Brand: MERCURY MARINE
Description: FUEL PRESSURE REGULATOR
Mercury P/N: 885174
Regulator mounted on fuel rail (not for the fuel cooler)
Fits MCM/MIE 4.3L, 5.0L, 5.7L & 6.2L MPI engines w/ ECM 555.
If you are unsure of the application, please enter the make, model and serial number information in the comments section of the checkout.