Kohler GP88921 Flapper Flush Ball, One Size
Kohler GP88921 Flapper Flush Ball, One Size
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Kohler Genuine Parts

Kohler GP88921 Flapper Flush Ball, One Size

4.5 stars out of 6 reviews
(4.5)|
6 ratings
Kohler GP88921 Flapper Flush Ball, One SizeKohler GP88921 Toilet Flush Ball Rubber
Actual Color:MultiColor

Key item features

  • Genuine Part: This Kohler GP88921 Flapper Flush Ball is a genuine Kohler part, identifiable by the KOHLER GENUINE PARTS logo, ensuring compatibility and maintaining original product performance.
  • Flapper Size: Features a 2-inch flapper, specifically designed for use in various older one-piece toilets with a flush volume of 3.5 gallons per flush (gpf) or more.
  • Durable Material: Constructed with a corrosion-resistant flush ball, contributing to the product's longevity and reliable operation within the toilet tank.
  • Model Compatibility: Directly compatible with several Kohler toilet models, including Palarre 3383, Rochelle 3385, Champlain 3390, and Pompton 3400.
  • Engineered Design: Designed by Kohler engineers to uphold the original product performance and extend the lifespan of the associated Kohler toilet systems.
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Current price is $21.38
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Columbus, 43215
Arrives by Mon, Feb 23
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Sold and shipped by Supply the Home
4.301623319951126 stars out of 5, based on 17187 seller reviews(4.3)
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Kohler GP88921 Flapper Flush Ball, One Size
Kohler GP88921 Flapper Flush Ball, One Size
current price $21.84
Kohler GP88921 Flapper Flush Ball, One Size
4.5 out of 5 Stars. 6 reviews
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Comparison Chart:
SizeOne SizeKohler GP88921 Flapper Flush Ball, One Size10.00X7.50X3.50CMHIBIBUD Water-saving Valve Toilet Flapper Universal Toilet Tank Flapper Replacement Toilet Flapper2"(2 pack) Fluidmaster 501 Performax Universal, 2 in. Toilet Tank Flapper, Plastic, New, 1-Pack, Height 7.7in, Weight 0.10 lbs.4.5" x 3.1" x 1.5"LOLIPPYY Toilet Flapper Chain With Hook Toilet Tank Flapper Yellow Plastic 1Pack3\"HIBIBUD Toilet Flapper Replacement,3" Flush Valve,Red4.5" x 2.9" x 1.7"HONITANO 1Set Red Silicone Rubber Toilet Flapper for Toilet Tank Top Leakproof Efficient Water Usage4.5" x 3.1" x 1.5"HIBIBUD Universal Toilet Flapper with Chain for Home Use Plastic Strong and Sturdy 2.5 Inch
FeaturesAdjustableKohler GP88921 Flapper Flush Ball, One SizeEasy InstallationHIBIBUD Water-saving Valve Toilet Flapper Universal Toilet Tank Flapper Replacement Toilet FlapperEasy Installation(2 pack) Fluidmaster 501 Performax Universal, 2 in. Toilet Tank Flapper, Plastic, New, 1-Pack, Height 7.7in, Weight 0.10 lbs.Easy InstallationLOLIPPYY Toilet Flapper Chain With Hook Toilet Tank Flapper Yellow Plastic 1PackDurableHIBIBUD Toilet Flapper Replacement,3" Flush Valve,RedEasy InstallationHONITANO 1Set Red Silicone Rubber Toilet Flapper for Toilet Tank Top Leakproof Efficient Water UsageDurableHIBIBUD Universal Toilet Flapper with Chain for Home Use Plastic Strong and Sturdy 2.5 Inch
Count 1Kohler GP88921 Flapper Flush Ball, One Size1HIBIBUD Water-saving Valve Toilet Flapper Universal Toilet Tank Flapper Replacement Toilet Flapper-(2 pack) Fluidmaster 501 Performax Universal, 2 in. Toilet Tank Flapper, Plastic, New, 1-Pack, Height 7.7in, Weight 0.10 lbs.1LOLIPPYY Toilet Flapper Chain With Hook Toilet Tank Flapper Yellow Plastic 1Pack2HIBIBUD Toilet Flapper Replacement,3" Flush Valve,Red1HONITANO 1Set Red Silicone Rubber Toilet Flapper for Toilet Tank Top Leakproof Efficient Water Usage1HIBIBUD Universal Toilet Flapper with Chain for Home Use Plastic Strong and Sturdy 2.5 Inch
AccessoriesHandlesKohler GP88921 Flapper Flush Ball, One Size-HIBIBUD Water-saving Valve Toilet Flapper Universal Toilet Tank Flapper Replacement Toilet FlapperChain(2 pack) Fluidmaster 501 Performax Universal, 2 in. Toilet Tank Flapper, Plastic, New, 1-Pack, Height 7.7in, Weight 0.10 lbs.-LOLIPPYY Toilet Flapper Chain With Hook Toilet Tank Flapper Yellow Plastic 1Pack-HIBIBUD Toilet Flapper Replacement,3" Flush Valve,Red1pc toilet flapperHONITANO 1Set Red Silicone Rubber Toilet Flapper for Toilet Tank Top Leakproof Efficient Water UsageChainHIBIBUD Universal Toilet Flapper with Chain for Home Use Plastic Strong and Sturdy 2.5 Inch
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4.5 out of 5 stars
stars6 ratings5 reviews
How item rating is calculated
  1. 5 stars67% (4)
  2. 4 stars17% (1)
  3. 3 stars17% (1)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 1-3 of 5 reviews

Sep 29, 2025
TheBest
Item details
Color: MultiColor
Sold and shipped byThe Factory Depot
5 out of 5 stars review

Verified Purchase

It's nice that they still sell this item. My Kohler toilet is 49 years old and it helps when you know what you're ordering

Helpful?3JSNE6MMCG6R28673939
Jun 4, 2021
Mike F.
5 out of 5 stars review

Seller Verified Purchase

Great quality replacement part

The Kohler flush ball kit GP88921 is the only replacement kit that works with my older Kohler Pompton and the Rochelle models. Tried a few others. They don't work, period...

Review from kohler.com
Helpful?3JSNE6MMCG6R28673939
Feb 6, 2021
Bod 27
5 out of 5 stars review

Seller Verified Purchase

Red Ball

[This review was collected as part of a promotion.] Your red balls work well! Got my 43 year old toilet working again.

Review from kohler.com
Helpful?3JSNE6MMCG6R28673939