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SIERRA Replacement 10 Micron Filter Elements

High-performance fuel injected engines require ultimate fuel filtration, separation of water from the fuel supply and maximum fuel flow. Sierra's new filter elements deliver all three of these critical performance factors. 7900-Series 10 micron filters eliminate harmful contaminants at over 90% efficiency, while removing over 99% of emulsified water. They''re engineered for today''s sterndrives and inboards, along with 2-cycle and 4-cycle outboards.

Today's ethanol-blended fuels increase the chances of water in fuel tanks, resulting in premature wear, poor performance and component damage. Contaminants of over 10 micron size also can cause severe damage with the close tolerances of today''s fuel pumps and injectors. That is why a high efficiency water separating filter is so important. Sierra 10 micron filters were independently tested to JIS, SAE J1839/J905 and ISO 4548-12 standards.

  • Promotes fuel filtration, separation of water from fuel supply and maximum fuel flow
  • Eliminates harmful contaminants at over 90% efficiency with 10 micron filtration; removes over 99% of emulsified water
Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
10 Micron Replacement Filter (High Capacity) for Yamaha EFI/DFI MAR-FUELF-IL-TR 7862667 18-7866
In stock online.

$19.99

10 Micron Replacement Filter for Mercury Mercury 35-807172/35-802893Q Yamaha ABB-FUELF-IL-TR (Short) 8919284 18-7944
In stock online.

$10.99

10 Micron Replacement Filter (4.35") for Mercury 35-802893Q, Yamaha ABB-FUELF-IL-TR 8919292 18-7945
In stock online.

$10.99

10 Micron Replacement Filter for OMC 502905 8919300 18-7946
In stock online.

$12.99

10 Micron Replacement Filter for Volvo/OMC Cobra 3862228, 502906 9399486 18-7989
In stock online.

$6.99

10 Micron Replacement Filter for Mercury 35-18458Q3 Outboards 6937726 99W 18-7967
Delivery within 2 - 3 weeks.

$19.24

10 Micron Replacement Filter for Mercury 35-18458Q4 Outboards 6937734 99W 18-7968
In stock online.

$20.99

Product Description

High-performance fuel injected engines require ultimate fuel filtration, separation of water from the fuel supply and maximum fuel flow. Sierra's new filter elements deliver all three of these critical performance factors. 7900-Series 10 micron filters eliminate harmful contaminants at over 90% efficiency, while removing over 99% of emulsified water. They''re engineered for today''s sterndrives and inboards, along with 2-cycle and 4-cycle outboards.

Today's ethanol-blended fuels increase the chances of water in fuel tanks, resulting in premature wear, poor performance and component damage. Contaminants of over 10 micron size also can cause severe damage with the close tolerances of today''s fuel pumps and injectors. That is why a high efficiency water separating filter is so important. Sierra 10 micron filters were independently tested to JIS, SAE J1839/J905 and ISO 4548-12 standards.

  • Promotes fuel filtration, separation of water from fuel supply and maximum fuel flow
  • Eliminates harmful contaminants at over 90% efficiency with 10 micron filtration; removes over 99% of emulsified water

West Advisor

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REVIEW SNAPSHOT®

by PowerReviews
SierraReplacement 10 Micron Filter Elements
 
4.7

(based on 19 reviews)

Ratings Distribution

  • 5 Stars

     

    (15)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (2)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

94%

of respondents would recommend this to a friend.

Pros

  • Easy to install (10)
  • Good performance (6)
  • Easy to use (5)
  • Well built / quality (3)

Cons

No Cons

Best Uses

  • Small boats (9)
  • Large boats (5)
    • Reviewer Profile:
    • Advanced (10), Casual/ recreational (9)
    • Was this a gift?:
    • No (12)

Most Liked Positive Review

 

easy replacement

Switched to these filters because the Racors were substantially more expensive and I was going to change this water/fuel separator filter regularly anyway. The Racor I was using had a clear bowl beneath...Read complete review

Switched to these filters because the Racors were substantially more expensive and I was going to change this water/fuel separator filter regularly anyway. The Racor I was using had a clear bowl beneath the filter with a drain. That was nice. Since the switch, I've gone Non-Ethanol with Sentry and have had no water issues since. I might add that I also switched from two 20 gallon vented deck mounted gas tanks to three new EPA West Marine red portable six gallon gas tanks that are only vented when the engine draws gas. I mention this because of 4 carb rebuilds over the years thanks to issues from Ethanol...

VS

Most Liked Negative Review

 

for $1 more, why not use original equip

I am replacing these replacements on a boat I bought in the spring. They have a lot of rust on them, but the boat is performing well, so they must be working well...Read complete review

I am replacing these replacements on a boat I bought in the spring. They have a lot of rust on them, but the boat is performing well, so they must be working well enough. But I am replacing them with the Yamaha original equipment for $1 more per filter.

