{"title":"Kohler Parts","description":"\u003cp\u003eGenuine Kohler replacement parts including flush valve seals, fill valves, flappers, cartridges, trip levers, and more. Find the correct Kohler part for your toilet or faucet.\u003c\/p\u003e","products":[{"product_id":"kohler-1b1x-one-piece-toilet-rebuild-kit-84499-for-k3385-and-k3401-toilet","title":"KOHLER 1B1X ONE PIECE TOILET REBUILD KIT 84499 FOR K3385 AND K3401 TOILET","description":"Complete rebuild kit designed for KOHLER K3385 and K3401 one-piece toilets. The 1B1X kit (model 84499) includes all necessary internal components to restore full flush and fill functionality. Ideal for routine maintenance or emergency repairs when your toilet needs a fresh start. Compatible exclusively with specified KOHLER models. Stock this essential repair solution to keep customer bathrooms running smoothly without costly replacements.","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48195870458081,"sku":null,"price":193.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8676\/2465\/files\/kohlerk-8449901.jpg?v=1775745566"},{"product_id":"kohler-butterfly-valve-1019733","title":"KOHLER BUTTERFLY VALVE 1019733","description":"The KOHLER Butterfly Valve 1019733 is a reliable flow control solution designed for residential and commercial plumbing applications. This durable valve features a butterfly disc mechanism that provides smooth, quarter-turn operation for quick on-off control. Built to KOHLER's exacting standards, it delivers consistent performance and long-lasting reliability. Ideal for water supply lines, irrigation systems, and general plumbing installations where dependable shut-off capability is essential. Easy to install and maintain, this valve is a trusted choice for professionals and DIY plumbers alike.","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48292398104801,"sku":null,"price":881.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8676\/2465\/files\/IMG_8674.jpg?v=1778072045"},{"product_id":"kohler-canister-flush-valve-for-tower-toilet","title":"KOHLER CANISTER FLUSH VALVE FOR TOWER TOILET GP1188998","description":"\u003cp\u003eGenuine Kohler canister flush valve replacement for tower-style toilets. Restores proper flushing performance on Kohler tower flush toilet models.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eGenuine Kohler OEM part K-RGP1188998\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eFits Kohler tower\/canister flush toilet models\u003c\/li\u003e\n\u003cli\u003eRestores full flush performance\u003c\/li\u003e\n\u003cli\u003eEasy DIY installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48904658354401,"sku":"GP1188998","price":28.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8676\/2465\/files\/k-rgp1188998.jpg?v=1786469784"},{"product_id":"kohler-left-hand-trip-lever-chrome-for-toilet-tank","title":"KOHLER LEFT HAND TRIP LEVER CHROME FOR TOILET TANK GP30324-CP","description":"\u003cp\u003eGenuine Kohler left-hand chrome trip lever for toilet tanks. Replaces worn or broken trip levers to restore proper flush actuation on Kohler toilets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eGenuine Kohler OEM part\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Chrome\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand:\u003c\/strong\u003e Left\u003c\/li\u003e\n\u003cli\u003eEasy drop-in replacement\u003c\/li\u003e\n\u003cli\u003eRestores proper flush operation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48904668184801,"sku":"GP30324-CP","price":16.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8676\/2465\/files\/kohlerk-gp30324-cp001.jpg?v=1786470140"},{"product_id":"kohler-gp876851-rite-temp-cartridge-old-style-for-tub-and-shower-valve","title":"KOHLER GP876851 RITE-TEMP CARTRIDGE OLD STYLE FOR TUB AND SHOWER VALVE","description":"\u003cp\u003eGenuine Kohler GP876851 old style Rite-Temp pressure balance cartridge for single-handle tub and shower valves. Maintains consistent water temperature and prevents scalding.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eGenuine Kohler OEM part\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e GP876851\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Old Style Rite-Temp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Kohler Rite-Temp single-handle tub and shower valves (older models)\u003c\/li\u003e\n\u003cli\u003eRestores smooth handle operation and proper temperature control\u003c\/li\u003e\n\u003cli\u003ePrevents scalding by balancing hot and cold water pressure\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48904802664673,"sku":"GP876851","price":115.