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SIERRA
Water Pump Kit for Mercruiser Stern Drives

$82.99

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In stock online.
Model # 1670090 | Mfg # 18-3150

Product Description

Replaces: Mercury Marine 46-807151A14

Specs

Water Pump Kit for Mercruiser Stern Drives

Compatibility Units with One Piece Cast Housing
Type Water Pumps

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REVIEW SNAPSHOT®

by PowerReviews
Sierra Water Pump Kit for Mercruiser Stern Drives
 
3.8

(based on 4 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

75%

of respondents would recommend this to a friend.

Pros

No Pros

Cons

No Cons

Best Uses

  • Large boats (3)

Reviewed by 4 customers

Displaying reviews 1-4

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5.0

Worked great

By FormulaMatt

from Chesterfield, MI

About Me Professional

Verified Reviewer

Pros

  • Good Performance

Cons

    Best Uses

    • Large Boats

    Comments about Sierra Water Pump Kit for Mercruiser Stern Drives:

    Broke my original housing when it fell off my bench while installing a new impeller. This kit fit just like the original.

    (0 of 1 customers found this review helpful)

     
    1.0

    Bolts are too long!

    By Frustrated

    from Redondo Beach, CA

    About Me Advanced

    Verified Reviewer

    Pros

      Cons

      • Poor Design

      Best Uses

        Comments about Sierra Water Pump Kit for Mercruiser Stern Drives:

        I used this kit to rebuild the water pump on my 2001, 7.4 Liter Mercruiser. The Impeller, Case, O- rings and Wear Plate all fit fine until I went to reassemble the unit to find that the bolts included in the kit were too long! The threads would bottom-out and the bolt heads were still 1/8" from touching the case! I compared the bolts to the ones that I just removed and they were definitely too long. I ended up reassembling the pump using my old bolts. I will purchase the Mercruiser Brand next time!

         
        5.0

        Perfect part at a great price

        By gbanks

        from Philadelphia,PA

        About Me Casual/ Recreational

        Verified Buyer

        Pros

        • Good Performance
        • Works Well

        Cons

          Best Uses

          • Large Boats
          • Personal Crafts

          Comments about Sierra Water Pump Kit for Mercruiser Stern Drives:

          This part was exactly lile the OEM part and I got it 30% cheaper than if I went to my local marina. I ordered on-line and it came within a few days. I definetly will look to order more parts on-line in the future.

          (1 of 1 customers found this review helpful)

           
          4.0

          excellent product

          By sea date

          from bay city mi

          About Me Advanced

          Pros

          • 3 Yrs Of Service
          • Reliable

          Cons

          • Was Leary Of The Plastic

          Best Uses

          • Large Boats
          • Small Boats

          Comments about Sierra Water Pump Kit for Mercruiser Stern Drives:

          I have had no problems with this product,although fearing failure at first because of the design change from metal to plastic it has performed without flaw for 3 seasons and about 100 hours use.There are less parts to assemble than the original pump so it was an easier replacement than with the old style pump.

          Displaying reviews 1-4

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