Kenmore
Water Softener

Model # 625343800 Official Kenmore undersink water filter housing

Here are the diagrams and repair parts for Official Kenmore 625343800 undersink water filter housing, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 15 parts  |

Sed Cart 25m 42-34360

#NI

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Sed cart 25m

Part #42-34360

Replaced by #3847807

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Manufacturer substitution
This part replaces 42-34360. Substitute parts can look different from the original.
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Sed Cart 5 M 42-34362

#NI

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Sed cart 5 m

Part #42-34362

Replaced by #3848007

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Manufacturer substitution
This part replaces 42-34362. Substitute parts can look different from the original.
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Head (gray) 7156535
#2

Unit parts diagram

Head (gray)

Part #7156535

Replaced by #7179185

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Manufacturer substitution
This part replaces 7156535. Substitute parts can look different from the original.
In Stock
Cart. 99%red 42-34372

#NI

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Cart. 99%red

Part #42-34372

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

Chem Con Crt 42-34375

#NI

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Chem con crt

Part #42-34375

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

Mounting Bracket 42-34388
#1

Unit parts diagram

Mounting bracket

Part #42-34388

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

161 Thru 169 N/P
#3

Unit parts diagram

161 thru 169

Part #N/P

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

Lead Cartridge 42-34377

#NI

All parts diagram

Lead cartridge

Part #42-34377

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

Cart. 95%red 42-34370

#NI

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Cart. 95%red

Part #42-34370

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

Sump Cln Kit 42-34330

#NI

All parts diagram

Sump cln kit

Part #42-34330

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: faulty brine valve assembly, bad rotor valve…

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

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…

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

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

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

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 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…

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…

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.

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.…

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 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…