{"product_id":"sherwood-impeller-kit-18000k","title":"Sherwood Impeller Kit 18000K – Raw Water Pump Service Kit","description":"\u003cp data-start=\"220\" data-end=\"550\"\u003eThe \u003cstrong data-start=\"224\" data-end=\"256\"\u003eSherwood 18000K Impeller Kit\u003c\/strong\u003e is a complete raw water pump service kit designed to restore proper cooling system performance in marine engines equipped with Sherwood 18000 series pumps. This kit includes a precision-molded neoprene impeller along with sealing components to ensure reliable water flow and long service life.\u003c\/p\u003e\n\u003cp data-start=\"552\" data-end=\"887\"\u003eThe impeller is responsible for circulating seawater through the engine cooling system. Over time, the flexible vanes can wear, harden, or crack, reducing efficiency and increasing the risk of overheating. Replacing the impeller at recommended intervals ensures consistent cooling performance and helps protect your engine from damage.\u003c\/p\u003e\n\u003cp data-start=\"889\" data-end=\"1021\"\u003eThis kit is widely used across \u003cstrong data-start=\"920\" data-end=\"961\"\u003eSherwood pump-equipped marine engines\u003c\/strong\u003e, making it a key maintenance item for dependable operation.\u003c\/p\u003e\n\u003chr data-start=\"1023\" data-end=\"1026\"\u003e\n\u003ch2 data-start=\"1028\" data-end=\"1047\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1031\" data-end=\"1047\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1048\" data-end=\"1333\"\u003e\n\u003cli data-start=\"1048\" data-end=\"1090\"\u003eComplete Sherwood impeller service kit\u003c\/li\u003e\n\u003cli data-start=\"1091\" data-end=\"1136\"\u003eMarine-grade neoprene rubber construction\u003c\/li\u003e\n\u003cli data-start=\"1137\" data-end=\"1177\"\u003eFlexible multi-blade impeller design\u003c\/li\u003e\n\u003cli data-start=\"1178\" data-end=\"1226\"\u003ePrecision-molded for OEM fit and performance\u003c\/li\u003e\n\u003cli data-start=\"1227\" data-end=\"1273\"\u003eIncludes gasket and O-ring for full reseal\u003c\/li\u003e\n\u003cli data-start=\"1274\" data-end=\"1333\"\u003eMaintains proper raw water flow and cooling performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1335\" data-end=\"1338\"\u003e\n\u003ch2 data-start=\"1340\" data-end=\"1367\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1343\" data-end=\"1367\"\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"1369\" data-end=\"1403\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1373\" data-end=\"1403\"\u003eSherwood Pump Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1404\" data-end=\"1448\"\u003eFits Sherwood 18000 series pumps, including:\u003c\/p\u003e\n\u003cul data-start=\"1449\" data-end=\"1498\"\u003e\n\u003cli data-start=\"1449\" data-end=\"1458\"\u003eP1801\u003c\/li\u003e\n\u003cli data-start=\"1459\" data-end=\"1468\"\u003eP1802\u003c\/li\u003e\n\u003cli data-start=\"1469\" data-end=\"1478\"\u003eP1803\u003c\/li\u003e\n\u003cli data-start=\"1479\" data-end=\"1488\"\u003eP1804\u003c\/li\u003e\n\u003cli data-start=\"1489\" data-end=\"1498\"\u003eP1805\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1500\" data-end=\"1587\"\u003e➡️ Commonly used on a variety of marine engines equipped with Sherwood raw water pumps.\u003c\/p\u003e\n\u003chr data-start=\"1589\" data-end=\"1592\"\u003e\n\u003ch2 data-start=\"1594\" data-end=\"1631\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1597\" data-end=\"1629\"\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1632\" data-end=\"1651\"\u003eFitment depends on:\u003c\/p\u003e\n\u003cul data-start=\"1652\" data-end=\"1750\"\u003e\n\u003cli data-start=\"1652\" data-end=\"1690\"\u003ePump model (18000 series required)\u003c\/li\u003e\n\u003cli data-start=\"1691\" data-end=\"1727\"\u003eShaft size and hub configuration\u003c\/li\u003e\n\u003cli data-start=\"1728\" data-end=\"1750\"\u003eEngine application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1752\" data-end=\"1850\"\u003e⚠️ Always confirm compatibility using your \u003cstrong data-start=\"1795\" data-end=\"1833\"\u003epump model or engine serial number\u003c\/strong\u003e before ordering.