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8676\/2465\/files\/IMG_9281.jpg?v=1787574369"},{"product_id":"kohler-gp800881-rite-temp-cartridge-new-style-for-tub-and-shower-valve-1","title":"KOHLER GP800881 RITE-TEMP CARTRIDGE NEW STYLE FOR TUB AND SHOWER VALVE","description":"\u003cp\u003eGenuine Kohler GP800881 new style Rite-Temp pressure balance cartridge for single-handle tub and shower valves. Maintains consistent water temperature and prevents scalding by balancing hot and cold water pressure.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eGenuine Kohler OEM part\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e GP800881\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e New Style Rite-Temp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Kohler Rite-Temp single-handle tub and shower valves (newer models)\u003c\/li\u003e\n\u003cli\u003eRestores smooth handle operation and proper temperature control\u003c\/li\u003e\n\u003cli\u003ePrevents scalding by balancing hot and cold water pressure\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48904822358241,"sku":"GP800881","price":75.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8676\/2465\/files\/black-kohler-faucet-cartridges-stems-gp800881-64_100.webp?v=1786471150"},{"product_id":"kohler-rite-temp-push-button-diverter-cartridge-89773","title":"Kohler Rite-Temp Push Button Diverter Cartridge 89773","description":"\u003cp\u003eGenuine OEM Kohler Rite-Temp push button diverter cartridge, part number 89773. Designed as a direct replacement for Kohler Rite-Temp shower valve systems. Restores proper diverter function quickly and reliably.\u003c\/p\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48941703659745,"sku":"89773","price":54.5,"currency_code":"USD","in_stock":true}]},{"product_id":"kohler-handle-adapter-1014049","title":"Kohler Handle Adapter 1014049","description":"\u003cp\u003eGenuine OEM Kohler Handle Adapter, part number 1014049. This replacement adapter is designed to securely connect faucet handles to valve stems in compatible Kohler faucet systems. A simple, cost-effective fix for loose or damaged handle connections — no need to replace the entire faucet assembly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOEM Kohler replacement part\u003c\/li\u003e\n\u003cli\u003ePart number: 1014049\u003c\/li\u003e\n\u003cli\u003eCompatible with select Kohler faucet models\u003c\/li\u003e\n\u003cli\u003eEasy DIY installation\u003c\/li\u003e\n\u003cli\u003eRestores proper handle function\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48941714669793,"sku":"1014049","price":9.85,"currency_code":"USD","in_stock":true}]},{"product_id":"kohler-30092-bath-yoke-for-neidecken-shower-valve-old-style-single-handle","title":"Kohler 30092 Bath Yoke for Neidecken Shower Valve Old Style Single Handle","description":"\u003cp\u003eThe Kohler 30092 Bath Yoke is a genuine OEM replacement part for the classic Neidecken old-style single-handle shower valve. If you're restoring or repairing a vintage Kohler Neidecken shower system, this is the hard-to-find yoke you need to get it back in working order. Precision-engineered to Kohler's original specifications, it fits perfectly and performs reliably — preserving the integrity of your classic Kohler installation without the expense of a full valve replacement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine OEM Kohler replacement part\u003c\/li\u003e\n\u003cli\u003ePart number: 30092\u003c\/li\u003e\n\u003cli\u003eDesigned for Kohler Neidecken old-style single-handle shower valves\u003c\/li\u003e\n\u003cli\u003eRestores proper valve function and handle operation\u003c\/li\u003e\n\u003cli\u003eHard-to-find part for vintage Kohler shower systems\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for straightforward DIY or professional installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48941981663457,"sku":"30092","price":121.99,"currency_code":"USD","in_stock":true}]},{"product_id":"kohler-gp1078440-shark-fin-flapper","title":"Kohler GP1078440 Shark Fin Flapper","description":"\u003ch2\u003eKohler GP1078440 Shark Fin Flapper\u003c\/h2\u003e\u003cp\u003eStop the phantom flush and end the constant running water with the Kohler GP1078440 Shark Fin Flapper — the OEM replacement flapper engineered specifically for Kohler toilets. Its distinctive shark fin design creates a reliable, watertight seal that keeps your toilet operating efficiently and your water bill in check.