Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Water softeners logo

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 2431-2445 of 2698 parts  |

  • Decal Salt 7020491

    Decal Salt

    Part #7020491

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

  • Salt Tank 509626

    Salt Tank

    Part #509626

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

  • Stem 506773

    Stem

    Part #506773

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

  • Gear Kit 523392

    Gear Kit

    Part #523392

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

  • Decal 7284338

    Decal

    Part #7284338

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

  • Face Plate 7067401

    Face Plate

    Part #7067401

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

  • Venturi 1272710

    Venturi

    Part #1272710

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

  • Brine Well 7019204

    Brine Well

    Part #7019204

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

  • Small Parts Skin Pack. 7117175

    Small Parts Skin Pack.

    Part #7117175

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

  • Decal 1214200

    Decal

    Part #1214200

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

  • Day Pin 503317

    Day Pin

    Part #503317

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

  • Seal 506788

    Seal

    Part #506788

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

  • Float Cage 521805

    Float Cage

    Part #521805

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

  • Water Filter Sump 7156569

    Water Filter Sump

    Part #7156569

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

  • Faceplate (white) 7230004

    Faceplate (white)

    Part #7230004

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


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.…

Parts & More

Dishwasher
Elliptical Machine
Floor Scrubber
Front-Engine Lawn Tractor
Gas Range
Go-Kart
Lawn Sweeper
Miter Saw
Parts
Refrigerator
Side-By-Side Refrigerator
Toys & Games
Upright Vacuum
Vacuum Cleaner
Weight System
Wet/Dry Vacuum