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  1. 07-27-2021, 07:15 PM #1
    hookahawg
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    Livewell pump cartridge replacement

    Hi folks, my turn to ask a question...

    I have a dead livewell pump. I have the old Mayfair yellow cartidges and I was wondering
    what I can replace them with?

    Thanks!
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  2. Duckslut
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    #2 07-28-2021, 02:17 PM
    Get info off old one found on amazon there is an equivalent replacement
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  3. Steve from Dallas
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    #3 07-28-2021, 08:08 PM
    I have a 188d that I just replaced both of mine. I upgraded to the 750 gph models. Johnson Cartridge Livewell Aerator Pump 90 Degree. SKU:MAY-38703. You can rotate the bottom if needed by removing the screws. I used a pvc cutter to shorten the threads.
    I found them at wholesale marine. They were the cheapest at the time.

    https://www.wholesalemarine.com/john...90-degree.html

    I also replaced the hoses. Mine were clear and I found it at home depot. I also found it easiest to remove the rear lid and that allowed me to lay flat and work with both hands.
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  4. mac18
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    #4 07-29-2021, 02:34 PM
    I have used the Johnson pump cartridges as well but kept the Mayfair yellow housing. I have noticed the Johnson pump cartridges I bought seem noisier than the Mayfair ones. Has anyone else experienced this as well?
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