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Kenmore
Water Softener

Model # 625342940 Official Kenmore electronic water softener

Here are the diagrams and repair parts for Official Kenmore 625342940 electronic water softener, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 157 parts  |
Nut 503514
Nut

Part #503514

Replaced by #1202600

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Manufacturer substitution
This part replaces 503514. Substitute parts can look different from the original.
BEST SELLER
$8.89 | 
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In Stock
Ferrule 503862
Ferrule

Part #503862

Replaced by #1202600

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Manufacturer substitution
This part replaces 503862. Substitute parts can look different from the original.
BEST SELLER
$8.89 | 
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Flow Plug 521829
#137

Brine valve assembly and nozzle assembly diagram

Flow plug

Part #521829

Replaced by #0521829

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Manufacturer substitution
This part replaces 521829. Substitute parts can look different from the original.
BEST SELLER
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Float 516914
#129

Brine valve assembly and nozzle assembly diagram

Float

Part #516914

Replaced by #7097202

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Manufacturer substitution
This part replaces 516914. Substitute parts can look different from the original.
This item is not returnable
$6.79 | 
13% OFF Phone Price : $7.79
In Stock
Washer 900570
#59

Resin tank, valving and connecting parts diagram

Washer

Part #900570

Replaced by #7170335

?
Manufacturer substitution
This part replaces 900570. Substitute parts can look different from the original.
This item is not returnable
$9.39 | 
10% OFF Phone Price : $10.39
In Stock
Fload Rod 2190900
#130

Brine valve assembly and nozzle assembly diagram

Fload rod

Part #2190900

Replaced by #7366033

?
Manufacturer substitution
This part replaces 2190900. Substitute parts can look different from the original.
This item is not returnable
$7.86
In Stock
Ecodyne Water Softener Salt Tank Hose Connector (replaces 7112874, Ws22x10016) 1103200
#12

Softerner assembly diagram

Ecodyne water softener salt tank hose connector (replaces 7112874, ws22x10016)

Part #1103200

This item is not returnable
$8.89 | 
10% OFF Phone Price : $9.89
In Stock
Ecodyne Water Softener Overflow Tube Grommet 9003500
#11

Softerner assembly diagram

Ecodyne water softener overflow tube grommet

Part #9003500

This item is not returnable
$8.19 | 
11% OFF Phone Price : $9.19
In Stock
Hose Clamp 900431
Hose clamp

Part #900431

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

Tube 507615
#58

Resin tank, valving and connecting parts diagram

Tube

Part #507615

Replaced by #0507615

?
Manufacturer substitution
This part replaces 507615. Substitute parts can look different from the original.
This item is not returnable
$19.86 | 
9% OFF Phone Price : $21.86
In Stock

Symptoms for water softeners

Choose a symptom to see related water softener repairs.

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Why does my water softener overflow?

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

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Why does my water softener leak water?

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

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Why are water softener resin beads in my water?

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

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Why isn't my water softener meter working?

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

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Why isn't my water softener using salt?

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

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Why is there no display on my water softener?

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

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Why isn't my water softener softening my water?

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

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Why is my softened water salty?

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

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Repair guides for water softeners

These step-by-step repair guides will help you safely fix what’s broken on your water softener.

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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…

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Repair difficulty
Time required
 30 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…

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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…

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Repair difficulty
Time required
 30 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.

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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.…

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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.…

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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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