{"product_id":"yamaha-67f-44352-00-water-pump-impeller-copy","title":"Yamaha 6H3-44352-00 Water Pump Impeller","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0056\/9429\/2079\/files\/yamaha-logo.jpg?v=1779462549\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-69ea37f2-9634-83ea-95ed-3658eca80b3e-0\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69ea37f2-9634-83ea-95ed-3658eca80b3e-0\" data-turn-id-container=\"request-69ea37f2-9634-83ea-95ed-3658eca80b3e-0\" data-testid=\"conversation-turn-234\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"c98d1f8c-6765-4d20-bae5-4ae1a5e73364\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-69ea37f2-9634-83ea-95ed-3658eca80b3e-1\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69ea37f2-9634-83ea-95ed-3658eca80b3e-1\" data-turn-id-container=\"request-69ea37f2-9634-83ea-95ed-3658eca80b3e-1\" data-testid=\"conversation-turn-236\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"fc4f507d-c5d5-41be-8b8c-dcfcc3e4a244\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch2 data-section-id=\"3bw83u\" data-start=\"0\" data-end=\"44\"\u003eYamaha 6H3-44352-00 Water Pump Impeller\u003c\/h2\u003e\n\u003cp data-start=\"47\" data-end=\"345\"\u003eMaintain strong cooling water flow and reliable engine protection with the Yamaha 6H3-44352-00 Water Pump Impeller. Designed as a genuine OEM replacement, this impeller helps circulate cooling water through the engine to maintain safe operating temperatures and dependable performance on the water.\u003c\/p\u003e\n\u003cp data-start=\"347\" data-end=\"742\"\u003eThe water pump impeller is one of the most critical maintenance components in any outboard engine. Over time, the flexible rubber vanes can wear, crack, or lose flexibility due to heat, debris, and continuous operation. Replacing the impeller at recommended service intervals helps restore cooling efficiency, improve reliability, and reduce the risk of costly overheating-related engine damage.\u003c\/p\u003e\n\u003cp data-start=\"744\" data-end=\"1086\"\u003eManufactured to Yamaha factory specifications, the 6H3-44352-00 impeller is built using durable marine-grade rubber compounds engineered for long service life in both freshwater and saltwater environments. Designed as a direct-fit replacement, it provides reliable performance and straightforward installation for compatible Yamaha outboards.\u003c\/p\u003e\n\u003chr data-start=\"1088\" data-end=\"1091\"\u003e\n\u003ch3 data-section-id=\"lmqikf\" data-start=\"1093\" data-end=\"1121\"\u003eCommon Engine Fitments\u003c\/h3\u003e\n\u003cp data-start=\"1122\" data-end=\"1228\"\u003eThe Yamaha 6H3-44352-00 water pump impeller is commonly used on select Yamaha outboard engines, including:\u003c\/p\u003e\n\u003cul data-start=\"1230\" data-end=\"1403\"\u003e\n\u003cli data-section-id=\"14m1ole\" data-start=\"1230\" data-end=\"1255\"\u003eYamaha 40 HP 2-stroke\u003c\/li\u003e\n\u003cli data-section-id=\"18pp7oj\" data-start=\"1256\" data-end=\"1281\"\u003eYamaha 50 HP 2-stroke\u003c\/li\u003e\n\u003cli data-section-id=\"yyw680\" data-start=\"1282\" data-end=\"1307\"\u003eYamaha 60 HP 2-stroke\u003c\/li\u003e\n\u003cli data-section-id=\"e7hfu8\" data-start=\"1308\" data-end=\"1322\"\u003eYamaha C60\u003c\/li\u003e\n\u003cli data-section-id=\"1456fy8\" data-start=\"1323\" data-end=\"1349\"\u003eYamaha F40 four-stroke\u003c\/li\u003e\n\u003cli data-section-id=\"182z02p\" data-start=\"1350\" data-end=\"1376\"\u003eYamaha F50 four-stroke\u003c\/li\u003e\n\u003cli data-section-id=\"11scww2\" data-start=\"1377\" data-end=\"1403\"\u003eYamaha F60 four-stroke\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1405\" data-end=\"1443\"\u003eThese engines are frequently found on:\u003c\/p\u003e\n\u003cul data-start=\"1445\" data-end=\"1565\"\u003e\n\u003cli data-section-id=\"dvk1y5\" data-start=\"1445\" data-end=\"1471\"\u003eAluminum fishing boats\u003c\/li\u003e\n\u003cli data-section-id=\"j1ko55\" data-start=\"1472\" data-end=\"1485\"\u003eBay boats\u003c\/li\u003e\n\u003cli data-section-id=\"g3zcqw\" data-start=\"1486\" data-end=\"1503\"\u003ePontoon