Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron. All filters flow at 90 GPH. 10 micron filters are recommended to prevent damage to sensitive inboard and outboard fuel injection systems. Display packaged.

Sierra replacement elements for Racor filter kits. 18-7947 suitable only for above deck application when using either a metal or clear collection bowl. Display packaged.

Sierra replacement elements for Racor filter kits. 18-7947 suitable only for above deck application when using either a metal or clear collection bowl. Display packaged.

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron. Ethanol blended fuel absorbs more water and loosens more particulants than regular fuels. All filters flow at 90 GPH. ONLY SUITABLE FOR ABOVE DECK APPLICATIONS. USCG requires a flame resistant metal bowl for below deck applications.

Sierra replacement bearings for Johnson, Evinrude, BRP, Mercury and Mariner outboard engines.

Sierra rewind springs for Johnson/Evinrude/BRP and Mercury outboards.

Sierra rewind springs for Johnson/Evinrude/BRP and Mercury outboards.

Sierra rewind springs for Johnson/Evinrude/BRP and Mercury outboards.

Sierra rewind springs for Johnson/Evinrude/BRP and Mercury outboards.

Sierra replacement air filter for Mercury outboards.

Sierra replacement bellows and boots for OMC Sterndrive, Cobra and Volvo engines.

Adaptor tool for installing gimbal bearing. Must use with alignment tool 18-4442 to install gimbal bearing. Fits Mercruiser, OMC, Volvo Penta.

Sierra inline oil filter for Mercury outboard.

Marine 4-cycle outboard engine filters. Filter canisters are constructed from heavy-wall steel and then epoxy coated for corrosion resistance. High-efficiency filter media meets or exceeds OEM specifications.

Marine 4-cycle outboard engine filters. Filter canisters are constructed from heavy-wall steel and then epoxy coated for corrosion resistance. High-efficiency filter media meets or exceeds OEM specifications.