Kenmore
Water Softener

Model #625388880 Official Kenmore water softener

Here are the diagrams and repair parts for Kenmore 625388880 water softener, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manualError Codes

Showing 10 of 117 parts

Water Softener Valve Motor (replaces 7228544, 7250622)#2

Valve assembly Diagram

Rep'l motor

Part #7228544
Replaced by #7286039
?
Manufacturer substitution
This part replaces 7228544. Substitute parts can look different from the original.
BEST SELLER
In Stock
$65.53 | 
7% OFF 
Phone Price: $70.53
Water Softener Seal Kit (replaces 7185495)
In Stock
$49.15 | 
9% OFF 
Phone Price: $54.15
Water Softener Seal Kit (replaces 7185495)#17

Valve assembly Diagram

Rotor seal

Part #7185495
Replaced by #7185487
?
Manufacturer substitution
This part replaces 7185495. Substitute parts can look different from the original.
BEST SELLER
In Stock
$49.15 | 
9% OFF 
Phone Price: $54.15
Water Softener Cam and Gear (replaces 7219545)#6

Valve assembly Diagram

Gear cam

Part #7219545
Replaced by #7283489
?
Manufacturer substitution
This part replaces 7219545. Substitute parts can look different from the original.
BEST SELLER
In Stock
$21.73 | 
19% OFF 
Phone Price: $26.73
Water Softener Rotor Position Switch#46

Valve assembly Diagram

Water softener rotor position switch

Part #7145186
BEST SELLER
In Stock
$15.58 | 
11% OFF 
Phone Price: $17.58
Water Softener Ferrule Nut (replaces 7031450, WS03X10017, WS3X10017)#34

Valve assembly Diagram

In Stock
$8.89 | 
10% OFF 
Phone Price: $9.89
Water Softener Venturi Gasket (replaces 7082582, 7163663, 7190547)#37A

Valve assembly Diagram

In Stock
$23.59 | 
17% OFF 
Phone Price: $28.59
Water Softener Flow Plug (replaces WS22X10021)#36

Valve assembly Diagram

In Stock
$20.49 | 
20% OFF 
Phone Price: $25.49
Water Softener Nozzle and Venturi Assembly (replaces 7165704, WS15X10017, WS15X10034)

#NI06

All parts Diagram

In Stock
$47.32 | 
10% OFF 
Phone Price: $52.32
Water Softener Filter Screen (replaces 7090705, WS03X10013, WS3X10013)#39

Valve assembly Diagram

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

Part #7146043
BEST SELLER
This item is not returnable
In Stock
$9.39 | 
10% OFF 
Phone Price: $10.39

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: clogged drain hose, faulty rotor valve, leaky rotor valve seals
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: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, failed timer
Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank
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
Lyle Weischwill
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 these steps to replace a damaged venturi.

Repair difficulty
Time required
 15 minutes or less
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 steps to replace it in about half an hour.

Repair difficulty