Kenmore
Water Softener

Model #625343820 Kenmore undersink water filter housing

Here are the diagrams and repair parts for Kenmore 625343820 undersink water filter housing, as well as links to manuals and error code tables, if available.

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Owner’s manualError Codes

    Showing 10 of 15 parts

    Water Filtration System Sump O-Ring, 3-3/8-in

    #4

    Functional replacement parts Diagram

    Water filtration system sump o-ring, 3-3/8-in

    Part #WS03X10001
    ?
    Manufacturer substitution
    This part replaces 42-34385. Substitute parts can look different from the original.
    This part replaces 42-34385
    This item is not returnable
    $5.32

    In Stock

    Water Filtration System Water Filter, 2-pack

    #NI

    All parts Diagram

    Water filtration system water filter, 2-pack

    Part #3848007
    ?
    Manufacturer substitution
    This part replaces 42-34362. Substitute parts can look different from the original.
    This part replaces 42-34362
    $22.99

    In Stock

    Water Filtration System Water Filter, 2-pack

    #NI

    All parts Diagram

    Water filtration system water filter, 2-pack

    Part #3847807
    ?
    Manufacturer substitution
    This part replaces 42-34360. Substitute parts can look different from the original.
    This part replaces 42-34360

    Get free shipping with Automatic Reorder

    $11.49

    In Stock

    Cart. 99%red

    #NI

    All parts Diagram

    Cart. 99%red

    Part #42-34372

    The manufacturer no longer makes this part, and there's no substitute part

    Sump Rmvl Wr

    #NI

    All parts Diagram

    Sump rmvl wr

    Part #42-34334

    The manufacturer no longer makes this part, and there's no substitute part

    Mounting Bracket

    #1

    Functional replacement parts Diagram

    Mounting bracket

    Part #42-34388

    The manufacturer no longer makes this part, and there's no substitute part

    Cart. 95%red

    #NI

    All parts Diagram

    Cart. 95%red

    Part #42-34370

    The manufacturer no longer makes this part, and there's no substitute part

    Head

    #2

    Functional replacement parts Diagram

    Head

    Part #7160437

    The manufacturer no longer makes this part, and there's no substitute part

    Vent

    #3

    Functional replacement parts Diagram

    Vent

    Part #7164936

    The manufacturer no longer makes this part, and there's no substitute part

    Lead Cartridge

    #NI

    All parts Diagram

    Lead cartridge

    Part #42-34377

    The manufacturer no longer makes this part, and there's no substitute part

    Symptoms for water softeners

    Choose a symptom to see related water softener repairs.

    Main causes: faulty brine valve assembly, bad rotor valve
    Main causes: lack of electrical power, bad power transformer, faulty timer
    Main causes: clogged drain hose, faulty rotor valve, leaky rotor valve seals
    Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi
    Main causes: loose water line connections, cracked water-carrying components, bad rotor valve seals
    Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, failed timer
    Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank
    Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed

    Repair guides for water softeners

    These step-by-step repair guides will help you safely fix what’s broken on your water softener.

    January 1, 2015
    By Lyle Weischwill
    How to replace a water softener venturi

    The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow these steps to replace a damaged venturi.

    Repair difficulty
    Time required
     15 minutes or less
    How to replace a water softener rotor position switch

    The rotor position switch detects the position of the valve rotor. If the rotor position switch fails, follow these steps to replace it in about half an hour.

    Repair difficulty
    Time required
     30 minutes or less
    January 1, 2015
    By Lyle Weischwill
    How to replace a water softener timer

    The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you push the buttons or if the display won’t power up, replace the timer.

    Repair difficulty
    Time required
     15 minutes or less

    Articles and videos for water softeners

    Use the advice and tips in these articles and videos to get the most out of your water softener.

    August 18, 2021

    Using a wiring schematic to trace a current video

    By Sears PartsDirect staff

    Find out what’s wrong with your appliance by following a circuit.

    April 10, 2020

    Cleaning your appliances after a drinking water advisory

    By Julie Riebe

    Find out how to clean and flush household appliances once a boil water advisory is lifted.

    January 1, 1970

    How to tell if a fuse is blown

    By Lyle Weischwill

    Learn how to tell whether a fuse is blown