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Water Softener

Model # WHES40 Official Whirlpool water softener

Here are the diagrams and repair parts for Official Whirlpool WHES40 water softener, as well as links to manuals and error code tables, if available.

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Browse Parts forWHES40 Water Treatment

  • Mtr Repl Kit 7250622
    #2

    Motor/tubing/valve cover diagram

    Mtr repl kit

    Part #7250622

    Replaced by #7286039

    ?
    Manufacturer substitution
    This part replaces 7250622. Substitute parts can look different from the original.
    BEST SELLER
    $74.53
    7% OFF Phone Price : $80.53
    In Stock
  • Gear Cam 7219545
    #6

    Motor/tubing/valve cover diagram

    Gear cam

    Part #7219545

    Replaced by #7283489

    ?
    Manufacturer substitution
    This part replaces 7219545. Substitute parts can look different from the original.
    BEST SELLER
    $20.18
    23% OFF Phone Price : $26.18
    In Stock
  • Waterworks Water Softener Rotor And Disc 7185500
    #16

    Motor/tubing/valve cover diagram

    Waterworks water softener rotor and disc

    Part #7185500

    BEST SELLER
    $74.18
    7% OFF Phone Price : $80.18
    In Stock
  • Water Softener Ferrule Nut 1202600
    #34

    Motor/tubing/valve cover diagram

    Water softener ferrule nut

    Part #1202600

    BEST SELLER
    $9.43
    10% OFF Phone Price : $10.43
    In Stock
  • Water Softener Resin 0502272
    #9

    Brine valve body/seal diagram

    Water softener resin

    Part #0502272

    BEST SELLER
    $242.53
    5% OFF Phone Price : $254.53
    In Stock
  • Ecodyne Water Softener O-ring 7170288
    Ecodyne water softener o-ring

    Part #7170288

    BEST SELLER
    $10.63
    43% OFF Was : $18.49
    In Stock
  • Water Softener O-ring, 1-1/8 X 1-3/8-in 7170262
    Water softener o-ring, 1-1/8 x 1-3/8-in

    Part #7170262

    BEST SELLER
    $11.20
    27% OFF Was : $15.39
    In Stock
  • Water Softener Venturi Gasket 7204362
    #37A

    Motor/tubing/valve cover diagram

    Water softener venturi gasket

    Part #7204362

    BEST SELLER
    $13.40
    13% OFF Phone Price : $15.40
    In Stock
  • Water Softener Distributor, Lower 7105047
    #5

    Brine valve body/seal diagram

    Water softener distributor, lower

    Part #7105047

    $101.90
    11% OFF Phone Price : $113.90
    In Stock
  • Waterworks Water Softener Wave Washer Bearing 7174313
    #15

    Motor/tubing/valve cover diagram

    Waterworks water softener wave washer bearing

    Part #7174313

    This item is not returnable
    $9.43
    10% OFF Phone Price : $10.43
    In Stock

Symptoms for water softeners

Choose a symptom to see related water softener repairs.

Main causes: faulty brine valve assembly, bad rotor valve…

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: lack of electrical power, bad power transformer, faulty timer…

Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, fai…

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.

How to replace a water softener venturi

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…

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

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 step…

Repair difficulty
Time required
 30 minutes or less
How to replace a water softener timer

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 pus…

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.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

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