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Kohler replacement flapper — exact fit for compatible Kohler toilet models\u003c\/li\u003e\n\u003cli\u003eDistinctive shark fin design provides a superior, consistent seal\u003c\/li\u003e\n\u003cli\u003eEliminates phantom flushing and running water caused by worn or warped flappers\u003c\/li\u003e\n\u003cli\u003eDurable rubber construction resists chlorine, bacteria, and hard water buildup\u003c\/li\u003e\n\u003cli\u003eEasy DIY installation — no tools required\u003c\/li\u003e\n\u003cli\u003eHelps conserve water and reduce utility costs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDesigned for use with compatible Kohler toilet models. Verify your toilet model number before ordering to ensure proper fit. Refer to Kohler's parts lookup or your toilet's documentation for confirmation.\u003c\/p\u003e\u003ch3\u003eWhy Replace Your Flapper?\u003c\/h3\u003e\u003cp\u003eA worn or deteriorated flapper is one of the most common causes of a running toilet. Left unaddressed, a faulty flapper can waste thousands of gallons of water per year. The Kohler GP1078440 is a quick, affordable fix that restores proper flush performance and seals tight every time.\u003c\/p\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48947060605153,"sku":"GP1078440","price":16.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8676\/2465\/files\/image0-2026-08-18T091835.632_19d39168-c331-4c93-b7ac-838bb330fe06.jpg?v=1787059150"},{"product_id":"kohler-gp84995-toilet-flapper","title":"Kohler GP84995 Toilet Flapper","description":"\u003ch2\u003eKohler GP84995 Toilet Flapper for Cimarron and Highline Toilets\u003c\/h2\u003e\u003cp\u003ePut an end to the drip, the run, and the wasted water with the Kohler GP84995 Toilet Flapper. Engineered as a direct OEM replacement for Kohler Cimarron and Highline toilet models, this flapper delivers a precise, watertight seal that restores your toilet's flush performance and keeps your water usage where it should be.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Kohler replacement flapper — designed for exact fit on Kohler Cimarron and Highline toilet models\u003c\/li\u003e\n\u003cli\u003eCreates a reliable, watertight seal to stop running water and phantom flushes\u003c\/li\u003e\n\u003cli\u003eDurable rubber construction resists chlorine, bacteria, and mineral deposits\u003c\/li\u003e\n\u003cli\u003eMaintains consistent flush performance over time\u003c\/li\u003e\n\u003cli\u003eSimple DIY installation — no special tools required\u003c\/li\u003e\n\u003cli\u003eHelps reduce water waste and lower utility costs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDesigned for Kohler Cimarron and Highline toilet models. Always verify your toilet model number before ordering to confirm fitment. Refer to Kohler's parts lookup or your toilet's documentation for guidance.\u003c\/p\u003e\u003ch3\u003eWhen to Replace Your Flapper\u003c\/h3\u003e\u003cp\u003eIf your toilet runs continuously, hisses between flushes, or requires a jiggle of the handle to stop, a worn flapper is likely the culprit. The Kohler GP84995 is an affordable, fast fix that gets your toilet back to peak efficiency — and keeps thousands of gallons of water from going down the drain.\u003c\/p\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48947154583777,"sku":"GP84995","price":13.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8676\/2465\/files\/image0-2026-08-18T092056.414.jpg?v=1787059266"},{"product_id":"kohler-gp83064-toilet-flapper","title":"Kohler GP83064 Toilet Flapper","description":"\u003ch2\u003eKohler GP83064 Toilet Flapper\u003c\/h2\u003e\u003cp\u003eSilence the running toilet and stop wasting water with the Kohler GP83064 Toilet Flapper. This OEM replacement flapper is built to Kohler's exact specifications, delivering a precise, watertight seal that restores proper flush performance to compatible Kohler toilets.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Kohler replacement flapper — engineered for exact fit on compatible Kohler toilet models\u003c\/li\u003e\n\u003cli\u003eWatertight seal eliminates running water, phantom flushes, and weak flush performance\u003c\/li\u003e\n\u003cli\u003eDurable rubber construction resists chlorine, bacteria, and hard water mineral buildup\u003c\/li\u003e\n\u003cli\u003eConsistent, reliable performance flush after flush\u003c\/li\u003e\n\u003cli\u003eTool-free DIY installation — quick and straightforward\u003c\/li\u003e\n\u003cli\u003eConserves water and helps reduce monthly utility costs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDesigned for use with compatible Kohler toilet models. Verify your toilet model number before ordering to confirm proper fitment. Consult Kohler's parts lookup or your toilet's documentation for model confirmation.