Kenmore
Water Softener

Model #625348670 Kenmore water softener

Here are the repair parts and diagrams for your Kenmore 625348670 water softener. 

The diagram(s) below can help you find the right part.  If you’d like help, we invite you to call our customer service number at the top of the page, or click chat.

On this page, you can also find any manuals, installation guides and error code tables associated with this model.

For advice on diagnosing problems with appliances, lawn & garden equipment and other products, check out the videos, repair guides and articles in our DIY section.

Showing 10 of 103 parts

Water Softener Clip

#39

Brine valve assembly Diagram

Water softener clip

Part #7116713

$11.16

In Stock

Water Softener Rotor Position Switch

#93

Valve assembly Diagram

$7.69

In Stock

Water Softener O-Ring

#36

Brine valve assembly Diagram

Water softener o-ring

Part #7170288

$10.31

In Stock

Water Softener Flow Plug

#83

Valve assembly Diagram

$15.59

In Stock

Water Softener Filter Screen

#82

Valve assembly Diagram

$17.38

In Stock

Water Softener Nozzle and Venturi with Gasket

#84

Valve assembly Diagram

$30.57

In Stock

Water Softener Flow Plug

#85

Valve assembly Diagram

$11.67

In Stock

Water Softener Brine Tubing

#47

Brine valve assembly Diagram

$23.22

In Stock

Water Softener Filter Screen

#86

Valve assembly Diagram

$10.52

In Stock

Water Softener Resin

#21

Unit parts Diagram

Water softener resin

Part #0502272

$181.65

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: lack of electrical power, bad power transformer, faulty timer
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: clogged drain hose, faulty rotor valve, leaky rotor valve seals
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, failed timer
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 valve motor

The valve motor rotates the valve rotor to operate the water softener. If the valve motor fails, follow these steps to replace the valve motor.

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

The venturi 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

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.

November 1, 2018

How to read a wiring schematic video

By Sears PartsDirect staff

Learn how to decipher symbols so you can buy the right part for your problem.

January 18, 2016

How to use a multimeter to test electrical parts video

By Sears PartsDirect staff

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

January 20, 2015

How a water softener works

By Sears PartsDirect staff

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