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Turbine 4020004

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Part #4020004

Replaced by #7117858
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Manufacturer substitution
This part replaces 4020004. Substitute parts can look different from the original.
Online Only Price
$23.39 | 
18% OFF 
Phone Price: $28.39
In Stock
For ZIP codes near Edit
60-day return policy
This part fits

Part Information

This turbine (part number 7117858) is for water softeners.

Turbine 7117858 monitors the amount of water passing through the softener and sends information to the electronic control.

Unplug the water softener before installing this part. Wear work gloves to protect your hands.

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Reviews

cindy
Houston, TexasReviews 1Votes 0
★★★★★★★★★★
• 2 years ago
cindy• 2 years ago
Easy to Install

It was easy to install. Only took a few minutes and it fixed the problem.

Response from Sears PartsDirect:
SHS - Social care • 2 years ago

Thank you so much for taking the time to leave us review - it's much appreciated! We thank you for your business and look forward to serving you again in the future.

Water softener
Reviews 1Votes 0
★★★★★★★★★★
• 4 years ago
Water softener• 4 years ago
Yes easy to install

Took less than 30 minutes to install these two parts

Lisasully
Peoria,ILReviews 1Votes 0
★★★★★★★★★★
• 4 years ago
Lisasully• 4 years ago
Received what I ordered

Actually should have explored more of youtube before ordering parts. I did replace the turbine even though the old was fine. Now I have a back up. Advice is to youtube more! Super easy to change out turbine for water flow issues!!

hummedan
Kansas City, KSReviews 1Votes 0
★★★★★★★★★★
• 5 years ago
hummedan• 5 years ago
Exact fit and easy replacement

Very simple repair. Just shut off the water to the house, drain the water line, remove the 2 retaining clips, and pull out the shutoff valve. Have a towel ready because there will be some water running out of the valve that could not drain. Remove the turbine support/housing from the water output side from the softener by pulling it out with your fingers. Simply slide off the old turbine and replace it with the new one. To reassemble, simply reverse the procedure.

Be careful not to snap the water valve retaining clips when removing them and reinstalling them.