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MERCURY/QUICKSILVER  |  SKU: 710-8M0069803
Sale

OEM Quicksilver Fuel Rail Pressure Regulator for MerCruiser 7.4L & 8.1L – 8M0069803

Sale price $481.85 Regular price $541.99

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Description

Quicksilver 8M0069803 is a fuel-rail-mounted pressure regulator for selected MerCruiser big-block EFI engines.

  • Manufacturer part number: 8M0069803
  • 7.4L MPI (L29) sterndrive and inboard applications
  • Selected 496 Mag and 496 Mag HO applications
  • Selected 8.1S and 8.1S HO inboard applications

Confirm the engine serial number before ordering. Later 496/8.1L applications use a different rail-mounted regulator; the fuel-cooler regulator is also a separate part.