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Kenmore
Water Softener

Model # 625388400 Official Kenmore water softener

Here are the diagrams and repair parts for Official Kenmore 625388400 water softener, as well as links to manuals and error code tables, if available.

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Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 113 parts  |
Motor 7234731
#51

Motor/valve assembly diagram

Motor

Part #7234731

Replaced by #7286039

?
Manufacturer substitution
This part replaces 7234731. Substitute parts can look different from the original.
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Kenmore Water Softener Seal Kit (replaces 7185495) 7185487

#NI07

All parts diagram

Kenmore water softener seal kit (replaces 7185495)

Part #7185487

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Gear Cam 7219545
#55

Motor/valve assembly diagram

Gear cam

Part #7219545

Replaced by #7283489

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Manufacturer substitution
This part replaces 7219545. Substitute parts can look different from the original.
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Waterworks Water Softener Valve Body Cover (replaces Ws31x10013) 7171161
#91

Motor/valve assembly diagram

Waterworks water softener valve body cover (replaces ws31x10013)

Part #7171161

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Whirlpool Water Softener Clip (replaces 3442009, Ws3x10006, Ws60x10004) 7116713
#39

Brine tube/float diagram

Whirlpool water softener clip (replaces 3442009, ws3x10006, ws60x10004)

Part #7116713

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Water Softener Nozzle And Venturi With Gasket (replaces 7113032, 7248007, Ws8x10005, Ws8x10006) 7187772
#84

Motor/valve assembly diagram

Water softener nozzle and venturi with gasket (replaces 7113032, 7248007, ws8x10005, ws8x10006)

Part #7187772

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Water Softener O-ring, 1-1/8 X 1-3/8-in (replaces Ws03x10011, Ws3x10011, Ws3x10037) 7170262
Water softener o-ring, 1-1/8 x 1-3/8-in (replaces ws03x10011, ws3x10011, ws3x10037)

Part #7170262

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Bypass Valve 7179143
#96

Motor/valve assembly diagram

Bypass valve

Part #7179143

Replaced by #7214317

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Manufacturer substitution
This part replaces 7179143. Substitute parts can look different from the original.
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Water Softener Filter Screen (replaces 7090705, Ws03x10013, Ws3x10013) 7146043
#86

Motor/valve assembly diagram

Water softener filter screen (replaces 7090705, ws03x10013, ws3x10013)

Part #7146043

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Water Softener O-ring (replaces 0900215) 7170254
#24

Cover/tanks diagram

Water softener o-ring (replaces 0900215)

Part #7170254

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Symptoms for water softeners

Choose a symptom to see related water softener repairs.

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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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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 does my water softener overflow?

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

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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 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 does my water softener leak water?

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

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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.

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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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