Fuel pressure regulator 861126A1 is for use on MerCruiser 4.3L, 5.0L, 5.7L and 6.2L MPI sterndrive and inboard engines with ECM 555. Also for use on MerCruiser 7.4L MPI (L29), 454 Magnum MPI, 496 Magnum and HO, 500 EFI and 8.1S and HO engines. See your owner's manual or service manual for specific application and instructions.
For use on various MerCruiser sterndrive and inboard engines
Mounts on fuel cooler
See your owner's manual or service manual for specific applications and instructions