Skip to content Skip to navigation menu
Live Chat

SHURFLO
Aqua King II Freshwater Pump, 5 GPM, 12V

$309.99

Add to My List

Extended Product Protection with PLUS Plan!

In stock online.
Model # 14043640 | Mfg # 4158-153-E75

Designed for boats with multiple fixtures, these pumps provide “Just like home” shower pressure, yet can operate at low flow conditions without cycling. A built-in mechanical bypass function enables the pump to vary the flow rate for any demand condition, without the need for an accumulator tank. Motors are heavy-duty, with electro-coated seamless shell, O-ring sealed end bells, and fully sealed wire entries on the motor shell and pressure switch. Inlet strainer and 1/2" hose barb fittings are included. Pumps are ignition protected, thermally protected and can run dry without damage

  • Switch Type: 55psi
  • Self-Prime: 6'
  • Material: Polypropylene pump head, EPDM valves, Santoprene diaphragm
  • Port Sizes: 1/2"MNPT
  • Dimensions: 10-3/4"L x 4-7/8"W x 4-13/16"H
  • GPM: 5
  • Volts: 12
  • Draw: 15A@ 24V DC
  • Warranty: Three years

Aqua King II Freshwater Pump, 5 GPM, 12V

Amperage 13 Amps at 12 Volts DC
Activation Method Automatic
Capacity 5 GPM
Diameter 1/2"
Dimensions 4 13/16" Height x 4 7/8" Width x 10 3/4" Length
Features Remote Pressure Switch
Voltage 12 Volts DC
Warranty Details Three Years

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
Shurflo Aqua King II Freshwater Pump, 5 GPM, 12V
 
2.6

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (0)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (2)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (1)

40%

of respondents would recommend this to a friend.

Pros

No Pros

Cons

No Cons

Best Uses

No Best Uses
    • Reviewer Profile:
    • Advanced (5)
    • Was this a gift?:
    • No (3)

Reviewed by 5 customers

Displaying reviews 1-5

Back to top

 
4.0

This pump was perfect for my application and would recommend

By Jim

from Dunnellon fla

About Me Advanced

Verified Buyer

Pros

  • Corrosion Resistant
  • Installs Easily
  • Practical
  • Quiet
  • Water Efficient

Cons

    Best Uses

    • High Usage

    Comments about Shurflo Aqua King II Freshwater Pump, 5 GPM, 12V:

    This pump works great we are using it continously

    • Was this a gift?:
    • No

    (1 of 1 customers found this review helpful)

     
    2.0

    Unreliable

    By Tom

    from Chula Vista, CA

    About Me Advanced

    Pros

      Cons

      • Loud

      Best Uses

      • Large Boat

      Comments about Shurflo Aqua King II Freshwater Pump, 5 GPM, 12V:

      This is my 2nd one. The 1st replaced a Jabsco variable flow pump. The pressure switch failed on the 1st one & was exchanged under warranty. This one ceases to pump daily & requires tapping on the pressure switch housing to activate pump. Very frustrating as the pump is located below in engine room.

      Service and delivery comments:

      Warranty service by West Marine has been great.

      • Was this a gift?:
      • No

      (1 of 1 customers found this review helpful)

       
      1.0

      This pump was not close to the way it was advertised.

      By Al

      from Florida

      About Me Advanced

      Verified Buyer

      Pros

        Cons

        • Difficult to Install
        • Not compatible

        Best Uses

          Comments about Shurflo Aqua King II Freshwater Pump, 5 GPM, 12V:

          I called Shurflo before the purchase to determine whether this unit would replace the failed shurflo pump already on my boat. I was assured it would be a direct fit. Nothing could be further from the reality. Either the mount or the plumbing or both has to be changed in order to connect the unit. I don't understand why shurflo chose to introduce the new model to replace the previous and then designed it to not be compatible with the previous model. Pitiful. I will look for another brand.

          • Was this a gift?:
          • No

          (6 of 6 customers found this review helpful)

           
          3.0

          Replacement for 5.7 Smart Sensor Noisy

          By Harbor Dawg

          from Washington

          About Me Advanced

          Pros

          • Installs Easily

          Cons

          • Loud

          Best Uses

            Comments about Shurflo Aqua King II Freshwater Pump, 5 GPM, 12V:

            Replaced Shurflow 5.7 Smart Sensor which has been discontinued because of problems. When I talked to Shurflow I was assured that this was a quiet pump and would be much more reliable than the Smart Sensor. The pump is old school and uses a mechanical bypass. It is very loud and since it runs at full tilt all the time it cycles on and off to when delivering low flow, which causes the water to pulsate. The Smart sensor allowed me to eliminate the accumulator tank, I believe for this put to function well you will have to add one, or try the Jabsco VSD pumps.

            (4 of 5 customers found this review helpful)

             
            3.0

            Fingers crossed this is better

            By Liquid Assets

            from Brisbane, Australia

            About Me Advanced

            Verified Buyer

            Pros

            • Good Flow Rate

            Cons

              Best Uses

              • Large Boat

              Comments about Shurflo Aqua King II Freshwater Pump, 5 GPM, 12V:

              After all the warranty returns on their old variable speed pump I finally decided to give this one a go. The old one was much quieter and smoother operating. This one is noisy, but if it lasts it will be a big improvement. Service from West Marine has always been excellent and immediate on warranty returns.

              Displaying reviews 1-5

              Back to top