{"product_id":"k-73524-kohler-whirlpool-bath-pump-rep","title":"K-73524 Kohler Whirlpool Bath Pump Replacement","description":"\u003cp\u003eThe K-73524 Kohler Whirlpool Bath Pump Replacement is a purpose-built upgrade that revives aging Kohler whirlpool systems with precision, reliability, and spa-like versatility. Designed to replace the obsolete 73524-AA pump, this compact kit pairs a modern 8.5 amp, 120V variable-speed pump with an advanced control system and a sleek, secure keypad—delivering consistent massage patterns and dependable performance for years to come.\u003c\/p\u003e\n\u003ch3\u003eWhat’s included and what it replaces\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8.5 amp 120V Variable-Speed Pump that adapts across High, Medium, and Low flow for tailored intensity\u003c\/li\u003e\n\u003cli\u003eCG AIR SYSTEMS Control Box for precise, responsive pump control at 115V\u003c\/li\u003e\n\u003cli\u003eWhite Variable-Speed Keypad with a 2.5\" square footprint and a 1-1\/4 \"quare hole opening\u003c\/li\u003e\n\u003cli\u003eA free union to simplify connections and speed up installation\u003c\/li\u003e\n\u003cli\u003eDesigned to replace the older Kohler 73524-AA pump with a modern, more reliable solution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy this upgrade matters\u003c\/h3\u003e\n\u003cp\u003eUpgrade to the K-73524 and experience a more dependable hydrotherapy experience. A modernized electronics package reduces fluctuations in jet power, while the streamlined design minimizes vibrations and noise. The result is a calmer, more consistent soak that you can count on for daily spa-like relaxation.\u003c\/p\u003e\n\u003ch3\u003eKey features that elevate your hydrotherapy\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise speed control:\u003c\/strong\u003e Switch between High, Medium, and Low to dial in your preferred massage intensity without guesswork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWave and Pulse modes:\u003c\/strong\u003e Beyond simple jet streams, these modes create varied, spa-worthy patterns for customizable hydromassage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact, space-efficient design:\u003c\/strong\u003e The control box is designed to tuck neatly under the tub, keeping components cleanly organized and accessible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure, easy-access keypad:\u003c\/strong\u003e The white keypad with a square hole opening and a 2.5\" footprint offers a neat finish while making settings effortless.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable modern electronics:\u003c\/strong\u003e An updated pump and control system translate to steadier performance over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation and compatibility at a glance\u003c\/h3\u003e\n\u003cp\u003eThe K-73524 kit is designed for straightforward retrofit within most standard Kohler whirlpool configurations. Key considerations include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMost installations require no plumbing modifications, and the compact base helps keep the setup quiet and stable.\u003c\/li\u003e\n\u003cli\u003eIf upgrading from an older model, replacing the pump base helps prevent vibrations and ensures quiet operation.\u003c\/li\u003e\n\u003cli\u003eElectric compatibility: this replacement operates at 120V. If your current setup runs on 240V, you’ll need electrical voltage conversion.\u003c\/li\u003e\n\u003cli\u003eSafety first: plan for a dedicated GFCI-protected circuit to ensure safety and peak performance.\u003c\/li\u003e\n\u003cli\u003ePositioning: place the control box under the tub for easy access while maintaining a tidy installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho this is for\u003c\/h3\u003e\n\u003cp\u003eIdeal for homeowners with aging Kohler whirlpool baths seeking reliable, customizable hydrotherapy without the hassle of frequent maintenance. It’s a smart retrofit for those who want to restore consistent jet action, reduce noise, and enjoy spa-like patterns with Wave and Pulse modes—all in a compact, easy-to-install package.\u003c\/p\u003e\n\u003ch3\u003ePractical tips for best results\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBefore installation, verify 120V wiring and ensure a dedicated GFCI-protected circuit is in place.\u003c\/li\u003e\n\u003cli\u003eReplace the pump base if you’re moving up from an older unit to minimize vibrations and maximize quiet operation.\u003c\/li\u003e\n\u003cli\u003ePosition the CG AIR SYSTEMS Control Box where it’s accessible but out of the way to keep the tub area clean.\u003c\/li\u003e\n\u003cli\u003eUse the Wave and Pulse modes to experiment with different hydrotherapy patterns—start with Pulse for a gentler start, then switch to Wave for broader coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith the K-73524 Kohler Whirlpool Bath Pump Replacement, you’re not just swapping a component—you’re reimagining your soak. Expect reliable performance, intuitive control, and customizable hydrotherapy that fits seamlessly into your daily routine.\u003c\/p\u003e","brand":"BALBOA WATER GROUP","offers":[{"title":"Default Title","offer_id":50490996621634,"sku":"CGPB","price":409.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/9377\/5682\/files\/balboa-water-group-whirlpool-water-pumps-default-title-k-73524-kohler-whirlpool-bath-pump-replacement-40612257399106_f7b6c50b-c8c6-468c-a1b5-854e9e8398ae.png?v=1779379537","url":"https:\/\/www.whirlybros.com\/products\/k-73524-kohler-whirlpool-bath-pump-rep","provider":"Whirly Bros","version":"1.0","type":"link"}