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Sierra marine fuel water separating filter on a white background
An 18-7866 Sierra fuel water separating filter laying on its side on a white background
Sierra marine fuel water separating filter on a white background
An 18-7866 Sierra fuel water separating filter laying on its side on a white background
SKU 18-7866

Fuel Water Separating Filter | 18-7866

by SIERRA
Availability:
in stock, ready to be shipped
$21.19 - $21.19
$21.19
$21.19 - $21.19
$21.19

Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron, and flow at 90 GPH to feed even the hungriest motor. Ethanol-blended fuel absorbs more water and loosens more particulates than regular fuel.

  • Filter Size: High Capacity - 6" or 152.4mm
  • Rating: 10 Micron
  • Ethanol blended fuel absorbs more water and loosens more particulants than regular fuels
  • Proper filtration is required for every horsepower engine
  • Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron
  • All filters flow at 90 GPH to feed even the hungriest motor
  • Thread Pitch: 11/16-16
  • Applicable on all high HP 2-Stroke and 4-Stroke Yamaha engines
OEM INTERCHANGE

Replaces

Mallory: 9-37807

Mercury Marine: 35-8M0154754

Yamaha Outboard:

  • MAR-10MEL-00-00
  • MAR-FUELF-IL-TR
California Proposition 65 Warning WARNING Cancer or Reproductive Harm — www.P65Warnings.ca.gov
  • Ethanol blended fuel absorbs more water and loosens more particulants than regular fuels
  • Proper filtration is required for every horsepower engine
  • Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron
  • All filters flow at 90 GPH to feed even the hungriest motor
  • Applicable on all high HP 2-Stroke and 4-Stroke Yamaha engines
  • Filter size: high capacity - 6" or 152.4mm
  • Thread pitch: 11/16-16

Logistics

  • Dimensions parcel depth, ["]: 6.2001
  • Dimensions parcel height, ["]: 3.5001
  • Dimensions parcel width, ["]: 4.2001
  • Parcel weight, [lbs]: 1.2951

Product Information

  • Product Category: FuelWaterSeparatorsKits

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Interchange for Fuel Water Separating Filter | 18-7866

Replaces

Mallory: 9-37807

Mercury Marine: 35-8M0154754

Yamaha Outboard:

  • MAR-10MEL-00-00
  • MAR-FUELF-IL-TR



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ALMOST 60 YEARS OF SIERRA

SIERRA has a 58-year history as a leading global manufacturer of aftermarket engine and drive parts for the marine industry. The SIERRA brand encompasses the full SIERRA Marine product lines, as well as expansive brands formerly known as Shields and Moeller.

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