\u003c\/p\u003e\u003ch3\u003eSigns It's Time to Replace Your Flapper\u003c\/h3\u003e\u003cp\u003eA toilet that runs between flushes, hisses, or requires a handle jiggle to stop is almost always caused by a worn or deteriorated flapper. The Kohler GP83064 is a low-cost, high-impact repair that can save thousands of gallons of water annually and restore your toilet to like-new operation.\u003c\/p\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48947304530145,"sku":"GP83064","price":14.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8676\/2465\/files\/IMG_9250.jpg?v=1787059484"},{"product_id":"kohler-gp85160-1-6-gpf-toilet-flapper","title":"Kohler GP85160 1.6 GPF Toilet Flapper","description":"\u003ch2\u003eKohler GP85160 1.6 GPF Toilet Flapper\u003c\/h2\u003e\u003cp\u003eRestore efficient, leak-free flushing to your 1.6 GPF Kohler toilet with the GP85160 Toilet Flapper. This OEM replacement is precision-engineered to match Kohler's original specifications, delivering a consistent watertight seal that stops running water, eliminates phantom flushes, and keeps your toilet operating at peak water efficiency.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Kohler replacement flapper — exact fit for compatible 1.6 GPF Kohler toilet models\u003c\/li\u003e\n\u003cli\u003eEngineered for 1.6 gallons-per-flush toilets for water-efficient performance\u003c\/li\u003e\n\u003cli\u003eWatertight seal stops running water, phantom flushes, and incomplete flush cycles\u003c\/li\u003e\n\u003cli\u003eDurable rubber construction resists chlorine, bacteria, and mineral deposits\u003c\/li\u003e\n\u003cli\u003eTool-free DIY installation — installs in minutes\u003c\/li\u003e\n\u003cli\u003eHelps maintain WaterSense-level efficiency and reduce water bills\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDesigned for compatible Kohler 1.6 GPF toilet models. Always verify your toilet model number before ordering. Refer to Kohler's parts lookup or your toilet's documentation to confirm fitment.\u003c\/p\u003e\u003ch3\u003eWhy Replace Your Flapper?\u003c\/h3\u003e\u003cp\u003eA deteriorated flapper in a 1.6 GPF toilet can silently waste hundreds of gallons of water per day. The Kohler GP85160 is a simple, affordable fix that seals tight, flushes right, and keeps your water-efficient toilet performing exactly as designed.\u003c\/p\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48947331694817,"sku":"GP85160","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8676\/2465\/files\/IMG_9249.jpg?v=1787059596"},{"product_id":"kohler-gp1229656-aquapiston-canister-repair-kit","title":"Kohler GP1229656 AquaPiston Canister Repair Kit","description":"\u003ch2\u003eKohler GP1229656 AquaPiston Canister Repair Kit\u003c\/h2\u003e\u003cp\u003eBring your Kohler AquaPiston toilet back to full flushing power with the GP1229656 AquaPiston Canister Repair Kit. Designed as a direct OEM replacement, this kit includes the essential seals and components needed to rebuild the AquaPiston canister — restoring the 360-degree water entry and powerful, consistent flush that Kohler AquaPiston toilets are known for.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Kohler replacement kit — engineered specifically for AquaPiston canister-style flush valves\u003c\/li\u003e\n\u003cli\u003eRestores 360-degree water entry for a powerful, clog-resistant flush\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary seals and wear components for a complete canister rebuild\u003c\/li\u003e\n\u003cli\u003eEliminates weak flushes, running water, and incomplete flush cycles\u003c\/li\u003e\n\u003cli\u003eDurable materials resist chlorine, bacteria, and mineral deposits\u003c\/li\u003e\n\u003cli\u003eDIY-friendly installation — no special tools required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDesigned for Kohler toilets equipped with the AquaPiston canister flush valve. Verify your toilet model number before ordering to confirm fitment. Refer to Kohler's parts lookup or your toilet's documentation for model confirmation.\u003c\/p\u003e\u003ch3\u003eAbout the Kohler AquaPiston\u003c\/h3\u003e\u003cp\u003eThe AquaPiston canister allows water to enter the flush valve from all sides simultaneously, creating a more powerful and efficient flush compared to traditional flapper-style valves. Over time, the canister seals can wear, leading to running water or weak flushes. The GP1229656 repair kit is the cost-effective solution to rebuild your existing canister and avoid a full flush valve replacement.\u003c\/p\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48947351388385,"sku":"GP1229656","price":15.