hella | 4RA 003 510 083 |
| Hella | 4RA 003 510 087 |
| Hella | 4RA 003 510 089 |
| Herth & Buss | 75613114 |
| Herth & Buss | K1611001 |
| Lucas | SRB523 |
| Wehrle | 20 210 000 |
| Wehrle | 20 210 100 |
