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SHURFLO
Extreme Series & Aqua King Pressure Water Pump Replacement Parts

Extreme Series & Aqua King Pressure Water Pump Replacement Parts

Product Models
Description WM Model # MFG Part # Availability Price Quantity  
Valve Assembly for 5901 Series 9397431 94-030-01
In stock online.

$62.99

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Drive Assembly for 5901 Series 9397449 94-030-02
In stock online.

$77.99

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Switch Assembly for 5901 Series 9397423 94-069-00
In stock online.

$52.99

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Switch Assembly for 4901 Series 9397381 94-668-00
In stock online.

$52.99

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Valve Assembly for 4901 Series 9397407 94-669-00
In stock online.

$57.99

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Drive Assembly for 4901 Series 9397415 94-670-00
In stock online.

$77.99

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Upper Housing for 4901 Series 9397399 94-670-01
In stock online.

$49.99

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Switch Assembly 2901/3901 Series 9397340 94-706-00
In stock online.

$57.99

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Upper Housing for 2901/3901 Series 9397357 94-706-01
In stock online.

$34.99

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Valve Assembly for 2901/3901 Series 9397365 94-706-02
In stock online.

$47.99

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Drive Assembly for 2901/3901 Series 9397373 94-706-06
In stock online.

$72.99

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Extreme Series & Aqua King Pressure Water Pump Replacement Parts

Specs

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REVIEW SNAPSHOT®

by PowerReviews
ShurfloExtreme Series & Aqua King Pressure Water Pump Replacement Parts
 
4.4

(based on 7 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (4)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Installs easily (6)
  • Quiet (4)
  • Corrosion resistant (3)

Cons

No Cons

Best Uses

  • High usage (3)
  • Large boat (3)
    • Reviewer Profile:
    • Advanced (5)

Reviewed by 7 customers

Displaying reviews 1-7

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5.0

PRESSURE SWITCH

By BIGGAME

from FLORIDA

About Me Advanced

Verified Buyer

Pros

  • Installs Easily

Cons

    Best Uses

    • High Usage
    • Large Boat

    Comments about Extreme Series & Aqua King Pressure Water Pump Replacement Parts:

    THE ORGINIAL PUMP SWITCH FAILED WITH IN 4 WEEKS OF A NEW PUMP.
    I ELECTED NOT TO MESS WITH A WARRANTY AND ORDERED THE REPLACEMENT SWITCH FROM WEST MARINE.
    SO FAR SO GOOD IT CAME IN RECORD TIME AND WORKS.
    GREAT

     
    4.0

    Installation fairly easy

    By Bill - Silverton 34C

    from Norwich, Conn

    About Me Advanced

    Verified Buyer

    Pros

    • Quiet

    Cons

      Best Uses

        Comments about Extreme Series & Aqua King Pressure Water Pump Replacement Parts:

        I replaced this drive assembly at the same time I replaced the valve assembly in this pump. If the pump is simply providing low flow, you may be able to get by with just changing the valve assembly and not the drive assembly.

        Getting the pump out can be an issue on some boats. I know is was on mine. Besides disconneting the 12-volt cables to the pump, you'll also have to cap off the water inlet hose.

        Once out, the pump disassembles easily and the directions are good. Note that you'll have to remove the four bolts that hold the swiktch assembly in place. Don't remove or even turn the fifth (center) bolt on the switch. It controls the pump's cut-off pressure. With the switch removed, it's a good idea to also remove and clean the small circular diaphragm that mounts on the back of the switch.

        I found that the pump was much quieter with the new drive assembly installed.

        Too bad these parts were needed on a three year old pump but that's the way things go on a boat.

         
        4.0

        Installation fairly easy

        By Bill - Silverton 34C

        from Norwich, Conn

        About Me Advanced

        Verified Buyer

        Pros

        • Good Directuions
        • Installs Easily
        • Quiet
        • Water Efficient

        Cons

          Best Uses

            Comments about Extreme Series & Aqua King Pressure Water Pump Replacement Parts:

            Installting this valve assemby is best done on a good working surface, which means you'll probably have to remove the pump from wherever it is mounted and cap off the water inlet hose. The assembly comes with new stainless bolts so you won't need the old ones. Installing this assembly requires that you remove the switch assembly (four bolts). The switch assembly has a fifth bolt in the center. Don't even touch that one since it sets the pump's cut-off pressure.

            All in all, replacing the valve assembly takes about 10 minutes but getting the pump out so you can work on it can take a lot longer.

             
            5.0

            Replacement Valve Assembly Fit Perfect

            By na

            from Washington State

            About Me Casual/ Recreational

            Verified Buyer

            Pros

            • Corrosion Resistant
            • Installs Easily

            Cons

              Best Uses

                Comments about Extreme Series & Aqua King Pressure Water Pump Replacement Parts:

                Product fit perfect and pump runs like new.

                 
                4.0

                Simple to install

                By Skipper, Great Ambition

                from Vancouver, WA

                About Me Advanced

                Verified Buyer

                Pros

                • Corrosion Resistant
                • Installs Easily
                • Quiet

                Cons

                  Best Uses

                    Comments about Extreme Series & Aqua King Pressure Water Pump Replacement Parts:

                    My pump has been a workhorse for my homebuilt RO watermaker, but hundreds of hours of use took their toll and necessitated a replacement. The replacement kit had everything I needed including new screws and high end crimp connectors with heat-shrink insulation to ensure several hundred more hours of faithful service.

                     
                    4.0

                    Potable water pump parts

                    By Sou'wester

                    from SE AZ

                    About Me Professional

                    Verified Buyer

                    Pros

                    • Corrosion Resistant
                    • Good volume for shower
                    • Installs Easily
                    • Quiet

                    Cons

                    • Hard to find on line

                    Best Uses

                    • Class A RV
                    • High Usage
                    • Large Boat

                    Comments about Extreme Series & Aqua King Pressure Water Pump Replacement Parts:

                    Provides good water pressure in the shower but volume is not optimal for rinsing out shampoo.

                     
                    5.0

                    Replacement Part Does It's Job

                    By John

                    from Lake Cumberland, KY

                    About Me Advanced

                    Verified Buyer

                    Pros

                    • Installs Easily

                    Cons

                      Best Uses

                      • High Usage
                      • Large Boat

                      Comments about Extreme Series & Aqua King Pressure Water Pump Replacement Parts:

                      After 7 yrs of hard use my Shruflo Extreme pump finally quit. A quick search of West Marine yielded just what I needed.

                      This was as easy as it gets to install. Four machine screws, and that was it. Pump works like new again.

                      Displaying reviews 1-7

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