Kohler GP1079948 Blue Toilet Flapper

chat iconWHAT OUR CUSTOMERS SAY…

“I was very happy with Noel’s Plumbing. I was searching for a fairly rare part and saw it listed on their website. After placing my order, I was informed that the item was actually on backorder. Noel’s Plumbing was upfront and honest right away, letting me know it might take some time to arrive. Throughout the wait, they consistently kept me updated, which I really appreciated. When the part finally came in, they shipped it out immediately. It arrived exactly as described and was precisely what I needed. Excellent communication, honesty, and follow-through. Thank you, Noel’s Plumbing! ”
-Dave F.
04/04/2026

$17.47

 

Protect the warranty on Kohler products, always look for the Kohler GENUINE Parts logo. Kohler GENUINE Parts are designed by Kohler engineers to maintain original product performance and promote product longevity.

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SKU: 985160 Category: Tag:

Kohler Blue Toilet Flapper with Float

 

K-GP85160      GP1079948

 

  • Kohler GENUINE Part
  • 2″ flapper with a float used in various 1.6 GPF two-piece toilets
  • Also used in KALLISTA toilets
  • Compatible with the following Kohler Models: Wellworth® 3114, 3407, 3420, 3421, 3422, 3423, 3428, 3432, 3433, 3438, 3458, 3481, 3558, 11450, 11470, Revival® 3455, 3555, Iron Works® 3456, 3463, Kathryn® 3484, Portrait® 3591, 3490, Epernay™ 14178-EP, 14247-EP, Alouette 14247, 3491, English Trellis 142
  • Devonshire® 3457, Revival® 3555, Memoirs® 3452, 3462, Crimson Topaz 14231, Close Reach™ 14231-SB, Memoirs® 3426, 3439, Folio® 3445, 3448, 3449, 3454, 3419, Wellington™ 3446, Loon Lite 14210, Fleur® 3447, Folio® 3445, 3448, 3449, 3454, 3419, Confidante 355

 

Related Documents

 

K-3422 Wellworth Toilet Parts Breakdown

 

K-3401 Toilet Parts Breakdown

 

K-3406 Toilet Parts Breakdown

 

Customer submitted image of this flapper. 

 

Common questions about this product

Is this item the original manufacturer's recommended replacement part? chevron-icon

Yes, this is the OEM recommended part.

Is this the correct item for my application? chevron-icon

If you’re not sure text us a picture 1-888-275-6635 or email us a picture at noelsplumbingsupply@fuse.net.

 

We will make sure you have the right part.

 

 

chat iconWHAT OUR CUSTOMERS SAY…

“Order received and installed. Thank you very much (spoken mentally in my best Elvis voice). Really is nice to know that there is still a business out there that's got their act together! Appreciate the quick service and correct parts shipping. Thanks again.. jP ”
-Jack P.
04/02/2026