Hard
30-60 minutes
This replacement o-ring is an authentic manufacturer-sourced part that is specially designed for use with Kohler faucets. It helps to provide an air-tight seal for the hose, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this hardware. Over time it may wear out and begin to crack eventually requiring a replacement. Keep in mind this high-quality component is made of durable rubber and is sold individually.
O-ring 77950
OEM part for: Kohler
Part Number: 77950
$4.99
In Stock
Ships within 1 business day 
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Compatibility
This O-ring will fit the following 68 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Displaying 20 of 68 matching models.
Kohler
Show More Compatible Models68 total model matches. Try the above search to narrow your results.
This is the official OEM part for the following brands:
- Kohler
This item works with the following types of products:
- Faucet
Customer Part Reviews ?
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o-ring replacement
Easy repair. Next time I'll order several so I'll be good long-term. The o-ring in my new Kohler faucet lasted about 2 years.
Guest -
June 30, 2021
Verified Purchase
Part arrived on time and service was great
Part was just what I ordered
Guest -
June 19, 2021
Verified Purchase
Questions & Answers ?
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
leak
Aziz - November 8, 2020
Tool Type
Faucet
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Wrench Set
according to vendoe
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Kohler Drinking fountain repair
David - August 20, 2019
Tool Type
Faucet
Difficulty
Expert
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Wrench Set, Nutdriver
Parts Used
Took drinking off the hangars and dissemble faucet.
Lots of moving part with the faucet and some adjustments.
Lots of moving part with the faucet and some adjustments.
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OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
Learn MoreOur product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