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8676\/2465\/files\/image0-2026-08-18T092949.496.jpg?v=1787059800"},{"product_id":"kohler-1131496-dual-flush-valve-seal","title":"Kohler 1131496 Dual Flush Valve Seal","description":"\u003ch2\u003eKohler 1131496 Dual Flush Valve Seal\u003c\/h2\u003e\u003cp\u003eKeep your Kohler dual flush toilet running efficiently with the 1131496 Dual Flush Valve Seal. This OEM replacement seal is engineered to restore a watertight fit to the flush valve, stopping the constant running water and phantom flushes that signal a worn or deteriorated seal — all while preserving the water-saving dual flush functionality your toilet was designed to deliver.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Kohler replacement seal — precision fit for compatible Kohler dual flush toilet models\u003c\/li\u003e\n\u003cli\u003eRestores a watertight seal to the dual flush valve assembly\u003c\/li\u003e\n\u003cli\u003eStops running water, phantom flushes, and water waste caused by a worn seal\u003c\/li\u003e\n\u003cli\u003ePreserves full and partial flush options for continued water efficiency\u003c\/li\u003e\n\u003cli\u003eDurable rubber construction resists chlorine, bacteria, and mineral buildup\u003c\/li\u003e\n\u003cli\u003eSimple DIY installation — no special tools needed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDesigned for compatible Kohler dual flush toilet models. Verify your toilet model number before ordering to confirm fitment. Refer to Kohler's parts lookup or your toilet's documentation for model confirmation.\u003c\/p\u003e\u003ch3\u003eWhy Replace the Flush Valve Seal?\u003c\/h3\u003e\u003cp\u003eThe flush valve seal is the critical component that holds water in the tank between flushes. When it wears out, water continuously seeps into the bowl — silently wasting water and driving up utility costs. The Kohler 1131496 is a quick, affordable fix that restores a tight seal and keeps your dual flush system performing exactly as intended.\u003c\/p\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48947376783585,"sku":"1131496","price":10.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8676\/2465\/files\/image0-2026-08-18T093701.438.jpg?v=1787060229"},{"product_id":"kohler-gp1059291-piston-flush-valve-seal-for-canister-class-five-toilets","title":"Kohler GP1059291 Piston Flush Valve Seal for Canister Class Five Toilets","description":"\u003ch2\u003eKohler GP1059291 Piston Flush Valve Seal — Class Five Canister Toilet\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eKohler GP1059291\u003c\/strong\u003e is a genuine OEM piston flush valve seal designed specifically for Kohler Class Five canister-style toilets. When your toilet runs continuously, flushes weakly, or won’t stop after flushing, a worn piston seal is often the culprit. This direct replacement seal restores a watertight shutoff and brings your flush performance back to factory spec.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine Kohler OEM replacement part — exact fit for Class Five canister toilets\u003c\/li\u003e\n\u003cli\u003eReplaces the piston flush valve seal inside the canister assembly\u003c\/li\u003e\n\u003cli\u003eStops phantom flushing, running water, and weak flush performance\u003c\/li\u003e\n\u003cli\u003eDurable rubber construction for long-lasting seal integrity\u003c\/li\u003e\n\u003cli\u003eEasy DIY installation — no special tools required\u003c\/li\u003e\n\u003cli\u003eRestores full flush power and water efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Replace Your Flush Valve Seal?\u003c\/h3\u003e\u003cp\u003eThe piston flush valve seal is a wear item that degrades over time due to mineral deposits, chlorine, and normal use. A failing seal allows water to leak past the canister piston, causing your toilet to run constantly or flush incompletely. Replacing it with the genuine Kohler GP1059291 is a fast, affordable fix that avoids a costly service call.\u003c\/p\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDesigned for Kohler Class Five canister-style toilets. Always verify your toilet model number before ordering to confirm compatibility with the GP1059291 seal.\u003c\/p\u003e\u003ch3\u003ePart Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e GP1059291\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Kohler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Piston Flush Valve Seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Class Five Canister Toilets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48983984242913,"sku":"GP1059291","price":13.