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Official Water softener parts


A water softener may stop working properly for a number of reasons. The very first thing you need to check is if the brine solution is mixing properly as you may need to add salt to the tank. Other issues that may arise with decreased efficiency of a water softener may require a part replacement. A water softener's purpose is to remove excess minerals and calcium from certain water sources because they can destroy your household fixtures and leave calcium stains on tubs. If the brine solution is not the culprit, then check the following common parts that may need adjusting or replacing.


MOST POPULAR WATER SOFTENERS PARTS

PART LIST
Showing 556-570 of 2698 parts  |

  • Water Softener Ferrule Nut 1202600

    Nut

    Part #500319

    Replaced by #1202600

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    Manufacturer substitution
    This part replaces 500319. Substitute parts can look different from the original.
    In Stock
    $10.36
    16% OFF Phone Price : $12.36Info Icon
    Minus Item
    Qty
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  • Salt Tank 7112599

    Storage Tank

    Part #4020602

    Replaced by #7112599

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    Manufacturer substitution
    This part replaces 4020602. Substitute parts can look different from the original.
    In Stock
    $202.99
    Minus Item
    Qty
    Plus Item
  • Kenmore Screw 9006068

    Kenmore Screw

    Part #9006068
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item
  • Water Softener Nozzle And Venturi With Gasket 7187772

    Gasket

    Part #WS8X10006

    Replaced by #7187772

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    Manufacturer substitution
    This part replaces WS8X10006. Substitute parts can look different from the original.
    In Stock
    $29.45
    17% OFF Phone Price : $35.45Info Icon
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    Qty
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  • Water Softener Resin 0502272

    Resin

    Part #503965

    Replaced by #0502272

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    Manufacturer substitution
    This part replaces 503965. Substitute parts can look different from the original.
    In Stock
    $274.79
    $12.00 OFF Phone Price : $286.79Info Icon
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  • Water Softener Venturi Valve Cap 7199729

    Cap

    Part #7024178

    Replaced by #7199729

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    Manufacturer substitution
    This part replaces 7024178. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $11.00
    15% OFF Phone Price : $13.00Info Icon
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    Qty
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  • Waterworks Water Softener Rotor Position Switch 7030713

    Switch

    Part #9001801

    Replaced by #7030713

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    Manufacturer substitution
    This part replaces 9001801. Substitute parts can look different from the original.
    In Stock
    $25.32
    19% OFF Phone Price : $31.32Info Icon
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    Qty
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  • Salt Tank 7112599

    0001

    Part #7092121

    Replaced by #7112599

    Info Icon
    Manufacturer substitution
    This part replaces 7092121. Substitute parts can look different from the original.
    In Stock
    $202.99
    Minus Item
    Qty
    Plus Item
  • O-ring 15/16 X 1-3/16 WS03X10036

    O-ring

    Part #WS3X10036

    Replaced by #WS03X10036

    Info Icon
    Manufacturer substitution
    This part replaces WS3X10036. Substitute parts can look different from the original.
    In Stock
    $29.26
    Minus Item
    Qty
    Plus Item
  • Washer Fl 16 0501763

    Flow Washer

    Part #501763

    Replaced by #0501763

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    Manufacturer substitution
    This part replaces 501763. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.94
    Minus Item
    Qty
    Plus Item

ALL WATER SOFTENERS MODELS


MODEL LIST

Showing 15 of 317 models


Showing 15 of 317 models


RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

Water Softener Cleaner 3442707

Water Softener Cleaner

Part #3442707

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: loose water line connections, cracked water-carrying components, bad rotor valve seals…

Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed…

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

Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi…

Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank…

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

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

Main causes: clogged drain hose, faulty rotor valve, leaky rotor valve seals…

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 valve motor

How to replace a water softener valve motor

The valve motor rotates the valve rotor to operate the water softener. If the water softener valve motor fails, follow t…

Repair time and Difficulty

 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 time and Difficulty

 15 minutes or less
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 time and Difficulty

 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.

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 a water softener works

How a water softener works

Learn how a water softener works to provide your home with soft water.…

How to clear water softener error codes

How to clear water softener error codes

Follow these easy steps to clear error codes from your water softener.…

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