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SIERRA
Sierra Impellers

Sierra impellers are molded to maintain high quality standards and have beeninspected and tested for proper bonding and performance.

  • Made from nitryl or neoprene rubber compounds
  • Recommended replacement schedule is every 3 years for fresh water and every year for salt water
  • For further assistance, have your  year & model information handy and call our Product Advisors at 1-800-BOATING
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
Impeller, 18-3001 550020 18-3001
In stock online.

$12.99

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Impeller - 18-3007 441220 18-3007
In stock online.

$15.99

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Impeller - 18-3017 206427 18-3017
In stock online.

$15.99

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Impeller - 18-3039 448805 18-3039
In stock online.

$10.99

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Impeller - 18-3050 550053 18-3050
In stock online.

$10.99

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Impeller - 18-3051 138000 18-3051
In stock online.

$14.49

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Impeller 18-3053 114681 18-3053-1
In stock online.

$19.99

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Impeller, 18-3056 114806 18-3056
In stock online.

$17.99

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Impeller - 18-3058 206450 18-3058
In stock online.

$14.99

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Impeller - 18-3060 207814 18-3060
In stock online.

$23.99

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Impeller - 18-3061 207822 18-3061
In stock online.

$31.99

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Impeller, 18-3062 3734720 18-3062
In stock online.

$15.99

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Impeller, 18-3071 114764 18-3071
In stock online.

$23.99

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Impellers for Outboard Applications - Yamaha 9.9/15, FT 9.9 206484 18-3074
In stock online.

$18.99

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Impeller, 18-3082 114657 18-3082
In stock online.

$21.99

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Impeller - 18-3083 114632 18-3083
In stock online.

$18.49

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Impeller - 18-3087 114608 18-3087
In stock online.

$19.99

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Product Description

Sierra impellers are molded to maintain high quality standards and have beeninspected and tested for proper bonding and performance.

  • Made from nitryl or neoprene rubber compounds
  • Recommended replacement schedule is every 3 years for fresh water and every year for salt water
  • For further assistance, have your  year & model information handy and call our Product Advisors at 1-800-BOATING

Specs

West Advisor

The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.

REVIEW SNAPSHOT®

by PowerReviews
Sierra Impellers
 
4.6

(based on 11 reviews)

Ratings Distribution

  • 5 Stars

     

    (9)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (0)

89%

of respondents would recommend this to a friend.

Pros

  • Fuel efficient (3)
  • Quiet (3)

Cons

No Cons

Best Uses

No Best Uses
    • Reviewer Profile:
    • Do-it-yourself (4)

Most Liked Positive Review

 

I would have no problem buying this item again.

The item was as described. It fit properly. The item should be mark as to which edge went up or down. It wasn't marked so the natural assumption is to install it either...Read complete review

The item was as described. It fit properly. The item should be mark as to which edge went up or down. It wasn't marked so the natural assumption is to install it either way. It would be assuring to have that little blurb explained so as not to worry about proper installation.

VS

Most Liked Negative Review

 

Pay more and avoid Sierra

The part came with the wrong gasket, like a rubber band. I installed the part and it leaked. I then found the correct gasket and had no more problems.

The part came with the wrong gasket, like a rubber band. I installed the part and it leaked. I then found the correct gasket and had no more problems.

Reviewed by 11 customers

Displaying reviews 1-10

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2.0

Pay more and avoid Sierra

By Bob

from Harrison Twp. MI

Verified Buyer

Pros

  • Fuel Efficient

Cons

    Best Uses

      Comments about Sierra Impellers:

      The part came with the wrong gasket, like a rubber band. I installed the part and it leaked. I then found the correct gasket and had no more problems.

       
      5.0

      Pumps the water therefore it's good

      By Big D

      from Chicago

      About Me Professional

      Verified Buyer

      Pros

      • Fuel Efficient
      • Powerful
      • Quiet

      Cons

        Best Uses

        • Outdoors

        Comments about Sierra Impellers:

        It pumps good water

         
        5.0

        excellent service

        By skeeter

        from flint tx

        About Me Do-It-Yourself

        Verified Buyer

        Comments about Sierra Impellers:

        this product was an exact match for my engine, but the best thing was the service.

         
        4.0

        I would have no problem buying this item again.

        By catfish

        from Pensacola Fl

        About Me Do-It-Yourself

        Verified Buyer

        Comments about Sierra Impellers:

        The item was as described. It fit properly. The item should be mark as to which edge went up or down. It wasn't marked so the natural assumption is to install it either way. It would be assuring to have that little blurb explained so as not to worry about proper installation.

        Service and delivery comments:

        Bought the item in the store and installed it at my convenience without problems. A helpful item would have been a capsule of Vaseline or grease to assist installation. A helpful hint would have been to use a funnel or a tie wrap to compress the vanes so the would fit into the cup.

         
        5.0

        Great selection, great stock instore

        By Bigb

        from Jacksonville, Fl

        Verified Buyer

        Pros

        • Quiet

        Cons

          Best Uses

            Comments about Sierra Impellers:

            I price this product at several different stores nobody had it in stock and nobody could touch the price West Marine is where I get all my parts

             
            5.0

            Great product. Excellent service,

            By Wink

            from Chicago

            About Me Do-It-Yourself

            Verified Buyer

            Pros

            • Fuel Efficient

            Cons

              Best Uses

              • Retro-fitting

              Comments about Sierra Impellers:

              Product is very easy to install. Basically reverse the removal steps for installation .

               
              5.0

              Impeller

              By Dagdmac

              from Gautier,ms

              About Me Handyman

              Verified Buyer

              Comments about Sierra Impellers:

              Perfect fit

               
              5.0

              Water Pump Impeller

              By Tony

              from Harriason Twp., MI

              About Me Do-It-Yourself, Professional

              Verified Buyer

              Pros

              • Quiet

              Cons

                Best Uses

                  Comments about Sierra Impellers:

                  Worked perfectly and a a reasonable cost

                   
                  5.0

                  Impeller

                  By Sam

                  from Nj toms river

                  About Me Novice

                  Verified Buyer

                  Pros

                    Cons

                      Best Uses

                      • External Installation

                      Comments about Sierra Impellers:

                      Staff were very knowledgeable! Almost bought the wrong part.

                      Thank you!

                       
                      5.0

                      Sierra impellers

                      By The Garlic Guy

                      from Hollister,ca

                      About Me Casual/ Recreational

                      Verified Buyer

                      Pros

                      • Good Performance

                      Cons

                        Best Uses

                        • Personal Crafts

                        Comments about Sierra Impellers:

                        Spare outboard

                        Displaying reviews 1-10

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