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8676\/2465\/files\/IMG_9280.jpg?v=1787574135"},{"product_id":"kohler-gp1039444-class-five-flapper-for-one-piece-toilets","title":"Kohler GP1039444 Class Five Flapper for One-Piece Toilets","description":"\u003ch2\u003eKohler GP1039444 Class Five Flapper — One-Piece Toilets\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eKohler GP1039444\u003c\/strong\u003e is a genuine OEM replacement flapper designed specifically for Kohler Class Five one-piece toilets. The Class Five flush system is engineered for a powerful, bulk-evacuating flush — and the flapper is the heart of that system. When yours starts to leak or degrade, a running toilet and weak flush are the first signs. This direct OEM replacement restores the full force of the Class Five flush and stops water waste at the source.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine Kohler OEM replacement — engineered for Class Five one-piece toilet flush systems\u003c\/li\u003e\n\u003cli\u003eEnsures the precise seal geometry required for the Class Five’s high-performance flush\u003c\/li\u003e\n\u003cli\u003eStops running toilets caused by a worn or warped flapper\u003c\/li\u003e\n\u003cli\u003eDurable rubber construction resists chlorine, minerals, and normal wear\u003c\/li\u003e\n\u003cli\u003eDirect drop-in fit — no cutting, trimming, or adapters needed\u003c\/li\u003e\n\u003cli\u003eRestores full flush power and water efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Replace Your Flapper?\u003c\/h3\u003e\u003cp\u003eA degraded flapper is the #1 cause of a running toilet. On Kohler Class Five one-piece models, using the wrong flapper can also compromise flush performance — the GP1039444 is the correct OEM part that maintains the precise seal and lift characteristics the Class Five system requires. A quick swap eliminates the constant running sound and can save thousands of gallons of water per year.\u003c\/p\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDesigned for Kohler Class Five one-piece toilets. Always verify your toilet model number before ordering to confirm compatibility with the GP1039444 flapper.\u003c\/p\u003e\u003ch3\u003ePart Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e GP1039444\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Kohler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Flapper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Class Five\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e One-Piece Toilets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48984398332129,"sku":"GP1039444","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8676\/2465\/files\/IMG_9285_72050001-3109-46c9-bbee-6eaa72132a21.jpg?v=1787576906"},{"product_id":"kohler-gp1078441-class-five-flapper-for-two-piece-toilets","title":"Kohler GP1078441 Class Five Flapper for Two-Piece Toilets","description":"\u003ch2\u003eKohler GP1078441 Class Five Flapper — Two-Piece Toilets\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eKohler GP1078441\u003c\/strong\u003e is a genuine OEM replacement flapper engineered specifically for Kohler Class Five two-piece toilets. Kohler’s Class Five flush system delivers a powerful, high-performance flush that clears the bowl completely — but only when the flapper seals and lifts correctly. A worn or warped flapper leads to a constantly running toilet and diminished flush power. This direct OEM replacement restores the precise seal and lift the Class Five system demands.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine Kohler OEM replacement — designed specifically for Class Five two-piece toilet flush systems\u003c\/li\u003e\n\u003cli\u003eMaintains the exact seal geometry and lift profile required for Class Five performance\u003c\/li\u003e\n\u003cli\u003eStops running toilets caused by a degraded or leaking flapper\u003c\/li\u003e\n\u003cli\u003eChlorine- and mineral-resistant rubber construction for long service life\u003c\/li\u003e\n\u003cli\u003eDirect drop-in fit — no cutting, trimming, or adapters required\u003c\/li\u003e\n\u003cli\u003eRestores full flush power and water efficiency to your two-piece toilet\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Replace Your Flapper?\u003c\/h3\u003e\u003cp\u003eThe flapper is the most commonly replaced toilet part — and for good reason. On Kohler Class Five two-piece models, a degraded flapper not only causes a running toilet but can also reduce flush effectiveness. The GP1078441 is the correct OEM flapper for two-piece Class Five toilets, ensuring the valve opens fully and seals completely with every flush. A simple swap can save thousands of gallons of water annually.\u003c\/p\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDesigned for Kohler Class Five two-piece toilets. Always verify your toilet model number before ordering to confirm compatibility with the GP1078441 flapper.