Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Water treatment logo

Official Water treatment parts


Looking for a part for your broken water treatment? Select your brand on the left-hand side to drill down exactly to your model. Don’t forget to check out our DIY section to help you with your repair!


MOST POPULAR WATER TREATMENT PARTS

PART LIST
Showing 2476-2490 of 4919 parts  |

  • Nested Cam 4021100

    Nested Cam

    Part #4021100

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

  • Stopper 509612

    Stopper

    Part #509612

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

  • Screw 161801

    Screw

    Part #161801

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

  • Motor 7024267

    Motor

    Part #7024267

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

  • Tank U131-288

    Tank

    Part #U131-288

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

  • Reverse Osmosis System Faucet 7272535

    Reverse Osmosis System Faucet

    Part #7272535

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

  • Owner's Manual (white) 7276547

    Owner's Manual (white)

    Part #7276547

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

  • Tubing 144185

    Tubing

    Part #144185

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

  • Bushing 2129500

    Bushing

    Part #2129500

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

  • Owner's Manual 7057503

    Owner's Manual

    Part #7057503

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

  • Gravel 504893

    Gravel

    Part #504893

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

  • Cartridge 42-34751

    Cartridge

    Part #42-34751

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

  • O-ring 900656

    O-ring

    Part #900656

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

  • Cover Plate 4013002

    Cover Plate

    Part #4013002

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

  • Safety Valve 1176000

    Safety Valve

    Part #1176000

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


ALL WATER TREATMENT MODELS


MODEL LIST

Showing 15 of 610 models


Showing 15 of 610 models


RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

Water Softener Cleaner 3442707

Water Softener Cleaner

Part #3442707

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

Most common symptoms to help you fix your water treatment

Main causes: water supply needs chlorine treatment, anode rod too reactive…

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

Most common repair guides to help fix your water treatment

Effective articles & videos to help repair your water treatment

Parts & More

Bottom-Mount Refrigerator
Compact Stereo System
Dishwasher
Dryer
Front-Engine Lawn Tractor
Household Fan
Parts
Range
Rolling Tool Cart
Washer
Water Softener