{"product_id":"mercury-water-pump-impeller-19453t","title":"Mercury Water Pump Impeller 19453T","description":"\u003cp data-start=\"79\" data-end=\"431\"\u003eMercury 19453T is a genuine Quicksilver \u003cstrong data-start=\"145\" data-end=\"168\"\u003ewater pump impeller\u003c\/strong\u003e for selected Mercury outboard applications. Mercury’s current product listing identifies it specifically for \u003cstrong data-start=\"278\" data-end=\"325\"\u003eMercury 3-cylinder 40 HP 4-stroke outboards\u003c\/strong\u003e, and dealer listings show it in Mercury shorthand as \u003cstrong data-start=\"379\" data-end=\"392\"\u003e47-19453T\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"451\"\u003e\u003cstrong data-start=\"433\" data-end=\"449\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"452\" data-end=\"751\"\u003e\n\u003cli data-start=\"452\" data-end=\"505\"\u003eGenuine Mercury Marine \/ Quicksilver OEM impeller\u003c\/li\u003e\n\u003cli data-start=\"506\" data-end=\"532\"\u003ePart number \u003cstrong data-start=\"520\" data-end=\"530\"\u003e19453T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"533\" data-end=\"577\"\u003eMercury shorthand listing: \u003cstrong data-start=\"562\" data-end=\"575\"\u003e47-19453T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"578\" data-end=\"636\"\u003eWater pump service part for selected Mercury outboards\u003c\/li\u003e\n\u003cli data-start=\"637\" data-end=\"751\"\u003eMercury positions it in its \u003cstrong data-start=\"667\" data-end=\"705\"\u003eWater Pump Repair Kits \u0026amp; Impellers\u003c\/strong\u003e lineup. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"753\" data-end=\"1120\"\u003e\u003cstrong data-start=\"753\" data-end=\"777\"\u003eEngine Compatibility\u003c\/strong\u003e\u003cbr data-start=\"777\" data-end=\"780\"\u003eMercury’s official listing ties 19453T to \u003cstrong data-start=\"822\" data-end=\"869\"\u003eMercury 3-cylinder 40 HP 4-stroke outboards\u003c\/strong\u003e. Other dealer fitment references also associate \u003cstrong data-start=\"918\" data-end=\"931\"\u003e47-19453T\u003c\/strong\u003e with selected Mercury 3-cylinder outboard families, but exact fitment should still be confirmed by \u003cstrong data-start=\"1031\" data-end=\"1065\"\u003eengine model and serial number\u003c\/strong\u003e before ordering. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1122\" data-end=\"1401\"\u003e\u003cstrong data-start=\"1122\" data-end=\"1154\"\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003cbr data-start=\"1154\" data-end=\"1157\"\u003ePlease confirm compatibility in the Mercury Parts Catalog using your exact engine serial number before purchase. Mercury’s official catalog is organized by model and serial number for accurate parts lookup. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1403\" data-end=\"1812\"\u003e\u003cstrong data-start=\"1403\" data-end=\"1439\"\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003cbr data-start=\"1439\" data-end=\"1442\"\u003eReplace this impeller during scheduled water pump service or when cooling-water flow drops, the engine runs hotter than normal, or the original impeller shows wear, cracking, stiffness, or missing vanes. Mercury notes that impellers should be inspected and replaced regularly to keep the engine operating at the correct temperature. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1814\" data-end=\"2124\"\u003e\u003cstrong data-start=\"1814\" data-end=\"1836\"\u003eInstallation Notes\u003c\/strong\u003e\u003cbr data-start=\"1836\" data-end=\"1839\"\u003eInstall only the exact impeller specified for the outboard being serviced. Water pump parts can vary by horsepower, cylinder count, gearcase, and serial range, so matching by exact part number and serial-based parts diagram is the safest approach. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2126\" data-end=\"2167\"\u003e\u003cstrong data-start=\"2126\" data-end=\"2165\"\u003eAlternate \/ Superseded Part Numbers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2168\" data-end=\"2308\"\u003e\n\u003cli data-start=\"2168\" data-end=\"2185\"\u003e\u003cstrong data-start=\"2170\" data-end=\"2183\"\u003e47-19453T\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"2186\" data-end=\"2308\"\u003eEarlier part \u003cstrong data-start=\"2201\" data-end=\"2213\"\u003e47-19453\u003c\/strong\u003e is shown by dealer listings as superseded to \u003cstrong data-start=\"2259\" data-end=\"2269\"\u003e19453T\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2310\" data-end=\"2735\"\u003e\u003cstrong data-start=\"2310\" data-end=\"2332\"\u003eParts Desk Insight\u003c\/strong\u003e\u003cbr data-start=\"2332\" data-end=\"2335\"\u003eImpellers are one of the most important routine-service parts on an outboard because they are the heart of the cooling system. Replacing a worn impeller before it fails is a simple way to help avoid overheating and the much bigger repair bill that can follow. That advice aligns with Mercury’s own guidance that impellers need regular inspection and replacement. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2737\" data-end=\"2802\"\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"MERC","offers":[{"title":"Default Title","offer_id":43563839848484,"sku":"19453T","price":78.08,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/69dafa32-1ad8-4b1e-b1c2-53aac0d9cb25.png?v=1773167903","url":"https:\/\/marisolmarine.com\/products\/mercury-water-pump-impeller-19453t","provider":"Marisol Marine Company","version":"1.0","type":"link"}