Reviewed by 19 customers

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Displaying reviews 1-10

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5.0

installs with ease

By Bones

from Lake Saint Clair Michigan

About Me Casual/ Recreational

Verified Buyer

Pros

  • Easy To Install

Cons

    Best Uses

    • Large Boats
    • Pontoon Boats
    • Small Boats

    Comments about Replacement 10 Micron Filter Elements:

    Seems to filter the fuel and remove any water that may accumulate in my aluminum fuel fuel tank.

    • Was this a gift?:
    • No
     
    5.0

    Good product

    By RR

    from Staten Island ny

    About Me Casual/ Recreational

    Verified Buyer

    Pros

    • Attractive Design
    • Easy To Install

    Cons

      Best Uses

      • Small Boats

      Comments about Replacement 10 Micron Filter Elements:

      Very easy to install

      • Was this a gift?:
      • No
       
      5.0

      The product worked well.

      By Pete

      from Panama City, Fla

      About Me Casual/ Recreational

      Verified Buyer

      Pros

        Cons

          Best Uses

            Comments about Replacement 10 Micron Filter Elements:

            Worked as needed

            Service and delivery comments:

            Store associate didn't know how to look up proper fit information, even after given model,year and size of boat.

            • Was this a gift?:
            • No
             
            5.0

            easy replacement

            By Jeffro

            from Homosassa

            About Me Casual/ Recreational

            Verified Buyer

            Pros

            • Easy To Install

            Cons

              Best Uses

              • honda BF75 outboard

              Comments about Replacement 10 Micron Filter Elements:

              Switched to these filters because the Racors were substantially more expensive and I was going to change this water/fuel separator filter regularly anyway. The Racor I was using had a clear bowl beneath the filter with a drain. That was nice. Since the switch, I've gone Non-Ethanol with Sentry and have had no water issues since. I might add that I also switched from two 20 gallon vented deck mounted gas tanks to three new EPA West Marine red portable six gallon gas tanks that are only vented when the engine draws gas. I mention this because of 4 carb rebuilds over the years thanks to issues from Ethanol...

              • Was this a gift?:
              • No
               
              5.0

              Great filter

              By Jess

              from Suffolk

              About Me Casual/ Recreational

              Verified Buyer

              Pros

              • Easy To Install
              • Easy To Use
              • Quality Construction

              Cons

                Best Uses

                • Small Boats

                Comments about Replacement 10 Micron Filter Elements:

                Great filter.Its my second filter and never had any problems

                • Was this a gift?:
                • No
                 
                5.0

                worked great and wonderful sales help

                By csmhiggins

                from New Gretna NJ

                About Me Casual/ Recreational

                Verified Buyer

                Pros

                • Easy To Install
                • Easy To Use

                Cons

                  Best Uses

                    Comments about Replacement 10 Micron Filter Elements:

                    Excellent advice on what should fit and options for exchange if needed. Easy to install and immediately solved stalling and hard to start problems.

                    • Was this a gift?:
                    • No
                     
                    5.0

                    Gas filter works great.

                    By Skideck

                    from Dallas

                    About Me Advanced

                    Verified Buyer

                    Pros

                    • Easy To Install

                    Cons

                      Best Uses

                      • Small Boats

                      Comments about Replacement 10 Micron Filter Elements:

                      This was a replacement filter/gas water separator and got my 23 yr old out board running smoothly first time this season without even changing spark plugs. West marine had what I needed

                      • Was this a gift?:
                      • No
                       
                      5.0

                      Great product

                      By Kefier

                      from North Port, Fl

                      About Me Casual/ Recreational

                      Verified Buyer

                      Pros

                        Cons

                          Best Uses

                            Comments about Replacement 10 Micron Filter Elements:

                            Ease of use. Great quality

                            • Was this a gift?:
                            • No
                             
                            5.0

                            Filter worked great

                            By Bob

                            from Maryland

                            About Me Casual/ Recreational

                            Verified Buyer

                            Pros

                            • Easy To Install
                            • Easy To Use
                            • Quality Construction

                            Cons

                              Best Uses

                              • Small Boats

                              Comments about Replacement 10 Micron Filter Elements:

                              worked great

                              • Was this a gift?:
                              • No
                               
                              5.0

                              great service

                              By Tony

                              from Buffalo

                              About Me Casual/ Recreational

                              Verified Buyer

                              Pros

                              • Easy To Install
                              • Easy To Use

                              Cons

                                Best Uses

                                • Large Boats

                                Comments about Replacement 10 Micron Filter Elements:

                                West marine is one if the best boating stores in the wny area. They have everything you need when it comes to boating extras all the way to specific parts.

                                • Was this a gift?:
                                • No

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