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 2386-2400 of 2698 parts  |

  • Pipe Plug 444689

    Pipe Plug

    Part #444689

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

  • Cycle Wheel 503602

    Cycle Wheel

    Part #503602

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

  • Riser Pipe 521964

    Riser Pipe

    Part #521964

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

  • Face Plt Tmr 7092074

    Face Plt Tmr

    Part #7092074

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

  • Day Dial 7092804

    Day Dial

    Part #7092804

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

  • Housing 503265

    Housing

    Part #503265

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

  • Owner's Manual 1121600

    Owner's Manual

    Part #1121600

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

  • Rim 7093389

    Rim

    Part #7093389

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

  • Washer #9 0501226

    Washer #9

    Part #0501226

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

  • Rim WS33X10010

    Rim

    Part #WS33X10010

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

  • Hex Nut, 8-pack STD541025

    Hex Nut, 8-pack

    Part #STD541025

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

  • Valve Assembly 7052634

    Valve Assembly

    Part #7052634

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

  • Timer 505092

    Timer

    Part #505092

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

  • Push Arm 504970

    Push Arm

    Part #504970

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

  • Tubing Asm. WS07X10030

    Tubing Asm.

    Part #WS07X10030

    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