\u003c\/p\u003e\n\u003chr data-start=\"1852\" data-end=\"1855\"\u003e\n\u003ch2 data-start=\"1857\" data-end=\"1887\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1860\" data-end=\"1887\"\u003eImpeller Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1888\" data-end=\"2004\"\u003e\n\u003cli data-start=\"1888\" data-end=\"1921\"\u003eFlexible multi-blade impeller\u003c\/li\u003e\n\u003cli data-start=\"1922\" data-end=\"1960\"\u003eMarine-grade neoprene construction\u003c\/li\u003e\n\u003cli data-start=\"1961\" data-end=\"2004\"\u003eDesigned to Sherwood OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2006\" data-end=\"2009\"\u003e\n\u003ch2 data-start=\"2011\" data-end=\"2044\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2014\" data-end=\"2044\"\u003eWhat’s Included in the Kit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2045\" data-end=\"2090\"\u003e\n\u003cli data-start=\"2045\" data-end=\"2057\"\u003eImpeller\u003c\/li\u003e\n\u003cli data-start=\"2058\" data-end=\"2079\"\u003ePump cover gasket\u003c\/li\u003e\n\u003cli data-start=\"2080\" data-end=\"2090\"\u003eO-ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2092\" data-end=\"2095\"\u003e\n\u003ch2 data-start=\"2097\" data-end=\"2136\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2100\" data-end=\"2136\"\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2137\" data-end=\"2172\"\u003eReplace the impeller if you notice:\u003c\/p\u003e\n\u003cul data-start=\"2173\" data-end=\"2304\"\u003e\n\u003cli data-start=\"2173\" data-end=\"2209\"\u003eReduced or no cooling water flow\u003c\/li\u003e\n\u003cli data-start=\"2210\" data-end=\"2232\"\u003eEngine overheating\u003c\/li\u003e\n\u003cli data-start=\"2233\" data-end=\"2269\"\u003eCracked, missing, or stiff vanes\u003c\/li\u003e\n\u003cli data-start=\"2270\" data-end=\"2304\"\u003eReduced performance under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2306\" data-end=\"2367\"\u003eRecommended service interval: \u003cstrong data-start=\"2336\" data-end=\"2367\"\u003eevery 100 hours or annually\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"2369\" data-end=\"2372\"\u003e\n\u003ch2 data-start=\"2374\" data-end=\"2399\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2377\" data-end=\"2399\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2400\" data-end=\"2601\"\u003e\n\u003cli data-start=\"2400\" data-end=\"2442\"\u003eLubricate impeller before installation\u003c\/li\u003e\n\u003cli data-start=\"2443\" data-end=\"2482\"\u003eInstall with correct vane direction\u003c\/li\u003e\n\u003cli data-start=\"2483\" data-end=\"2518\"\u003eReplace all gaskets and O-rings\u003c\/li\u003e\n\u003cli data-start=\"2519\" data-end=\"2561\"\u003eInspect pump housing and wear surfaces\u003c\/li\u003e\n\u003cli data-start=\"2562\" data-end=\"2601\"\u003eCheck system for broken vane debris\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2603\" data-end=\"2606\"\u003e\n\u003ch2 data-start=\"2608\" data-end=\"2650\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2611\" data-end=\"2650\"\u003eAlternate \/ Superseded Part Numbers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"2652\" data-end=\"2680\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2656\" data-end=\"2680\"\u003eOEM Cross References\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2681\" data-end=\"2703\"\u003e\n\u003cli data-start=\"2681\" data-end=\"2703\"\u003eSherwood: \u003cstrong data-start=\"2693\" data-end=\"2703\"\u003e18000K\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2705\" data-end=\"2708\"\u003e\n\u003ch3 data-start=\"2710\" data-end=\"2746\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2714\" data-end=\"2746\"\u003eAftermarket Cross References\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2747\" data-end=\"2830\"\u003e\n\u003cli data-start=\"2747\" data-end=\"2785\"\u003eJMP: \u003cstrong data-start=\"2754\" data-end=\"2766\"\u003e7700-01K\u003c\/strong\u003e (verify fitment)\u003c\/li\u003e\n\u003cli data-start=\"2786\" data-end=\"2830\"\u003eSierra: \u003cstrong data-start=\"2796\" data-end=\"2807\"\u003e18-3088\u003c\/strong\u003e (verify application)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2832\" data-end=\"2835\"\u003e\n\u003ch2 data-start=\"2837\" data-end=\"2854\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2840\" data-end=\"2852\"\u003eShipping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2855\" data-end=\"2920\"\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e\n\u003chr data-start=\"2922\" data-end=\"2925\"\u003e\n\u003ch3 data-start=\"2927\" data-end=\"2954\"\u003e💡 Parts Desk Insight\u003c\/h3\u003e\n\u003cp data-start=\"2955\" data-end=\"3133\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eSherwood 18000-series impellers are often confused with 17000 and 27000 series—they may look similar but are not interchangeable. Always confirm the pump model before ordering 👍\u003c\/p\u003e","brand":"MPS","offers":[{"title":"Default Title","offer_id":43563946246180,"sku":"18000k","price":410.65,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/Screenshot2026-03-22at20-36-1918000K-SherwoodImpellerKit-AllMarineSparesPtyLtd.png?v=1774237379","url":"https:\/\/marisolmarine.com\/products\/sherwood-impeller-kit-18000k","provider":"Marisol Marine Company","version":"1.0","type":"link"}