{"product_id":"merc-268","title":"Mercury MerCruiser Quicksilver Water Pump Impeller 43026T2","description":"\u003cp\u003eMercury MerCruiser Quicksilver 47-43026T2 is a genuine-style water pump impeller used to supply cooling water through select Mercury outboard and MerCruiser stern drive water pump systems. Mercury’s current product reference lists 43026T2 for Mercury OptiMax 75–115 HP 2-stroke outboards, Mercury 30–350 HP 4-stroke outboards, and MerCruiser Alpha One Gen II and Vazer sterndrives. The impeller is designed for durability, cooling-water flow, and reliable flexibility across normal boating-season temperature ranges.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWater pump impeller for select Mercury outboards and MerCruiser stern drives\u003c\/li\u003e\n\u003cli\u003eHelps provide cooling-water flow to protect the engine from overheating\u003c\/li\u003e\n\u003cli\u003eFlexible impeller elastomer supports reliable operation across a broad temperature range\u003c\/li\u003e\n\u003cli\u003eCenter insert is designed to resist tearing during operation\u003c\/li\u003e\n\u003cli\u003eOEM Mercury \/ Quicksilver reference: \u003cstrong\u003e47-43026T2 \/ 43026T2\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCommon catalog specs show approximately \u003cstrong\u003e6 blades\u003c\/strong\u003e, \u003cstrong\u003e7\/8 in. shaft insert diameter\u003c\/strong\u003e, \u003cstrong\u003e1-15\/64 in. height\u003c\/strong\u003e, and \u003cstrong\u003e3-15\/32 in. outside diameter\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eEngine Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis impeller is listed by Mercury for \u003cstrong\u003eMercury OptiMax 75–115 HP 2-stroke outboards\u003c\/strong\u003e, \u003cstrong\u003eMercury 30–350 HP 4-stroke outboards\u003c\/strong\u003e, and \u003cstrong\u003eMerCruiser Alpha One Gen II and Vazer sterndrives\u003c\/strong\u003e. Aftermarket interchange references also commonly associate this impeller family with Alpha I Gen II serial number \u003cstrong\u003eD494569 and above\u003c\/strong\u003e, Vazer, 30\/40\/45\/50\/60 HP 4-stroke BigFoot applications, 75–125 HP 3- and 4-cylinder applications from serial range \u003cstrong\u003eA996142 and up\u003c\/strong\u003e, 75\/90\/115 HP 4-stroke, 150 EFI 4-stroke, V-200 3.0L DFI, and V-225\/V-250 3.0L applications.\u003c\/p\u003e\n\u003ch2\u003eSerial Number Fitment Notice\u003c\/h2\u003e\n\u003cp\u003eWater pump impeller fitment depends on the exact engine, drive model, gear housing, water pump housing, and serial number range. Always confirm compatibility using the Mercury or MerCruiser serial number before ordering, especially when comparing \u003cstrong\u003e47-43026T2\u003c\/strong\u003e against related references such as \u003cstrong\u003e43026Q02\u003c\/strong\u003e or aftermarket interchange numbers.\u003c\/p\u003e\n\u003ch2\u003eWhen This Part Needs Replacement\u003c\/h2\u003e\n\u003cp\u003eReplace the impeller during scheduled water pump service, after overheating, after running in sandy or silty water, after dry running, or whenever the impeller vanes are cracked, stiff, deformed, missing, or no longer spring back properly. A worn impeller can reduce cooling-water flow and may lead to overheating.\u003c\/p\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp\u003eInspect the water pump housing, wear plate, gaskets, key, and seals during installation. Replace any worn or damaged water pump components at the same time to avoid reopening the lower unit. Lubricate the impeller as specified in the service manual and rotate it in the correct direction during installation so the vanes set properly inside the pump housing.\u003c\/p\u003e\n\u003ch2\u003eAlternate \/ Superseded Part Numbers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e47-43026T2\u003c\/li\u003e\n\u003cli\u003e43026T2\u003c\/li\u003e\n\u003cli\u003e47-430261\u003c\/li\u003e\n\u003cli\u003e47-430262\u003c\/li\u003e\n\u003cli\u003e47-430264\u003c\/li\u003e\n\u003cli\u003e47-43026B2\u003c\/li\u003e\n\u003cli\u003e8M0025709\u003c\/li\u003e\n\u003cli\u003eQuicksilver 43026Q02 \/ 47-43026Q02 — related reference; confirm by serial number before substituting\u003c\/li\u003e\n\u003cli\u003eSierra 18-3056\u003c\/li\u003e\n\u003cli\u003eGLM 89630\u003c\/li\u003e\n\u003cli\u003eMallory 9-45307\u003c\/li\u003e\n\u003cli\u003eHonda 19210-ZW1-303 — aftermarket interchange reference only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eParts Desk Insight\u003c\/h2\u003e\n\u003cp\u003eThis impeller covers a wide range of Mercury and MerCruiser applications, but the safest match is still by serial number and water pump assembly. If the pump housing or wear plate shows scoring, replacing only the impeller may not fully restore cooling performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"MERC","offers":[{"title":"Default Title","offer_id":43563859050532,"sku":"43026T2","price":50.26,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/8df1e88e-fc8b-4902-8c91-e74538e2939e.png?v=1773167535","url":"https:\/\/marisolmarine.com\/products\/merc-268","provider":"Marisol Marine Company","version":"1.0","type":"link"}