\u003c\/p\u003e\u003ch3\u003ePart Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e GP1078441\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Kohler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Flapper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Class Five\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Two-Piece Toilets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48984401543393,"sku":"GP1078441","price":21.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8676\/2465\/files\/IMG_9287.jpg?v=1787577179"},{"product_id":"kohler-gp49114-old-style-flapper-for-two-piece-toilets","title":"Kohler GP49114 Old Style Flapper for Two-Piece Toilets","description":"\u003ch2\u003eKohler GP49114 Old Style Flapper — Two-Piece Toilets\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eKohler GP49114\u003c\/strong\u003e is a genuine OEM replacement flapper designed for older Kohler two-piece toilet models. If your vintage Kohler toilet is running constantly, ghost flushing, or losing water between flushes, a worn flapper is almost always the culprit. This old style direct replacement restores a proper watertight seal and brings your toilet back to reliable, efficient operation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine Kohler OEM replacement — correct fit for older two-piece Kohler toilet models\u003c\/li\u003e\n\u003cli\u003eOld style design matches the original flapper geometry for a proper seal\u003c\/li\u003e\n\u003cli\u003eStops running toilets, phantom flushing, and continuous water loss\u003c\/li\u003e\n\u003cli\u003eDurable rubber construction resists chlorine, minerals, and everyday wear\u003c\/li\u003e\n\u003cli\u003eDirect drop-in replacement — no cutting, trimming, or adapters needed\u003c\/li\u003e\n\u003cli\u003eRestores reliable flush performance and water efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Replace Your Flapper?\u003c\/h3\u003e\u003cp\u003eFlappers are the most frequently replaced toilet part, and older Kohler two-piece models require the correct old style flapper to seal properly. A degraded GP49114 flapper allows water to continuously leak from the tank into the bowl, causing your toilet to run and wasting significant water. Swapping it out is a quick, inexpensive fix that pays for itself almost immediately.\u003c\/p\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDesigned for older Kohler two-piece toilets that use the old style flapper configuration. Always verify your toilet model number before ordering to confirm compatibility with the GP49114.\u003c\/p\u003e\u003ch3\u003ePart Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e GP49114\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Kohler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Flapper — Old Style\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Two-Piece Toilets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48984429494497,"sku":"GP49114","price":13.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8676\/2465\/files\/IMG_9288.jpg?v=1787578549"},{"product_id":"kohler-tank-to-bowl-gasket-gp112256-2-drylock-connection","title":"Kohler Tank to Bowl Gasket GP112256 – 2\" Drylock Connection","description":"\u003ch2\u003eKohler GP112256 Tank to Bowl Gasket – 2\" Drylock Connection\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eKohler GP112256\u003c\/strong\u003e is an OEM replacement tank to bowl gasket designed for Kohler toilets using the 2\" Drylock connection system. This genuine Kohler part ensures a watertight seal between the tank and bowl, preventing leaks and restoring your toilet to factory performance.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Kohler replacement part – exact fit, no modifications needed\u003c\/li\u003e\n\u003cli\u003e2\" Drylock connection design for secure, leak-free installation\u003c\/li\u003e\n\u003cli\u003eDurable rubber construction resists deterioration over time\u003c\/li\u003e\n\u003cli\u003eEasy DIY installation – no special tools required\u003c\/li\u003e\n\u003cli\u003eRestores proper flush performance and eliminates tank-to-bowl leaks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e GP112256\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e 2\" Drylock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.3 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e Select Kohler toilet models using the Drylock tank-to-bowl system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\u003cp\u003eTurn off the water supply and flush to empty the tank before replacing the gasket. Remove the old gasket, clean the mating surfaces, and press the new GP112256 gasket firmly into place before reattaching the tank bolts. Tighten evenly to ensure a uniform seal.