boats\u003c\/li\u003e\n\u003cli data-section-id=\"nf4v2i\" data-start=\"1504\" data-end=\"1514\"\u003eSkiffs\u003c\/li\u003e\n\u003cli data-section-id=\"ip7u0z\" data-start=\"1515\" data-end=\"1532\"\u003eUtility boats\u003c\/li\u003e\n\u003cli data-section-id=\"r1cgjv\" data-start=\"1533\" data-end=\"1565\"\u003eCenter console fishing boats\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1567\" data-end=\"1641\"\u003ePopular boat brands commonly equipped with these Yamaha outboards include:\u003c\/p\u003e\n\u003cul data-start=\"1643\" data-end=\"1725\"\u003e\n\u003cli data-section-id=\"1ybtfak\" data-start=\"1643\" data-end=\"1661\"\u003eCarolina Skiff\u003c\/li\u003e\n\u003cli data-section-id=\"10x1pkg\" data-start=\"1662\" data-end=\"1673\"\u003eTracker\u003c\/li\u003e\n\u003cli data-section-id=\"1pbs48p\" data-start=\"1674\" data-end=\"1682\"\u003eLowe\u003c\/li\u003e\n\u003cli data-section-id=\"bg3y2m\" data-start=\"1683\" data-end=\"1697\"\u003eAlumacraft\u003c\/li\u003e\n\u003cli data-section-id=\"14gpxa2\" data-start=\"1698\" data-end=\"1712\"\u003eBennington\u003c\/li\u003e\n\u003cli data-section-id=\"t2jkoa\" data-start=\"1713\" data-end=\"1725\"\u003eKey West\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1727\" data-end=\"1920\"\u003eThe 6H3-44352-00 impeller is commonly used in Yamaha raw water pump systems where maintaining consistent cooling water circulation is essential for engine reliability and long-term performance.\u003c\/p\u003e\n\u003cp data-start=\"1922\" data-end=\"2087\"\u003eFitment may vary depending on engine year and lower unit configuration, so confirming compatibility with part number \u003cstrong data-start=\"2039\" data-end=\"2055\"\u003e6H3-44352-00\u003c\/strong\u003e before ordering is recommended.\u003c\/p\u003e\n\u003chr data-start=\"2089\" data-end=\"2092\"\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"2094\" data-end=\"2110\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"2111\" data-end=\"2434\"\u003e\n\u003cli data-section-id=\"2pleea\" data-start=\"2111\" data-end=\"2153\"\u003eGenuine Yamaha OEM water pump impeller\u003c\/li\u003e\n\u003cli data-section-id=\"yt10p9\" data-start=\"2154\" data-end=\"2204\"\u003eHelps restore proper cooling water circulation\u003c\/li\u003e\n\u003cli data-section-id=\"k38oyb\" data-start=\"2205\" data-end=\"2265\"\u003eDesigned for Yamaha two-stroke and four-stroke outboards\u003c\/li\u003e\n\u003cli data-section-id=\"91g1yg\" data-start=\"2266\" data-end=\"2310\"\u003eDurable marine-grade rubber construction\u003c\/li\u003e\n\u003cli data-section-id=\"iy6p66\" data-start=\"2311\" data-end=\"2378\"\u003eHelps reduce the risk of overheating and cooling system failure\u003c\/li\u003e\n\u003cli data-section-id=\"1g0fq3l\" data-start=\"2379\" data-end=\"2434\"\u003eDirect replacement for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2436\" data-end=\"2439\"\u003e\n\u003ch3 data-section-id=\"16u55f4\" data-start=\"2441\" data-end=\"2482\"\u003eWhy Replace Your Outboard Impeller?\u003c\/h3\u003e\n\u003cp data-start=\"2483\" data-end=\"2724\"\u003eA worn impeller can lose efficiency long before complete failure occurs. Routine replacement helps maintain cooling system performance, protect internal engine components, and reduce the chance of unexpected breakdowns during boating season.\u003c\/p\u003e\n\u003cp data-start=\"2726\" data-end=\"2900\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eIf you’re servicing a compatible Yamaha outboard, the 6H3-44352-00 water pump impeller delivers the OEM-quality fit and dependable cooling performance your engine depends on.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Yamaha Marine","offers":[{"title":"Default Title","offer_id":48892666249473,"sku":"6H3-44352-00","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0056\/9429\/2079\/files\/Screenshot2026-05-22113723.png?v=1779464259","url":"https:\/\/inboardpartshq.com\/products\/yamaha-67f-44352-00-water-pump-impeller-copy","provider":"Inboard Parts HQ","version":"1.0","type":"link"}