\u003c\/p\u003e\u003cp\u003eStop the drip before it becomes a flood — the Kohler GP112256 is the reliable OEM fix your toilet needs.\u003c\/p\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48984660148449,"sku":"GP112256","price":12.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8676\/2465\/files\/IMG_9291.jpg?v=1787585982"},{"product_id":"kohler-flush-valve-gasket-for-one-piece-toilets-gp83996","title":"Kohler GP51487 Triangle Tank to Bowl Gasket with Three Bolts","description":"\u003ch2\u003eKohler GP51487 Triangle Tank to Bowl Gasket with Three Bolts\u003c\/h2\u003e\u003cp\u003eThe Kohler GP51487 is an OEM replacement triangle tank to bowl gasket kit that includes three bolts. This genuine Kohler part ensures a watertight seal between the tank and bowl on compatible Kohler toilet models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOEM Kohler replacement part\u003c\/li\u003e\n\u003cli\u003ePart Number: GP51487\u003c\/li\u003e\n\u003cli\u003eIncludes triangle gasket and three mounting bolts\u003c\/li\u003e\n\u003cli\u003eEnsures leak-free tank to bowl connection\u003c\/li\u003e\n\u003cli\u003eDirect fit for compatible Kohler toilet models\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAlways use genuine OEM parts for reliable, long-lasting repairs.\u003c\/p\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48984672960737,"sku":"GP51487","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8676\/2465\/files\/IMG_9293.jpg?v=1787587898"},{"product_id":"kohler-gp83996-one-piece-toilet-gasket","title":"Kohler GP83996 One Piece Toilet Gasket","description":"\u003ch2\u003eKohler GP83996 One Piece Toilet Gasket\u003c\/h2\u003e\u003cp\u003eKeep your Kohler one piece toilet sealed and leak-free with this genuine OEM replacement gasket. The GP83996 is engineered to exact Kohler specifications, ensuring a perfect fit and long-lasting performance — no guesswork, no leaks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOEM Kohler replacement part\u003c\/li\u003e\n\u003cli\u003ePart Number: GP83996\u003c\/li\u003e\n\u003cli\u003eDesigned for Kohler one piece toilet models\u003c\/li\u003e\n\u003cli\u003eEnsures a watertight seal\u003c\/li\u003e\n\u003cli\u003eDirect fit — no modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTrust genuine Kohler parts for reliable repairs that last.\u003c\/p\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48984704450785,"sku":"GP83996","price":10.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8676\/2465\/files\/IMG_9292_c80877da-37b7-4816-b7a8-670d269bca33.jpg?v=1787587990"},{"product_id":"bradtrol-briggs-kohler-single-handle-tub-and-shower-rebuild-kit-chrome-p301-rk3030","title":"Bradtrol Briggs Kohler Single Handle Tub and Shower Rebuild Kit Chrome P301 RK3030","description":"\u003ch2\u003eBradtrol Briggs Kohler Single Handle Tub \u0026amp; Shower Rebuild Kit — Chrome | Part #P301\u003c\/h2\u003e\u003cp\u003eRestore your Briggs or Kohler single-handle tub and shower valve to like-new performance with the Bradtrol P301 rebuild kit. Engineered as a direct OEM-compatible replacement, this chrome kit delivers a precise fit that stops leaks, smooths handle operation, and keeps your shower running reliably for years to come.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Briggs and Kohler single-handle tub and shower valves\u003c\/li\u003e\n\u003cli\u003eChrome finish — matches original hardware aesthetics\u003c\/li\u003e\n\u003cli\u003eComplete rebuild kit — all components included for a full restoration\u003c\/li\u003e\n\u003cli\u003eEliminates leaks and restores smooth single-handle control\u003c\/li\u003e\n\u003cli\u003eDIY-friendly installation with standard plumbing tools\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Bradtrol\u003c\/li\u003e\n\u003cli\u003eCompatible With: Briggs, Kohler single-handle tub \u0026amp; shower valves\u003c\/li\u003e\n\u003cli\u003ePart Number: P301\u003c\/li\u003e\n\u003cli\u003eFinish: Chrome\u003c\/li\u003e\n\u003cli\u003eHandle Configuration: Single Handle\u003c\/li\u003e\n\u003cli\u003eApplication: Tub and Shower\u003c\/li\u003e\n\u003cli\u003eWeight: 1 lb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bradtrol","offers":[{"title":"Default Title","offer_id":48990268391649,"sku":"P301","price":85.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8676\/2465\/files\/IMG_9302.jpg?v=1787673867"}],"url":"https:\/\/barebonesplumbingsupply.com\/collections\/kohler-parts.oembed?page=2","provider":"BARE BONES PLUMBING SUPPLY ","version":"1.0","type":"link"}